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?

Answer 1

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.