zcovector Class Reference

Complex Double-precision Column Vector Class. More...

#include <zcovector.hpp>

Public Member Functions
	zcovector ()
	zcovector (const zcovector &)
	zcovector (const _zcovector &)
	zcovector (const CPPL_INT &)
	zcovector (const char *)
	~zcovector ()
comple &	operator() (const CPPL_INT &)
comple	operator() (const CPPL_INT &) const
zcovector &	set (const CPPL_INT &, const comple &)
void	write (const char *) const
void	read (const char *)
void	clear ()
zcovector &	zero ()
void	chsign ()
void	copy (const zcovector &)
void	shallow_copy (const _zcovector &)
void	alias (const zcovector &)
void	unalias ()
void	resize (const CPPL_INT &)
zcovector &	operator= (const zcovector &)
zcovector &	operator= (const _zcovector &)
zcovector &	operator+= (const zcovector &)
zcovector &	operator+= (const _zcovector &)
zcovector &	operator-= (const zcovector &)
zcovector &	operator-= (const _zcovector &)
zcovector &	operator*= (const double &)
zcovector &	operator*= (const comple &)
zcovector &	operator/= (const double &)
zcovector &	operator/= (const comple &)

Public Attributes
CPPL_INT	l
	vector size More...
comple *	array
	1D array to store vector data More...

Friends
std::ostream &	operator<< (std::ostream &, const zcovector &)
_zrovector	t (const zcovector &)
_zcovector	conj (const zcovector &)
_zrovector	conjt (const zcovector &)
double	nrm2 (const zcovector &)
CPPL_INT	idamax (const zcovector &)
comple	damax (const zcovector &)
void	swap (zcovector &, zcovector &)
_zcovector	_ (zcovector &)
const zcovector &	operator+ (const zcovector &)
_zcovector	operator- (const zcovector &)
_zcovector	operator+ (const zcovector &, const zcovector &)
_zcovector	operator+ (const zcovector &, const _zcovector &)
_zcovector	operator- (const zcovector &, const zcovector &)
_zcovector	operator- (const zcovector &, const _zcovector &)
_zgematrix	operator* (const zcovector &, const zrovector &)
_zgematrix	operator* (const zcovector &, const _zrovector &)
_zcovector	operator* (const zcovector &, const double &)
_zcovector	operator* (const zcovector &, const comple &)
_zcovector	operator/ (const zcovector &, const double &)
_zcovector	operator/ (const zcovector &, const comple &)
comple	operator% (const zcovector &, const zcovector &)
comple	operator% (const zcovector &, const _zcovector &)
_zcovector	operator* (const double &, const zcovector &)
_zcovector	operator* (const comple &, const zcovector &)
_zcovector	hadamard (const zcovector &, const zcovector &)

Detailed Description

Complex Double-precision Column Vector Class.

Definition at line 3 of file zcovector.hpp.

Constructor & Destructor Documentation

zcovector::zcovector ( )

inline

zcovector constructor

Definition at line 3 of file zcovector-constructor.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
  //////// initialize ////////
  l =0;
  array =NULL;
}

zcovector::zcovector ( const zcovector &  vec )

inline

zcovector copy constructor

Definition at line 12 of file zcovector-constructor.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
  //////// initialize ////////
  l =vec.l;
  array =new comple[l];
  
  //////// copy ////////
  CPPL_INT inc =1;
  zcopy_(&l, vec.array, &inc, array, &inc);
}

zcovector::zcovector ( const _zcovector &  vec )

inline

zcovector constructor to cast _zcovector

Definition at line 25 of file zcovector-constructor.hpp.

References array, _zcovector::array, _zcovector::l, l, and _zcovector::nullify().

{CPPL_VERBOSE_REPORT;
  //////// initialize ////////
  l =vec.l;
  array =vec.array;
  
  vec.nullify();
}

zcovector::zcovector ( const CPPL_INT &  _l )

inline

zcovector constructor with size specification

Definition at line 36 of file zcovector-constructor.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( _l<0 ){
    ERROR_REPORT;
    std::cerr << "Vector size must be positive integers. " << std::endl
              << "Your input was (" << _l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  //////// initialize ////////
  l =_l;
  array =new comple[l];
}

zcovector::zcovector ( const char *  filename )

inline

zcovector constructor with filename

Definition at line 54 of file zcovector-constructor.hpp.

References array, and read().

