Search results
MATLAB ® represents Boolean data using the logical data type. This data type represents true and false states using the numbers 1 and 0, respectively. Certain MATLAB functions and operators return logical values to indicate fulfillment of a condition.
- Reduce Logical Arrays to Single Value
This example shows how to use the any and all functions to...
- Islogical
To run the function on a GPU, specify the input data as a...
- true
true is shorthand for the logical value 1. T = true(n) is an...
- Operations
This example shows how to filter the elements of an array by...
- Any
If A is a vector, then B = any(A) returns logical 1 (true)...
- Matlab Operators and Special Characters
Name: Slash and Backslash. Uses: File or folder path...
- Short-circuit
This MATLAB function represents a logical AND operation that...
- Logical
L = logical(A) converts A into an array of logical values....
- Reduce Logical Arrays to Single Value
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, true([2. 3]) returns a 2-by-3 array of logical ones.
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 cannot be converted to logical values and result in a conversion error. example.
I'm trying to select some elements by using boolean operations in MATLAB. I have A = [1 2 3; 4 5 6; 7 8 9] A = 1 2 3 4 5 6 7 8 9 When using A([true true false; true t...
MATLAB offers two types of logical operators and functions −. Element-wise − these operators operate on corresponding elements of logical arrays. Short-circuit − these operators operate on scalar, logical expressions. Element-wise logical operators operate element-by-element on logical arrays.
Boolean variables, or bools, are logical values. For example, this could be true and false, 1 and 0, etc. Boolean variables allow us to use conditional logic in order to more precisely execute the code or paths we would like. In MATLAB, true and false are actually predefined as 1 and 0, respectively, so either would work for when working with ...
17 lip 2022 · The boolean operators are & (boolean AND) | (boolean OR) and ~ (boolean NOT /negation). A value of zero means false, any non-zero value (usually 1) is considered true. Here's what they do: >>%boolean AND >> y = 1 & 0 y = 0 >> y = 1 & 1 y = 1 >>%boolean OR >> y = 1 | 0 y = 1 >> y = 1 | 1 y = 1.
