ismember

Array elements that are members of another array.

📝Syntax

T = ismember(A, B)
[T, loc] = ismember(A, B)

📥Input Arguments

Parameter	Description
A	a variable
B	a variable

📤Output Arguments

Parameter	Description
T	result of ismember.
loc	lowest index in B for each matching element of A, 0 where there is no match.

📄Description

T = ismember(A, B) returns an array of logical where the data inA is found in B.

[T, loc] = ismember(A, B) also returns loc, the lowest index in B for each element of A that is a member of B, and 0 otherwise.

💡Examples

A = [50 30 40 20];
B = [20 40 40 40 60 80];
T = ismember(A, B)

T = ismember(["a","b","f"], ["b", "f", "c"])

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version