{CPPL_VERBOSE_REPORT;
  array =NULL;
  
  //// copy ////
  read(filename);
}

zcovector::~zcovector ( )

inline

zcovector destructor

Definition at line 68 of file zcovector-constructor.hpp.

References array.

{CPPL_VERBOSE_REPORT;
  //////// delete array ////////
  delete [] array;
}

Member Function Documentation

comple & zcovector::operator() ( const CPPL_INT &  i )

inline

operator() for non-const object

Definition at line 3 of file zcovector-io.hpp.

References array, i(), and l.

Referenced by read(), and write().

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( i<0 || l<=i ){
    ERROR_REPORT;
    std::cerr << "The required component is out of the vector size." << std::endl
              << "Your input is (" << i << "), whereas the vector size is " << l << "." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  return array[i];
}

comple zcovector::operator() ( const CPPL_INT &  i ) const

inline

operator() for const object

Definition at line 19 of file zcovector-io.hpp.

References array, i(), and l.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( i<0 || l<=i ){
    ERROR_REPORT;
    std::cerr << "The required component is out of the vector size." << std::endl
              << "Your input is (" << i << "), whereas the vector size is " << l << "." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  return array[i];
}

zcovector & zcovector::set ( const CPPL_INT &  i, const comple &  v  )

inline

set value for const object

Definition at line 39 of file zcovector-io.hpp.

References array, i(), and l.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( i<0 || l<=i ){
    ERROR_REPORT;
    std::cerr << "The required component is out of the vector size." << std::endl
              << "Your input is (" << i << "), whereas the vector size is " << l << "." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  array[i] =v;
  return *this;
}

void zcovector::write ( const char *  filename ) const

inline

Definition at line 73 of file zcovector-io.hpp.

References i(), l, and operator()().

{CPPL_VERBOSE_REPORT;
  std::ofstream ofs(filename, std::ios::trunc);
  ofs.setf(std::cout.flags());
  ofs.precision(std::cout.precision());
  ofs.width(std::cout.width());
  ofs.fill(std::cout.fill());
  
  ofs << "#zcovector" << " " << l << std::endl;
  for(CPPL_INT i=0; i<l; i++){
    ofs << operator()(i) << std::endl;
  }
  
  ofs.close();
}

void zcovector::read ( const char *  filename )

inline

Definition at line 90 of file zcovector-io.hpp.

References i(), l, operator()(), and resize().

Referenced by zcovector().

{CPPL_VERBOSE_REPORT;
  std::ifstream s(filename);
  if(!s){
    ERROR_REPORT;
    std::cerr << "The file \"" << filename << "\" can not be opened." << std::endl;
    exit(1);
  }

  std::string id;
  s >> id;
  if( id != "zcovector" && id != "#zcovector" ){
    ERROR_REPORT;
    std::cerr << "The type name of the file \"" << filename << "\" is not zcovector." << std::endl
              << "Its type name was " << id << " ." << std::endl;
    exit(1);
  }
  
  s >> l;
  resize(l);
  for(CPPL_INT i=0; i<l; i++){ 
    s >> operator()(i);
  }
  if(s.eof()){
    ERROR_REPORT;
    std::cerr << "There is something is wrong with the file \"" << filename << "\"." << std::endl
              << "Most likely, there is not enough data components, or a linefeed code or space code is missing at the end of the last line." << std::endl;
    exit(1);
  }
  
  s >> id;
  if(!s.eof()){
    ERROR_REPORT;
    std::cerr << "There is something is wrong with the file \"" << filename << "\"." << std::endl
              << "Most likely, there are extra data components." << std::endl;
    exit(1);
  }

  s.close();
}

void zcovector::clear ( )

inline

clear vector

Definition at line 3 of file zcovector-misc.hpp.

References array, and l.

Referenced by zgematrix::zgels(), and zgematrix::zgelss().

{CPPL_VERBOSE_REPORT;
  l =0;
  delete [] array;
  array =NULL;
}

zcovector & zcovector::zero ( )

inline

make vector into zero vector

Definition at line 12 of file zcovector-misc.hpp.

References array, i(), and l.

Referenced by zgbmatrix::col(), and operator*().

{CPPL_VERBOSE_REPORT;
  for(CPPL_INT i=0; i<l; i++){
    array[i] =comple(0.,0.);
  }
  return *this;
}

void zcovector::chsign ( )

inline

change sign(+/-) of the vector

Definition at line 22 of file zcovector-misc.hpp.

References array, i(), and l.

