Matlab Find Function Apr 2026

The MATLAB find function locates the indices and values of nonzero elements in an array or identifies elements that meet specific logical criteria. While it is a foundational tool for data filtering, MATLAB often recommends using instead for better performance in simple scenarios. Basic Syntax and Return Values

: Returns the row and column subscripts for nonzero elements, which is especially useful for 2D matrices. matlab find function

: Returns a vector of linear indices for all nonzero elements in X . The MATLAB find function locates the indices and

You can find elements that meet complex conditions by using relational operators like == , > , or < inside the function. find - Find indices and values of nonzero elements - MATLAB matlab find function

The function's output depends on how many arguments you request: