array

[Mibemol]

Hello,

Please, someone know how to manage data from an array in formule node?

Thank you for your help

Hadj

[Balze]

Mibemol,

that is very simple (C style):

Output = Result
Input = Array (an array(one dimension) of numbers)
Input = SizeofArray (guess what 🙂 )

____________________________________
int i;

Result = 0;

for (i = 0; i < SizeofArray; i++){
Result=Result+Array[i];
}
____________________________________

Have a look at the screenshot aswell.

Regards,

Balze

Message Edited by Balze on 01-26-2007 12:57 AM

[Mibemol]

Hello,

Thanks Blaze, you are very kind to help me in my trouble.

But what I want is to take data from an array already full via front panel and to manage the data in formule node to fill after some mathemathics calculus an other array.

Best regards

Mibemol

[Balze]

It's easy too 😉

The only thing you have to take care of is, that the Array_Out Array has (at least) the right size to tkae the results.

Two ways are possible:
-Handle an array to the formula node which is input AND output with the same name
-define an array of the appropriate size in the formula node

Output = Array_Out
Output = Array_Out_fixed_size
Input = Array
Input = SizeofArray

____________________________________________
int Array_Out_fixed_size[10];

int i;

for (i=0;i<=SizeOfArray;i++)
{
Array_Out[i] = Array[i];
Array_Out_fixed_size[i] = Array[i];
}
_____________________________________________


Regards,

Balze

[Mibemol]

Hello Balze,

You are wonderfull !!!

Viel danke

merci beaucoup

Mibemol (Hadj)