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22111967
Czech Republic
Posts |
 Posted - 04/24/2008 : 10:33:42 AM
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Origin Version (Select Help-->About Origin): 7.5
Operating System:XP
This procedure:
double to_degr( double x ) {
double pix = 3.1415926;
return x / pix * 180;
}
void prevod2()
{
Worksheet wks = Project.ActiveLayer();
Dataset a, b, c, d, e, f, g, h;
a.Attach(wks, 0);
b.Attach(wks, 1);
c.Attach(wks, 2);
d.Attach(wks, 3);
e.Attach(wks, 4);
f.Attach(wks, 5);
g.Attach(wks, 6);
h.Attach(wks, 7);
unsigned int pocet_riadkov = a.GetSize();
double sucet = 0;
double pix = 3.1415926;
for( unsigned int i = 0; i < pocet_riadkov ; i++ ) {
double tmp = atan( abs( b[i] / a[i] ) );
if ( (a[ i ] > 0) && (b[ i ] > 0) ) {
e[ i ] = tmp;
}
if ( (a[ i ] < 0) && (b[ i ] > 0 )) {
e[ i ] = pix - tmp;
}
if ( (a[ i ] < 0) && (b[ i ] < 0 )) {
e[ i ] = - pix + tmp;
}
if ( (a[ i ] > 0) && (b[ i ] < 0 )) {
e[ i ] = - tmp;
}
d[i] = sqrt( a[i]*a[i] + b[i]*b[i] );
f[i] = to_degr( e[i] );
}
printf("fin!\n");
}
working up to [i] = 9957 and after turn off with "Error: Failed to execute script"
Number of rows is 40 000.
You have some idea, please ??
jan
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problem with numbrer of rows
