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@ -53,7 +53,7 @@ public:
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void reset(const unsigned int i) {v[i/blockbits] &= ~(1<<(i%blockbits));};
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void reset(const unsigned int i) {v[i/blockbits] &= ~(1<<(i%blockbits));};
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const bool get(const unsigned int i) {return (v[i/blockbits] >>(i%blockbits))&1;};
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const bool get(const unsigned int i) {return (v[i/blockbits] >>(i%blockbits))&1;};
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const bool assign(const unsigned int i, const bool r) {if(r) set(i); else reset(i); return r;};
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const bool assign(const unsigned int i, const bool r) {if(r) set(i); else reset(i); return r;};
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void clear() {memset(v,0,nn*sizeof(bitvector_block));};
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void clear() {copyonwrite(); memset(v,0,nn*sizeof(bitvector_block));};
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void fill() {memset(v,0xff,nn*sizeof(bitvector_block));};
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void fill() {memset(v,0xff,nn*sizeof(bitvector_block));};
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bool operator!=(const bitvector &rhs) const;
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bool operator!=(const bitvector &rhs) const;
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bool operator==(const bitvector &rhs) const {return !(*this != rhs);};
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bool operator==(const bitvector &rhs) const {return !(*this != rhs);};
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15
mat.h
15
mat.h
@ -42,6 +42,7 @@ public:
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inline NRMat(const T &a, const int n, const int m);
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inline NRMat(const T &a, const int n, const int m);
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NRMat(const T *a, const int n, const int m);
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NRMat(const T *a, const int n, const int m);
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inline NRMat(const NRMat &rhs);
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inline NRMat(const NRMat &rhs);
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NRMat(const typename LA_traits_complex<T>::NRMat_Noncomplex_type &rhs, bool imagpart=false); //construct complex from real
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explicit NRMat(const NRSMat<T> &rhs);
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explicit NRMat(const NRSMat<T> &rhs);
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#ifdef MATPTR
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#ifdef MATPTR
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explicit NRMat(const NRVec<T> &rhs, const int n, const int m, const int offset=0) :NRMat(&rhs[0][0] + offset ,n,m) {if (offset < 0 || n*m + offset > rhs.nn) laerror("matrix dimensions and offset incompatible with vector length");};
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explicit NRMat(const NRVec<T> &rhs, const int n, const int m, const int offset=0) :NRMat(&rhs[0][0] + offset ,n,m) {if (offset < 0 || n*m + offset > rhs.nn) laerror("matrix dimensions and offset incompatible with vector length");};
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@ -57,8 +58,7 @@ public:
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const bool operator==(const NRMat &rhs) const {return !(*this != rhs);};
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const bool operator==(const NRMat &rhs) const {return !(*this != rhs);};
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inline int getcount() const {return count?*count:0;}
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inline int getcount() const {return count?*count:0;}
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NRMat & operator=(const NRMat &rhs); //assignment
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NRMat & operator=(const NRMat &rhs); //assignment
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void clear() {if(nn&&mm) LA_traits<T>::clear((*this)[0],nn*mm);}; //zero out
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void randomize(const typename LA_traits<T>::normtype &x); //fill with random numbers
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void randomize(const T &x); //fill with random numbers
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NRMat & operator=(const T &a); //assign a to diagonal
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NRMat & operator=(const T &a); //assign a to diagonal
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NRMat & operator|=(const NRMat &rhs); //assignment to a new copy
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NRMat & operator|=(const NRMat &rhs); //assignment to a new copy
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NRMat & operator+=(const T &a); //add diagonal
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NRMat & operator+=(const T &a); //add diagonal
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@ -88,6 +88,7 @@ public:
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const NRMat operator&(const NRMat &rhs) const; // direct sum
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const NRMat operator&(const NRMat &rhs) const; // direct sum
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const NRMat operator|(const NRMat<T> &rhs) const; // direct product
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const NRMat operator|(const NRMat<T> &rhs) const; // direct product
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const NRVec<T> operator*(const NRVec<T> &rhs) const {NRVec<T> result(nn); result.gemv((T)0,*this,'n',(T)1,rhs); return result;}; // Mat * Vec
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const NRVec<T> operator*(const NRVec<T> &rhs) const {NRVec<T> result(nn); result.gemv((T)0,*this,'n',(T)1,rhs); return result;}; // Mat * Vec
