How to search array of structures in matlab?

Question

I have an array of structures, each structure with fields 'input' and 'output'. Input values are binary arrays, output values are integers. Let's say I have a specific binary array, for example A = [0 1 1 0 1 0]. How do I find the element in my array that has value in input field equal to A?

Jonas · Accepted Answer · 2011-11-07 14:06:55Z

8

You could use ARRAYFUN

logicalIndexOfElement = arrayfun(@(x)all(x.input==A),yourStructure)

Call FIND on logicalIndexOfElement to get the linear indices of the elements in yourStructure.

answered Nov 7, 2011 at 14:06

Jonas

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