for loop on decimal numbers fails.

[Swiss_Knight]

Hi,

if we loop on values which are not integers, it fails.

Here is an example :
A = [
         0.1         0.5      2.0983
         0.2           1      3.6153
         0.3         1.5      7.4621
         0.4           2      5.6493
];
I=0.1:0.1:0.4;
J=0.5:0.5:2;

for i=0.1:0.1,0.4
  for j=0.5:0.5:2; 
    M(i,(find(J==j)))=[A((find((A(:,1)==i & A(:,2)==j))),3)];
  endfor;
endfor;


=> returns :
/ans =          1
error: subscript indices must be either positive integers less than 2^31 or
logicals./


Outside the loops every part looks fine :
/(find(J==1.5))/ => 3  [it's OK]
/A((find((A(:,1)==i & A(:,2)==j))),3)/ => /ans =     2.0983/  [it's OK]

But :
/A((find((A(:,1)==0.2 & A(:,2)==1.5))),3)/ => /ans = [](0x1)/  [it's no more
OK... why?!]

Thanks.




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