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const NRVec<complex<T> > operator*(const NRVec<complex<T> > &rhs) const {NRVec<complex<T> > result(nn); result.gemv((T)0,*this,'n',(T)1,rhs); return result;}; // Mat * Vec
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const NRVec<T> rsum() const; //sum of rows
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const NRVec<T> rsum() const; //sum of rows
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const NRVec<T> csum() const; //sum of columns
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const NRVec<T> csum() const; //sum of columns
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const NRVec<T> row(const int i, int l= -1) const; //row of, efficient
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const NRVec<T> row(const int i, int l= -1) const; //row of, efficient
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@ -95,6 +96,7 @@ public:
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const T* diagonalof(NRVec<T> &, const bool divide=0, bool cache=false) const; //get diagonal
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const T* diagonalof(NRVec<T> &, const bool divide=0, bool cache=false) const; //get diagonal
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void diagonalset(const NRVec<T> &); //set diagonal elements
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void diagonalset(const NRVec<T> &); //set diagonal elements
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void gemv(const T beta, NRVec<T> &r, const char trans, const T alpha, const NRVec<T> &x) const {r.gemv(beta,*this,trans,alpha,x);};
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void gemv(const T beta, NRVec<T> &r, const char trans, const T alpha, const NRVec<T> &x) const {r.gemv(beta,*this,trans,alpha,x);};
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void gemv(const T beta, NRVec<complex<T> > &r, const char trans, const T alpha, const NRVec<complex<T> > &x) const {r.gemv(beta,*this,trans,alpha,x);};
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inline T* operator[](const int i); //subscripting: pointer to row i
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inline T* operator[](const int i); //subscripting: pointer to row i
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inline const T* operator[](const int i) const;
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inline const T* operator[](const int i) const;
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inline T& operator()(const int i, const int j); // (i,j) subscripts
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inline T& operator()(const int i, const int j); // (i,j) subscripts
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@ -105,6 +107,7 @@ public:
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void get(int fd, bool dimensions=1, bool transposed=false);
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void get(int fd, bool dimensions=1, bool transposed=false);
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void put(int fd, bool dimensions=1, bool transposed=false) const;
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void put(int fd, bool dimensions=1, bool transposed=false) const;
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void copyonwrite();
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void copyonwrite();
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void clear() {if(nn&&mm) {copyonwrite(); LA_traits<T>::clear((*this)[0],nn*mm);}}; //zero out
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void resize(int n, int m);
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void resize(int n, int m);
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inline operator T*(); //get a pointer to the data
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inline operator T*(); //get a pointer to the data
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inline operator const T*() const;
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inline operator const T*() const;
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@ -118,7 +121,7 @@ public:
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const char transb, const T &alpha);//this = alpha*op( A )*op( B ) + beta*this
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const char transb, const T &alpha);//this = alpha*op( A )*op( B ) + beta*this
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void fprintf(FILE *f, const char *format, const int modulo) const;
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void fprintf(FILE *f, const char *format, const int modulo) const;
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void fscanf(FILE *f, const char *format);
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void fscanf(FILE *f, const char *format);
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const double norm(const T scalar=(T)0) const;
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const typename LA_traits<T>::normtype norm(const T scalar=(T)0) const;
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void axpy(const T alpha, const NRMat &x); // this += a*x
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void axpy(const T alpha, const NRMat &x); // this += a*x
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inline const T amax() const;
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inline const T amax() const;
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const T trace() const;
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const T trace() const;
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@ -258,7 +261,7 @@ template <typename T>
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inline T* NRMat<T>::operator[](const int i)
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inline T* NRMat<T>::operator[](const int i)
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{
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{
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#ifdef DEBUG
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#ifdef DEBUG
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if (*count != 1) laerror("Mat lval use of [] with count > 1");
