Hello,
the following code lists all possible combinations of portfolio weights for a given number of stocks to the interpretation window.
//code for 2 stocks in Portfolio
number = 0;
for( w1 = 0; w1 <= 100 ; w1++ )
{
for( w2 = 0; w2 <= 100 ; w2++ )
{
//only wsum = 100
wsum = w1 + w2 ;
if (wsum == 100)
{
n = 1;
number = number + n;
VarSettext ( "weight_comb_"+number, NumToStr(w1,1) + "," + NumToStr(w2,1) );
printf (NumToStr(number,1) + " | " + VarGetText("weight_comb_"+number) + "\n" );
}
}
}
//code for 3 stocks in Portfolio
number = 0;
for( w1 = 0; w1 <= 100 ; w1++ )
{
for( w2 = 0; w2 <= 100 ; w2++ )
{
for( w3 = 0; w3 <= 100 ; w3++ )
{
//only wsum = 100
wsum = w1 + w2 + w3;
if (wsum == 100)
{
n = 1;
number = number + n;
VarSettext ( "weight_comb_"+number, NumToStr(w1,1) + "," + NumToStr(w2,1) + "," + NumToStr(w3,1) );
printf (NumToStr(number,1) + " | " + VarGetText("weight_comb_"+number) + "\n" );
}
}
}
}
My Question now is, how can I convert this into a dynamical code depending on the number of stocks. I was thinking of something like:
number_of_stocks = 4;
for( $i = 1; $i <= number_of_stocks ; $i++ )
{
for( w$i = 0; w$i <= 100 ; w$i++ ) // as number of for-statements depends on the number of stocks in portfolio
{...
However my Afl-Know-How is not good enough to finish this. Maybe someone can give a hint?
Posted by: stan_12@ymail.com
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