Access/calculate Matrices within a Cell Array
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I have a 51x13 cell array which contains 1x1 struct arrays and therein are many different matrices.
I want to calculate the mean of selected matrices of certain rows and columns in that cell array and save the results in one matrices.
My approach : Allmean= [mean(P{9:51,1}.selectedMatrice)]
with the Error form Matlab : "Expected one output from a curly brace or dot indexing expression, but there were 43 results"
Wich possibilitys there are? (maybe for loop?) How can I do that ?
回答（1 个）
The desctiption of the data as text is less clear than posting some code, which produces example data.
With some guessing:
Allmean= mean([P{9:51,1}.selectedMatrice])
But I'm afraid this does not change the problem. Your data representation is extremely unuseful to perform calculations. Would it be possible to create a struct array instead of the cell array containing structs?
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2021-4-8
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