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if (_LA_count_check && *count != 1) laerror("Mat lval use of [] with count > 1");
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if (i<0 || i>=nn) laerror("Mat [] out of range");
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if (i<0 || i>=nn) laerror("Mat [] out of range");
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if (!v) laerror("[] for unallocated Mat");
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if (!v) laerror("[] for unallocated Mat");
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#endif
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#endif
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@ -287,7 +290,7 @@ template <typename T>
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inline T & NRMat<T>::operator()(const int i, const int j)
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inline T & NRMat<T>::operator()(const int i, const int j)
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{
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{
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#ifdef DEBUG
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#ifdef DEBUG
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if (*count != 1) laerror("Mat lval use of (,) with count > 1");
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if (_LA_count_check && *count != 1) laerror("Mat lval use of (,) with count > 1");
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if (i<0 || i>=nn &&nn>0 || j<0 || j>=mm && mm>0) laerror("Mat (,) out of range");
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if (i<0 || i>=nn &&nn>0 || j<0 || j>=mm && mm>0) laerror("Mat (,) out of range");
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if (!v) laerror("(,) for unallocated Mat");
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if (!v) laerror("(,) for unallocated Mat");
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#endif
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#endif
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@ -626,7 +629,7 @@ public:
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inline T& operator() (const int i, const int j)
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inline T& operator() (const int i, const int j)
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{
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{
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#ifdef DEBUG
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#ifdef DEBUG
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if (*NRMat<T>::count != 1) laerror("Mat lval use of (,) with count > 1");
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if (_LA_count_check && *NRMat<T>::count != 1) laerror("Mat lval use of (,) with count > 1");
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if (i<1 || i>NRMat<T>::nn || j<1 || j>NRMat<T>::mm) laerror("Mat (,) out of range");
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if (i<1 || i>NRMat<T>::nn || j<1 || j>NRMat<T>::mm) laerror("Mat (,) out of range");
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if (!NRMat<T>::v) laerror("(,) for unallocated Mat");
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if (!NRMat<T>::v) laerror("(,) for unallocated Mat");
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#endif
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#endif
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13
smat.h
13
smat.h
@ -38,12 +38,12 @@ public:
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inline NRSMat(const T &a, const int n); //Initialize to constant
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inline NRSMat(const T &a, const int n); //Initialize to constant
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inline NRSMat(const T *a, const int n); // Initialize to array
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inline NRSMat(const T *a, const int n); // Initialize to array
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inline NRSMat(const NRSMat &rhs); // Copy constructor
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inline NRSMat(const NRSMat &rhs); // Copy constructor
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NRSMat(const typename LA_traits_complex<T>::NRSMat_Noncomplex_type &rhs, bool imagpart=false); //construct complex from real
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explicit NRSMat(const NRMat<T> &rhs); // symmetric part of general matrix
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explicit NRSMat(const NRMat<T> &rhs); // symmetric part of general matrix
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explicit NRSMat(const NRVec<T> &rhs, const int n); //construct matrix from vector
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explicit NRSMat(const NRVec<T> &rhs, const int n); //construct matrix from vector
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NRSMat & operator|=(const NRSMat &rhs); //assignment to a new copy
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NRSMat & operator|=(const NRSMat &rhs); //assignment to a new copy
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NRSMat & operator=(const NRSMat &rhs); //assignment
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NRSMat & operator=(const NRSMat &rhs); //assignment
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void clear() {LA_traits<T>::clear(v,NN2);}; //zero out
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void randomize(const typename LA_traits<T>::normtype &x);
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void randomize(const T&x);
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NRSMat & operator=(const T &a); //assign a to diagonal
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NRSMat & operator=(const T &a); //assign a to diagonal
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const bool operator!=(const NRSMat &rhs) const {if(nn!=rhs.nn) return 1; return LA_traits<T>::gencmp(v,rhs.v,NN2);} //memcmp for scalars else elementwise
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const bool operator!=(const NRSMat &rhs) const {if(nn!=rhs.nn) return 1; return LA_traits<T>::gencmp(v,rhs.v,NN2);} //memcmp for scalars else elementwise