{CPPL_VERBOSE_REPORT;
  for(CPPL_INT i=0; i<l; i++){
    array[i] =-array[i];
  }
}

void zcovector::copy ( const zcovector &  vec )

inline

make a deep copy of the zcovector

Definition at line 31 of file zcovector-misc.hpp.

References array, and l.

Referenced by operator=().

{CPPL_VERBOSE_REPORT;
  l =vec.l;
  delete [] array;
  array =new comple[vec.l];
  
  CPPL_INT inc =1;
  zcopy_(&vec.l, vec.array, &inc, array, &inc);
}

void zcovector::shallow_copy ( const _zcovector &  vec )

inline

make a shallow copy of the vector
This function is not desinged to be used in project codes.

Definition at line 44 of file zcovector-misc.hpp.

References array, _zcovector::array, _zcovector::l, l, and _zcovector::nullify().

Referenced by operator=().

{CPPL_VERBOSE_REPORT;
  l =vec.l;
  delete [] array;
  array =vec.array;
  
  vec.nullify();
}

void zcovector::alias ( const zcovector &  vec )

inline

make an alias of the vector
Be carefull to use this function not to cause double free.

Definition at line 56 of file zcovector-misc.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
  l =vec.l;
  //cap =vec.cap;
  delete [] array;
  array =vec.array;
}

void zcovector::unalias ( )

inline

unalias the vector

Definition at line 66 of file zcovector-misc.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
  l =0;
  //cap =0;
  array =NULL;
}

void zcovector::resize ( const CPPL_INT &  _l )

inline

resize vector

Definition at line 75 of file zcovector-misc.hpp.

References array, and l.

Referenced by dgematrix::dgeev(), and read().

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( _l<0 ){
    ERROR_REPORT;
    std::cerr << "Vector size must be positive integers." << std::endl
              << "Your input was (" << _l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  l =_l;
  delete [] array;
  array =new comple[_l];
}

zcovector & zcovector::operator= ( const zcovector &  vec )

inline

zcovector=zcovector operator

Definition at line 3 of file zcovector-zcovector.hpp.

References array, and copy().

{CPPL_VERBOSE_REPORT;
  if(array!=vec.array){ // if it is NOT self substitution
    copy(vec);
  }
  return *this;
}

zcovector & zcovector::operator= ( const _zcovector &  vec )

inline

zcovector=_zcovector operator

Definition at line 3 of file zcovector-_zcovector.hpp.

References shallow_copy().

{CPPL_VERBOSE_REPORT;
  shallow_copy(vec);
  return *this;
}

zcovector & zcovector::operator+= ( const zcovector &  vec )

inline

zcovector+=zcovector operator

Definition at line 17 of file zcovector-zcovector.hpp.

References array, i(), and l.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( l!=vec.l ){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a sumation." << std::endl
              << "Your input was (" << l << ") += (" << vec.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  for(CPPL_INT i=0; i<l; i++){
    array[i] += vec.array[i];
  }
  
  return *this;
}

zcovector & zcovector::operator+= ( const _zcovector &  vec )

inline

zcovector+=_zcovector operator

Definition at line 15 of file zcovector-_zcovector.hpp.

References array, _zcovector::array, _zcovector::destroy(), i(), l, and _zcovector::l.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( l!=vec.l ){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a sumation." << std::endl
              << "Your input was (" << l << ") += (" << vec.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  for(CPPL_INT i=0; i<l; i++){
    array[i] += vec.array[i];
  }
  
  vec.destroy();
  return *this;
}

zcovector & zcovector::operator-= ( const zcovector &  vec )

inline

zcovector operator-=

Definition at line 37 of file zcovector-zcovector.hpp.

References array, i(), and l.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( l!=vec.l ){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a subtraction." << std::endl
              << "Your input was (" << l << ") -= (" << vec.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  for(CPPL_INT i=0; i<l; i++){
    array[i] -= vec.array[i];
  }
  
  return *this;
}

zcovector & zcovector::operator-= ( const _zcovector &  vec )

inline

zcovector operator-=

Definition at line 36 of file zcovector-_zcovector.hpp.

