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Part 1: Strings and cell arrays    Part 3: Advanced graphics

Module 2, part 2. Vectorized logical operations.


No. Topic Discussion
1. Vectorized Logical operations
Blecture   PDF   countPattern.m

A logical array results from relational and/or logical operations on arrays and it contains 1s and 0s. This blecture shows examples in which logical arrays are useful.

2. Self-check exercise

Practice creating and using logical arrays for doing quick and efficient analysis on numeric and character arrays and matrices, as well as for doing simple "filtering"