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const bool operator==(const NRSMat &rhs) const {return !(*this != rhs);};
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const bool operator==(const NRSMat &rhs) const {return !(*this != rhs);};
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@ -66,8 +66,10 @@ public:
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const T dot(const NRSMat &rhs) const; // Smat.Smat//@@@for complex do conjugate
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const T dot(const NRSMat &rhs) const; // Smat.Smat//@@@for complex do conjugate
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const T dot(const NRVec<T> &rhs) const; //Smat(as vec).vec //@@@for complex do conjugate
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const T dot(const NRVec<T> &rhs) const; //Smat(as vec).vec //@@@for complex do conjugate
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const NRVec<T> operator*(const NRVec<T> &rhs) const {NRVec<T> result(nn); result.gemv((T)0,*this,'n',(T)1,rhs); return result;}; // Mat * Vec
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const NRVec<T> operator*(const NRVec<T> &rhs) const {NRVec<T> result(nn); result.gemv((T)0,*this,'n',(T)1,rhs); return result;}; // Mat * Vec
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const NRVec<complex<T> > operator*(const NRVec<complex<T> > &rhs) const {NRVec<complex<T> > result(nn); result.gemv((T)0,*this,'n',(T)1,rhs); return result;}; // Mat * Vec
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const T* diagonalof(NRVec<T> &, const bool divide=0, bool cache=false) const; //get diagonal
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const T* diagonalof(NRVec<T> &, const bool divide=0, bool cache=false) const; //get diagonal
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void gemv(const T beta, NRVec<T> &r, const char trans, const T alpha, const NRVec<T> &x) const {r.gemv(beta,*this,trans,alpha,x);};
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void gemv(const T beta, NRVec<T> &r, const char trans, const T alpha, const NRVec<T> &x) const {r.gemv(beta,*this,trans,alpha,x);};
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void gemv(const T beta, NRVec<complex<T> > &r, const char trans, const T alpha, const NRVec<complex<T> > &x) const {r.gemv(beta,*this,trans,alpha,x);};
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inline const T& operator[](const int ij) const;
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inline const T& operator[](const int ij) const;
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inline T& operator[](const int ij);
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inline T& operator[](const int ij);
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inline const T& operator()(const int i, const int j) const;
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inline const T& operator()(const int i, const int j) const;
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inline int ncols() const;
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inline int ncols() const;
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inline int size() const;
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inline int size() const;
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inline bool transp(const int i, const int j) const {return i>j;} //this can be used for compact storage of matrices, which are actually not symmetric, but one triangle of them is redundant
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inline bool transp(const int i, const int j) const {return i>j;} //this can be used for compact storage of matrices, which are actually not symmetric, but one triangle of them is redundant
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const double norm(const T scalar=(T)0) const;
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const typename LA_traits<T>::normtype norm(const T scalar=(T)0) const;
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void axpy(const T alpha, const NRSMat &x); // this+= a*x
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void axpy(const T alpha, const NRSMat &x); // this+= a*x
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inline const T amax() const;
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inline const T amax() const;
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const T trace() const;
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const T trace() const;
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void get(int fd, bool dimensions=1, bool transp=0);
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void get(int fd, bool dimensions=1, bool transp=0);
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void put(int fd, bool dimensions=1, bool transp=0) const;
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void put(int fd, bool dimensions=1, bool transp=0) const;
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void copyonwrite();
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void copyonwrite();
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void clear() {copyonwrite(); LA_traits<T>::clear(v,NN2);}; //zero out
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void resize(const int n);
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void resize(const int n);
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inline operator T*(); //get a pointer to the data
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inline operator T*(); //get a pointer to the data
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inline operator const T*() const; //get a pointer to the data
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inline operator const T*() const; //get a pointer to the data
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@ -283,7 +286,7 @@ template <typename T>
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inline T & NRSMat<T>::operator[](const int ij)
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inline T & NRSMat<T>::operator[](const int ij)
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{