References array, _zcovector::array, _zcovector::destroy(), i(), l, and _zcovector::l.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if( l!=vec.l ){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a subtraction." << std::endl
              << "Your input was (" << l << ") -= (" << vec.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  for(CPPL_INT i=0; i<l; i++){
    array[i] -= vec.array[i];
  }
  
  vec.destroy();
  return *this;
}

zcovector & zcovector::operator*= ( const double &  d )

inline

zcovector*=double operator

Definition at line 3 of file zcovector-double.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
  CPPL_INT inc =1;
  zdscal_(&l, &d, array, &inc);
  return *this;
}

zcovector & zcovector::operator*= ( const comple &  d )

inline

zcovector*=comple operator

Definition at line 3 of file zcovector-complex.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
  CPPL_INT inc =1;
  zscal_(&l, &d, array, &inc);
  return *this;
}

zcovector & zcovector::operator/= ( const double &  d )

inline

zcovector/=double operator

Definition at line 12 of file zcovector-double.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
  double dinv =1./d;
  CPPL_INT inc =1;
  zdscal_(&l, &dinv, array, &inc);
  return *this;
}

zcovector & zcovector::operator/= ( const comple &  d )

inline

zcovector/=comple operator

Definition at line 12 of file zcovector-complex.hpp.

References array, and l.

{CPPL_VERBOSE_REPORT;
  comple dinv =1./d;
  CPPL_INT inc =1;
  zscal_(&l, &dinv, array, &inc);
  return *this;
}

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  s, const zcovector &  vec  )

friend

Definition at line 59 of file zcovector-io.hpp.

{CPPL_VERBOSE_REPORT;
  for(CPPL_INT i=0; i<vec.l; i++){
    s << " " << vec.array[i] << std::endl;
  }
  
  return s;
}

_zrovector t ( const zcovector &  covec )

friend

return a transposed row vector

Definition at line 3 of file zcovector-calc.hpp.

{CPPL_VERBOSE_REPORT;
  zrovector rovec(covec.l);
  
  CPPL_INT inc =1;
  zcopy_(&covec.l, covec.array, &inc, rovec.array, &inc);
  
  return _(rovec);
}

_zcovector conj ( const zcovector &  vec )

friend

return its conjugated vector

Definition at line 14 of file zcovector-calc.hpp.

{CPPL_VERBOSE_REPORT;
  zcovector newvec(vec.l);
  
  for(CPPL_INT i=0; i<vec.l; i++){
    newvec(i) =std::conj(vec(i));
  }
  
  return _(newvec);
}

_zrovector conjt ( const zcovector &  covec )

friend

return a conjugate transposed row vector

Definition at line 27 of file zcovector-calc.hpp.

{CPPL_VERBOSE_REPORT;
  zrovector rovec(covec.l);
  
  for(CPPL_INT i=0; i<covec.l; i++){
    rovec(i) =std::conj(covec(i));
  }
  
  return _(rovec);
}

double nrm2 ( const zcovector &  vec )

friend

return its Euclidean norm

Definition at line 44 of file zcovector-calc.hpp.

{CPPL_VERBOSE_REPORT;
  CPPL_INT inc =1;
  return dznrm2_(&vec.l, vec.array, &inc);
}

CPPL_INT idamax ( const zcovector &  vec )

friend

return the index of element having the largest absolute value in 0-based numbering system

Definition at line 53 of file zcovector-calc.hpp.

{CPPL_VERBOSE_REPORT;
  CPPL_INT inc =1;
  return izamax_(&vec.l, vec.array, &inc) -1;
}

comple damax ( const zcovector &  vec )

friend

return its largest absolute value

Definition at line 61 of file zcovector-calc.hpp.

{CPPL_VERBOSE_REPORT;
  CPPL_INT inc =1;
  return vec.array[izamax_(&vec.l, vec.array, &inc) -1];
}

void swap ( zcovector &  u, zcovector &  v  )

friend

swap two vectors

Definition at line 93 of file zcovector-misc.hpp.

{CPPL_VERBOSE_REPORT;
  CPPL_INT u_l =u.l;
  comple* u_array =u.array;
  u.l=v.l; u.array=v.array;
  v.l=u_l; v.array=u_array;
}

_zcovector _ ( zcovector &  vec )

friend

convert user object to smart-temporary object

Definition at line 103 of file zcovector-misc.hpp.

{CPPL_VERBOSE_REPORT;
  _zcovector newvec;
  
  //////// shallow copy ////////
  newvec.l =vec.l;
  newvec.array =vec.array;
  
  //////// nullify ////////
  vec.l =0;
  vec.array =NULL;
  
  return newvec;
}

const zcovector& operator+ ( const zcovector &  vec )

friend

+zcovector operator

Definition at line 3 of file zcovector-unary.hpp.

