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mean

Arithmetic mean of array elements. With dim, reduces along the given axis.

Syntax

mean(a: NDArray) → r

Backends

TypeScriptnumwa

Description

Arithmetic mean of array elements. With dim, reduces along the given axis.

Parameters

NameDescription
aInput array

Returns

Scalar mean, or NDArray when reducing along an axis

Examples

Try It
>> mean([1, 2, 3, 4])
2.5

Other Overloads

Arrays
mean(arr) → Mean value
Arithmetic mean of all elements.