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drovector-double.hpp
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1 //=============================================================================
2 /*! drovector*=double operator */
3 inline drovector& drovector::operator*=(const double& d)
4 {CPPL_VERBOSE_REPORT;
5  CPPL_INT inc =1;
6  dscal_(&l, &d, array, &inc);
7  return *this;
8 }
9 
10 //=============================================================================
11 /*! drovector/=double operator */
12 inline drovector& drovector::operator/=(const double& d)
13 {CPPL_VERBOSE_REPORT;
14  double dinv =1./d;
15  CPPL_INT inc =1;
16  dscal_(&l, &dinv, array, &inc);
17  return *this;
18 }
19 
20 ///////////////////////////////////////////////////////////////////////////////
21 ///////////////////////////////////////////////////////////////////////////////
22 ///////////////////////////////////////////////////////////////////////////////
23 
24 //=============================================================================
25 /*! drovector*double operator */
26 inline _drovector operator*(const drovector& vec, const double& d)
27 {CPPL_VERBOSE_REPORT;
28  drovector newvec(vec.l);
29  for(CPPL_INT i=0; i<vec.l; i++){
30  newvec.array[i] =vec.array[i]*d;
31  }
32 
33  return _(newvec);
34 }
35 
36 //=============================================================================
37 /*! drovector/double operator */
38 inline _drovector operator/(const drovector& vec, const double& d)
39 {CPPL_VERBOSE_REPORT;
40  drovector newvec(vec.l);
41  for(CPPL_INT i=0; i<vec.l; i++){
42  newvec.array[i] =vec.array[i]/d;
43  }
44 
45  return _(newvec);
46 }
double * array
1D array to store vector data
Definition: drovector.hpp:11
_drovector operator*(const drovector &vec, const double &d)
drovector & operator/=(const double &)
_dgematrix i(const _dgbmatrix &mat)
CPPL_INT l
vector size
Definition: drovector.hpp:9
Real Double-precision Row Vector Class.
Definition: drovector.hpp:3
(DO NOT USE) Smart-temporary Real Double-precision Row Vector Class
Definition: _drovector.hpp:3
drovector & operator*=(const double &)
_drovector operator/(const drovector &vec, const double &d)
_dcovector _(dcovector &vec)