variable number of inputs of function

function []=mainprog()
clc
len=5

for i=1:len
eval(['scalar', num2str(i), '= randi(10,1,3)']);
end
rqarray=[10,20,30,40,50]

weighted=weightedimage(scalar,rqarray)

function weighted=weightedimage(scalar,rqarray);

for i=1:len
w=rqarray(1,i)

J=w * [scalar]

allzero=zeros(1,3)
wfinal=allzero+w
Jfinal=allzero+J
end
weighted=Jfinal./wfinal

In this program in the function weightedimage, how we should write input named as scalar in the bold lines. if i write it as scalar it gives error. The scalar is hving different values as scalar1, scalr2,scalar3.......... Please tell me how can i do this.

Answer 1

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F