Hi,

I thought sqr() and sqrt() works for arrays and native types of int and doubles. Apparently, this is not the case. They works for array objects. Bellow, is a test code with notes.

Regards,

J. H. Al-Sadah

//--------------------

#include <blitz/array.h>

#include <iostream>

#include <fstream>

using namespace std;

using namespace blitz;

int main(int argc,char **argv)

{

Array<double,1> aa(1), bb(1);

aa = 9;

bb = sqr(aa); cout << endl << bb << endl; // works

bb = sqrt(aa); cout << endl << bb << endl; // works

cout << endl << sqrt(5.0) << endl; // ok

cout << endl << sqrt(5) << endl; // warnning + not working

cout << endl << sqr(5.) << endl; // not working

cout << endl << sqr(5) << endl; // not working

return 0;

}