What does the MATLAB function regexp do?

easy📝 Conceptual Q11 of 15

MATLAB - String Handling

What does the MATLAB function regexp do?

ASearches for text patterns in strings

BReplaces text in strings

CSorts arrays numerically

DCalculates the length of a string

Step-by-Step Solution

Solution:

Step 1: Understand the purpose of regexp
The regexp function in MATLAB is used to find matches of a pattern within text.
Step 2: Compare with other functions
regexprep replaces text, but regexp only searches for patterns.
Final Answer:
Searches for text patterns in strings -> Option A
Quick Check:
regexp = search function [OK]

Quick Trick: Remember: regexp = search, regexprep = replace [OK]

Common Mistakes:

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