{CPPL_VERBOSE_REPORT;
  return vec;
}

_zcovector operator- ( const zcovector &  vec )

friend

-zcovector operator

Definition at line 10 of file zcovector-unary.hpp.

{CPPL_VERBOSE_REPORT;
  zcovector newvec(vec.l);
  for(CPPL_INT i=0; i<newvec.l; i++){ newvec.array[i]=-vec.array[i]; }
  
  return _(newvec);
}

_zcovector operator+ ( const zcovector &  vecA, const zcovector &  vecB  )

friend

zcovector+zcovector operator

Definition at line 61 of file zcovector-zcovector.hpp.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(vecA.l!=vecB.l){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a sumation." << std::endl
              << "Your input was (" << vecA.l << ") + (" << vecB.l << ")." << std::endl;
    exit(1);
  }
  
#endif//CPPL_DEBUG
  
  zcovector newvec(vecA.l);
  
  for(CPPL_INT i=0; i<newvec.l; i++){
    newvec.array[i] =vecA.array[i]+vecB.array[i];
  }
  
  return _(newvec);
}

_zcovector operator+ ( const zcovector &  vecA, const _zcovector &  vecB  )

friend

zcovector+zcovector operator

Definition at line 61 of file zcovector-_zcovector.hpp.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(vecA.l!=vecB.l){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a sumation." << std::endl
              << "Your input was (" << vecA.l << ") + (" << vecB.l << ")." << std::endl;
    exit(1);
  }  
#endif//CPPL_DEBUG
  
  for(CPPL_INT i=0; i<vecA.l; i++){
    vecB.array[i] += vecA.array[i];
  }
  
  return vecB;
}

_zcovector operator- ( const zcovector &  vecA, const zcovector &  vecB  )

friend

zcovector-zcovector operator

Definition at line 84 of file zcovector-zcovector.hpp.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(vecA.l!=vecB.l){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a subtraction." << std::endl
              << "Your input was (" << vecA.l << ") - (" << vecB.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  zcovector newvec(vecA.l);
  
  for(CPPL_INT i=0; i<newvec.l; i++){
    newvec.array[i] =vecA.array[i]-vecB.array[i];
  }
  
  return _(newvec);
}

_zcovector operator- ( const zcovector &  vecA, const _zcovector &  vecB  )

friend

zcovector-zcovector operator

Definition at line 81 of file zcovector-_zcovector.hpp.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(vecA.l!=vecB.l){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a subtraction." << std::endl
              << "Your input was (" << vecA.l << ") - (" << vecB.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  for(CPPL_INT i=0; i<vecA.l; i++){
    vecB.array[i] =vecA.array[i]-vecB.array[i];
  }
  
  return vecB;
}

_zgematrix operator* ( const zcovector &  covec, const zrovector &  rovec  )

friend

zcovector*zrovector operator

Definition at line 3 of file zcovector-zrovector.hpp.

{CPPL_VERBOSE_REPORT;
  zgematrix newmat(covec.l, rovec.l);
  for(CPPL_INT i=0; i<newmat.m; i++){
    for(CPPL_INT j=0; j<newmat.n; j++){
      newmat(i,j) =covec(i)*rovec(j);
    }
  }
  
  return _(newmat);
}

_zgematrix operator* ( const zcovector &  covec, const _zrovector &  rovec  )

friend

zcovector*_zrovector operator

Definition at line 3 of file zcovector-_zrovector.hpp.

{CPPL_VERBOSE_REPORT;
  zgematrix newmat(covec.l, rovec.l);
  for(CPPL_INT i=0; i<newmat.m; i++){
    for(CPPL_INT j=0; j<newmat.n; j++){
      newmat(i,j) =covec(i)*rovec(j);
    }
  }
  
  rovec.destroy();
  return _(newmat);
}

_zcovector operator* ( const zcovector &  vec, const double &  d  )

friend

zcovector*double operator

Definition at line 26 of file zcovector-double.hpp.

{CPPL_VERBOSE_REPORT;
  zcovector newvec(vec.l);
  
  for(CPPL_INT i=0; i<vec.l; i++){
    newvec.array[i] =vec.array[i]*d;
  }
  
  return _(newvec);
}

_zcovector operator* ( const zcovector &  vec, const comple &  d  )

friend

zcovector*comple operator

Definition at line 26 of file zcovector-complex.hpp.

