Using the C++ Math Library

Indexing into Arrays

Overview

The MATLAB interpreter provides a sophisticated and powerful indexing operator that accesses and modifies multiple array elements. The MATLAB C++ Math Library also supports an indexing operator. This chapter describes how to:

• Use one-dimensional, n-dimensional, and logical subscripts
• Make assignments using indexing expressions
• Make deletions using indexing
• Index into cell arrays
• Index into structure arrays

Determining Array Size

Terminology