How to obtain a particular value from set of matrix

I have a workspace with set of 40 matirx 131X160. I want to get the value of (59,127) in a form of single matrix (1X41) named new from all the matrix in one run. I have script defining all the matrices in the name Freq1Hz.

I used the below code but I couldnt get in the form of single matrix.

for i = 1:41

New = Freq1Hz(59,127,i)

end.

Answer 1

[Star Strider]

If they are not already in some sort of array themselves, it would first be necessary to put them in one. Then extracting the element you want from each one is straightforward —

M1 = randn(131,160);
M2 = randn(131,160);
M3 = randn(131,160);
M4 = randn(131,160);
Mcat = cat(3,M1,M2,M3,M4);
CheckSize = size(Mcat)                                  % Optional

CheckSize = 1×3

131 160 4

Freq1Hz = squeeze(Mcat(59,127,:))

Freq1Hz = 4×1

0.5391 0.9570 1.7509 0.1678

If they are in a cell array or are already concatenated (such as I do here), that would make this easier.

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