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{
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#ifdef DEBUG
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#ifdef DEBUG
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if (*count != 1) laerror("lval [] with count > 1 in Smat");
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if (_LA_count_check && *count != 1) laerror("lval [] with count > 1 in Smat");
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if (ij<0 || ij>=NN2) laerror("SMat [] out of range");
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if (ij<0 || ij>=NN2) laerror("SMat [] out of range");
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if (!v) laerror("[] for unallocated Smat");
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if (!v) laerror("[] for unallocated Smat");
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#endif
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#endif
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@ -359,7 +362,7 @@ template <typename T>
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inline T & NRSMat<T>::operator()(const int i, const int j)
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inline T & NRSMat<T>::operator()(const int i, const int j)
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{
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{
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#ifdef DEBUG
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#ifdef DEBUG
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if (*count != 1) laerror("lval (i,j) with count > 1 in Smat");
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if (_LA_count_check && *count != 1) laerror("lval (i,j) with count > 1 in Smat");
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if (i<0 || i>=nn || j<0 || j>=nn) laerror("SMat (i,j) out of range");
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if (i<0 || i>=nn || j<0 || j>=nn) laerror("SMat (i,j) out of range");
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if (!v) laerror("(i,j) for unallocated Smat");
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if (!v) laerror("(i,j) for unallocated Smat");
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#endif
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#endif
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SparseMat & operator+=(const SparseMat &rhs);
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SparseMat & operator+=(const SparseMat &rhs);
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SparseMat & addtriangle(const SparseMat &rhs, const bool lower, const char sign);
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SparseMat & addtriangle(const SparseMat &rhs, const bool lower, const char sign);
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SparseMat & join(SparseMat &rhs); //more efficient +=, rhs will be emptied
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SparseMat & join(SparseMat &rhs); //more efficient +=, rhs will be emptied
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void clear() {unsort();deletelist();}
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SparseMat & operator-=(const SparseMat &rhs);
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SparseMat & operator-=(const SparseMat &rhs);
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inline const SparseMat operator+(const T &rhs) const {return SparseMat(*this) += rhs;}
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inline const SparseMat operator+(const T &rhs) const {return SparseMat(*this) += rhs;}
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inline const SparseMat operator-(const T &rhs) const {return SparseMat(*this) -= rhs;}
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inline const SparseMat operator-(const T &rhs) const {return SparseMat(*this) -= rhs;}
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inline bool issymmetric() const {return symmetric;}
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inline bool issymmetric() const {return symmetric;}
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unsigned int length() const;
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unsigned int length() const;
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void copyonwrite();
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void copyonwrite();
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void clear() {copyonwrite();unsort();deletelist();}
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void simplify();
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void simplify();
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const T trace() const;
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const T trace() const;
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const T norm(const T scalar=(T)0) const; //is const only mathematically, not in internal implementation - we have to simplify first
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const T norm(const T scalar=(T)0) const; //is const only mathematically, not in internal implementation - we have to simplify first
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11
vec.h
11
vec.h
@ -63,6 +63,7 @@ public:
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inline NRVec(const T *a, const int n);
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inline NRVec(const T *a, const int n);
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inline NRVec(T *a, const int n, bool skeleton);
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inline NRVec(T *a, const int n, bool skeleton);
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inline NRVec(const NRVec &rhs);
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inline NRVec(const NRVec &rhs);
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NRVec(const typename LA_traits_complex<T>::NRVec_Noncomplex_type &rhs, bool imagpart=false); //construct complex from real
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inline explicit NRVec(const NRSMat<T> & S);
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inline explicit NRVec(const NRSMat<T> & S);
