Replace values in a matrix with ones from other matrix based on some criteria
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Hello, I would appreciate any help to solve this problem. Lets say i have one matrix - A in such form Nan,0,0; Nan,0,0; 37,0,0; 0,0,0;
and another matrix - B, of the same size with some values. What i try to do is to replace Nan with values from B according to the value after Nan. It means that if i have 37, previous Nans should be replaced with correponding values of B from 37 column. So, basically in each column i have a number of Nan rows followed by some number that indicates from which column of B Nan should be replaced to corresponding values. Could you please help me. Thanks beforehand!
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Andrei Bobrov
2014-8-27
Let
A = [nan,0,0; nan,0,0; 37,0,0; 0,0,0];
B = reshape(1:numel(A),size(A));
Anew = ...
Give us the Anew
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