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I am new to MATLAB. Suppose I have a vector like x = [1 1 1 1 1 1 0 0 1 0]. I want to calculate the total number of elements in the vector and the number of non zero elements in the vector. Then come up with a ratio of both the numbers. I am searching in MATLAB help. how to do count of elements, but till now I didn’t get any luck. If anyone provide me with help, it would be of great help. Thanks in advance.
You can get the number of elements with
numel(x).You can get the number of non-zeros with
sum(x ~= 0).So the ratio is one divided by the other.