Contents

Index

• Getting Started

• User Guide

• Functions

• Desktop Tools and Development Environment

• Data Import and Export

• Mathematics

• Arrays and Matrices

• Linear Algebra

• Elementary Math

• Polynomials

• Interpolation and Computational Geometry

• Cartesian Coordinate System Conversion

• Nonlinear Numerical Methods

• Specialized Math

• Sparse Matrices

• Elementary Sparse Matrices

• Full to Sparse Conversion

• Sparse Matrix Manipulation

• Reordering Algorithms

• Linear Algebra

• Linear Equations (Iterative Methods)

• Tree Operations

• Math Constants

• Data Analysis

• Programming and Data Types

• Object-Oriented Programming

• Graphics

• 3-D Visualization

• GUI Development

• External Interfaces

• Examples

• Release Notes

Learn more about MATLAB

nonzeros - Nonzero matrix elements

Syntax

s = nonzeros(A)

Description

s = nonzeros(A) returns a full column vector of the nonzero elements in A, ordered by columns.

This gives the s, but not the i and j, from [i,j,s] = find(A). Generally,

length(s) = nnz(A) <= nzmax(A) <= prod(size(A))

nonzeros - Nonzero matrix elements

Syntax

Description

See Also

Recommended Products