{CPPL_VERBOSE_REPORT;
  zcovector newvec(vec.l);
  
  for(CPPL_INT i=0; i<vec.l; i++){
    newvec.array[i] =vec.array[i]*d;
  }
  
  return _(newvec);
}

_zcovector operator/ ( const zcovector &  vec, const double &  d  )

friend

zcovector/double operator

Definition at line 39 of file zcovector-double.hpp.

{CPPL_VERBOSE_REPORT;
  zcovector newvec(vec.l);
  
  for(CPPL_INT i=0; i<vec.l; i++){
    newvec.array[i] =vec.array[i]/d;
  }
  
  return _(newvec);
}

_zcovector operator/ ( const zcovector &  vec, const comple &  d  )

friend

zcovector/comple operator

Definition at line 39 of file zcovector-complex.hpp.

{CPPL_VERBOSE_REPORT;
  zcovector newvec(vec.l);
  
  for(CPPL_INT i=0; i<vec.l; i++){
    newvec.array[i] =vec.array[i]/d;
  }
  
  return _(newvec);
}

comple operator% ( const zcovector &  vecA, const zcovector &  vecB  )

friend

zcovector^T*zcovector operator (inner product)

Definition at line 106 of file zcovector-zcovector.hpp.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(vecA.l!=vecB.l){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a dot product." << std::endl
              << "Your input was (" << vecA.l << ") % (" << vecB.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  CPPL_INT inc =1;
  comple val =zdotu_( &vecA.l, vecA.array, &inc, vecB.array, &inc );
  
  return val;
}

comple operator% ( const zcovector &  vecA, const _zcovector &  vecB  )

friend

zcovector^T*zcovector operator (inner product)

Definition at line 101 of file zcovector-_zcovector.hpp.

{CPPL_VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(vecA.l!=vecB.l){
    ERROR_REPORT;
    std::cerr << "These two vectors can not make a dot product." << std::endl
              << "Your input was (" << vecA.l << ") % (" << vecB.l << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  CPPL_INT inc =1;
  comple val =zdotu_( &vecA.l, vecA.array, &inc, vecB.array, &inc );
  
  vecB.destroy();
  return val;
}

_zcovector operator* ( const double &  d, const zcovector &  vec  )

friend

double*zcovector operator

Definition at line 3 of file double-zcovector.hpp.

{CPPL_VERBOSE_REPORT;
  zcovector newvec(vec.l);
  
  for(CPPL_INT i=0; i<vec.l; i++){
    newvec.array[i] =d*vec.array[i];
  }
  
  return _(newvec);
}

_zcovector operator* ( const comple &  d, const zcovector &  vec  )

friend

comple*zcovector operator

Definition at line 3 of file complex-zcovector.hpp.

{CPPL_VERBOSE_REPORT;
  zcovector newvec(vec.l);
  
  for(CPPL_INT i=0; i<vec.l; i++){
    newvec.array[i] =d*vec.array[i];
  }
  
  return _(newvec);
}

_zcovector hadamard ( const zcovector &  , const zcovector &    )

friend

Member Data Documentation

CPPL_INT zcovector::l

vector size

Definition at line 9 of file zcovector.hpp.

Referenced by _(), alias(), chsign(), clear(), conj(), conjt(), copy(), damax(), hadamerd(), idamax(), nrm2(), operator%(), operator()(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator<<(), read(), resize(), set(), shallow_copy(), swap(), t(), unalias(), write(), zcovector(), zcovector_small< l >::zcovector_small(), zero(), zgbmatrix::zgbsv(), zgematrix::zgels(), zgematrix::zgelss(), zgematrix::zgesv(), and zhematrix::zhesv().

comple* zcovector::array

1D array to store vector data

Definition at line 10 of file zcovector.hpp.

Referenced by _(), alias(), chsign(), clear(), copy(), damax(), idamax(), nrm2(), operator%(), operator()(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator<<(), operator=(), resize(), set(), shallow_copy(), swap(), t(), _dcovector::to_zcovector(), dcovector::to_zcovector(), unalias(), zcovector(), zcovector_small< l >::zcovector_small(), zero(), zgbmatrix::zgbsv(), zgematrix::zgels(), zgematrix::zgelss(), zgematrix::zgesv(), zhematrix::zhesv(), and ~zcovector().

---

The documentation for this class was generated from the following files:

• zcovector.hpp
• zcovector-_zcovector.hpp
• zcovector-complex.hpp
• zcovector-constructor.hpp
• zcovector-double.hpp
• zcovector-io.hpp
• zcovector-misc.hpp
• zcovector-zcovector.hpp