product

arrayfire.product(array: Array, /, *, axis: None = None, nan_value: None = None) → int | float | complex

arrayfire.product(array: Array, /, *, axis: None, nan_value: float) → int | float | complex

arrayfire.product(array: Array, /, *, axis: int, nan_value: None = None) → Array

arrayfire.product(array: Array, /, *, axis: int, nan_value: float) → Array

Calculate the product of all the elements along a specified dimension.

Parameters

arrayArray

The multi-dimensional array to calculate the product of.

axisint or None, optional, default: None

The dimension along which the product is calculated. If None, the product of all elements in the entire array is returned.

nan_valuefloat or None, optional, default: None

The value to replace NaN (Not-a-Number) values in the array before computing the product. If None, NaN values are ignored.

Returns

Array or scalar number

The product of all elements in array along dimension axis. If axis is None, the product of the entire array is returned.