Certain MATLAB functions and operators return logical values to indicate fulfillment of a condition. You can use those logical values to index into an array or execute conditional code.

Jun 20, 2011 · One line conditional assignment: This is an example of logical indexing, a > 5 is a logical (i.e. Boolean or binary) matrix/array the same size as a with a 1 where ever the …

Sep 18, 2020 · Logical (Boolean) variables can take on one of two values: true (1) or false (0). Variables can take on a logical value either through direct assignment or as the result of a …

L = logical(A) converts A into an array of logical values. Any nonzero element of A is converted to logical 1 ( true ) and zeros are converted to logical 0 ( false ). Complex values and NaNs …

Logical operators in MATLAB are used to make comparisons between objects such as scalars, vectors or matrices. Logical operators are binary operators i.e. they return a boolean value …

Logical arrays are particularly useful for condition-checking or filtering operations, allowing for efficient manipulation of data. Creating Logical Arrays in MATLAB. Creating logical arrays is …

Let's say T=1:20 ; P=[2 6 9 11 15 19]. How to write a logical value for P in range T? The answer I want is: flag= [0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0].

This screencast discusses logical statements, Boolean variables in MATLAB, logical operators in MATLAB, and how to build a complex logical statement using op...

true is shorthand for the logical value 1. T = true(n) is an n -by- n matrix of logical ones. T = true(sz) is an array of logical ones where the size vector, sz, defines size(T). For example, …

I want to create a new array Y where the ith value of Y is 1 if X(i) == some given digit, say 5, and otherwise -1. So I wrote a code: Y = (X == 5); Y(Y==0) = -1;