MATLAB Answers

How can I read data from 512-by-256-by-128 matrix.

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Aniya on 19 Oct 2016
Commented: Aniya on 25 Oct 2016
forloop= 1:512
forloop= 1:256
forloop= 1:128
//do something
It causes matalab busy.Is there a way to read the data from matrix(i need data in a particular format like data(1,1,1), data(1,2,1), data(1,3,1), data(1,1,2)...and so on . What will i do? Is there any other way ?


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Answers (1)

KSSV on 19 Oct 2016
If the data is in matrix form, you can straight away take your required information from data using indexing. You can access data(1,1,1),data(1,2,1),data(1,3,1),n,1) at on stretch calling


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Walter Roberson
Walter Roberson on 19 Oct 2016
If you have a matrix you want to write out in a different order, you can almost always do it by using fprintf() or fwrite() in combination with permute(), without needing for loops.

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