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#ifdef MATPTR
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#ifdef MATPTR
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explicit NRVec(const NRMat<T> &rhs) : NRVec(&rhs[0][0],rhs.nrows()*rhs.ncols()) {};
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explicit NRVec(const NRMat<T> &rhs) : NRVec(&rhs[0][0],rhs.nrows()*rhs.ncols()) {};
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#endif
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#endif
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NRVec & operator=(const NRVec &rhs);
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NRVec & operator=(const NRVec &rhs);
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NRVec & operator=(const T &a); //assign a to every element
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NRVec & operator=(const T &a); //assign a to every element
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void clear() {LA_traits<T>::clear(v,nn);}; //zero out
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void randomize(const typename LA_traits<T>::normtype &x);
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void randomize(const T &x);
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NRVec & operator|=(const NRVec &rhs);
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NRVec & operator|=(const NRVec &rhs);
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const bool operator!=(const NRVec &rhs) const {if(nn!=rhs.nn) return 1; return LA_traits<T>::gencmp(v,rhs.v,nn);} //memcmp for scalars else elementwise
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const bool operator!=(const NRVec &rhs) const {if(nn!=rhs.nn) return 1; return LA_traits<T>::gencmp(v,rhs.v,nn);} //memcmp for scalars else elementwise
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||||||
const bool operator==(const NRVec &rhs) const {return !(*this != rhs);};
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const bool operator==(const NRVec &rhs) const {return !(*this != rhs);};
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@ -99,6 +99,8 @@ public:
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|||||||
void gemv(const T beta, const NRMat<T> &a, const char trans, const T alpha, const NRVec &x);
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void gemv(const T beta, const NRMat<T> &a, const char trans, const T alpha, const NRVec &x);
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||||||
void gemv(const T beta, const NRSMat<T> &a, const char trans /*just for compatibility*/, const T alpha, const NRVec &x);
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void gemv(const T beta, const NRSMat<T> &a, const char trans /*just for compatibility*/, const T alpha, const NRVec &x);
|
||||||
void gemv(const T beta, const SparseMat<T> &a, const char trans, const T alpha, const NRVec &x,const bool treat_as_symmetric=false);
|
void gemv(const T beta, const SparseMat<T> &a, const char trans, const T alpha, const NRVec &x,const bool treat_as_symmetric=false);
|
||||||
|
void gemv(const typename LA_traits_complex<T>::Component_type beta, const typename LA_traits_complex<T>::NRMat_Noncomplex_type &a, const char trans, const typename LA_traits_complex<T>::Component_type alpha, const NRVec &x);
|
||||||
|
void gemv(const typename LA_traits_complex<T>::Component_type beta, const typename LA_traits_complex<T>::NRSMat_Noncomplex_type &a, const char trans, const typename LA_traits_complex<T>::Component_type alpha, const NRVec &x);
|
||||||
const NRVec operator*(const NRMat<T> &mat) const {NRVec<T> result(mat.ncols()); result.gemv((T)0,mat,'t',(T)1,*this); return result;};
|
const NRVec operator*(const NRMat<T> &mat) const {NRVec<T> result(mat.ncols()); result.gemv((T)0,mat,'t',(T)1,*this); return result;};
|
||||||
const NRVec operator*(const NRSMat<T> &mat) const {NRVec<T> result(mat.ncols()); result.gemv((T)0,mat,'t',(T)1,*this); return result;};
|
const NRVec operator*(const NRSMat<T> &mat) const {NRVec<T> result(mat.ncols()); result.gemv((T)0,mat,'t',(T)1,*this); return result;};
|
||||||
const NRVec operator*(const SparseMat<T> &mat) const {NRVec<T> result(mat.ncols()); result.gemv((T)0,mat,'t',(T)1,*this); return result;};
|
const NRVec operator*(const SparseMat<T> &mat) const {NRVec<T> result(mat.ncols()); result.gemv((T)0,mat,'t',(T)1,*this); return result;};
|
||||||
@ -115,11 +117,12 @@ public:
|
|||||||
void axpy(const T alpha, const NRVec &x); // this+= a*x
|
void axpy(const T alpha, const NRVec &x); // this+= a*x
|
||||||
void axpy(const T alpha, const T *x, const int stride=1); // this+= a*x
|
void axpy(const T alpha, const T *x, const int stride=1); // this+= a*x
|
||||||
void copyonwrite();
|
void copyonwrite();
|
||||||
|
void clear() {copyonwrite(); LA_traits<T>::clear(v,nn);}; //zero out
|
||||||
void resize(const int n);
|
void resize(const int n);
|
||||||
void get(int fd, bool dimensions=1, bool transp=0);
|
void get(int fd, bool dimensions=1, bool transp=0);
|
||||||
void put(int fd, bool dimensions=1, bool transp=0) const;
|
void put(int fd, bool dimensions=1, bool transp=0) const;
|
||||||
NRVec & normalize();
|
NRVec & normalize();
|
||||||
inline const double norm() const;
|
inline const typename LA_traits<T>::normtype norm() const;
|
||||||
inline const T amax() const;
|
inline const T amax() const;
|
||||||
inline const NRVec unitvector() const;
|
inline const NRVec unitvector() const;
|
||||||
void fprintf(FILE *f, const char *format, const int modulo) const;
|
void fprintf(FILE *f, const char *format, const int modulo) const;
|
||||||
@ -474,7 +477,7 @@ template <typename T>
|
|||||||
inline T & NRVec<T>::operator[](const int i)
|
inline T & NRVec<T>::operator[](const int i)
|
||||||
{
|
{
|
||||||
#ifdef DEBUG
|
#ifdef DEBUG
|
||||||
if(*count != 1) laerror("possible lval [] with count > 1");
|
if(_LA_count_check && *count != 1) laerror("possible lval [] with count > 1");
|
||||||
if(i < 0 || i >= nn) laerror("NRVec out of range");
|
if(i < 0 || i >= nn) laerror("NRVec out of range");
|
||||||
if(!v) laerror("[] on unallocated NRVec");
|
if(!v) laerror("[] on unallocated NRVec");
|
||||||
#endif
|
#endif
|
||||||
|
Loading…
Reference in New Issue
Block a user