Function dMakeRandomMatrix

3rd_party/Src/ode/ode/src/misc.cpp:97–105

void dMakeRandomMatrix (dReal *A, int n, int m, dReal range)
{
  int i,j;
  int skip = dPAD(m);
  dSetZero (A,n*skip);
  for (i=0; i<n; i++) {
    for (j=0; j<m; j++) A[i*skip+j] = (dRandReal()*REAL(2.0)-REAL(1.0))*range;
  }
}


void dClearUpperTriangle (dReal *A, int n)