Count

Counts the number elements in a specified vector that match a specified criteria.
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Updated 28 Apr 2003

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Count(A,B)

COUNT (A,B)

Counts the number of elements in A that match the criteria specified in B.

Example:

Data = [1 2 3 4 3 2 7 6 9 1 1 2 5 9 9];

Count(Data,'==9')

ans =

3

Cite As

Richard Medlock (2026). Count (https://uk.mathworks.com/matlabcentral/fileexchange/3327-count), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
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Version Published Release Notes
1.0.0.0