igamma#

ivy.igamma(a, /, *, x=None, out=None)[source]#

Compute the regularized lower gamma function of a and x.

Parameters:

self – Input array.
x (Optional[Union[Array, NativeArray]], default: None) – An additional input array. x has the same type as a.
out (Optional[Union[Array, NativeArray]], default: None) – optional output array, for writing the result to.

Return type:

Array

Returns:

ret – The lower incomplete gamma function of the array elements.

Examples

>>> a = ivy.array([2.5])
>>> x = ivy.array([1.7, 1.2])
>>> a.igamma(x)
    ivy.array([0.3614, 0.2085])

Array.igamma(self, /, *, x, out=None)[source]#

ivy.Array instance method variant of ivy.igamma. This method simply wraps the function, and so the docstring for ivy.igamma also applies to this method with minimal changes.

Parameters:

self (Array) – Input array.
x (Union[Array, NativeArray]) – An additional input array. x has the same type as a.
out (Optional[Array], default: None) – optional output array, for writing the result to.

Return type:

Array

Returns:

ret – The lower incomplete gamma function of the array elements.

Examples

>>> a = ivy.array([2.5])
>>> x = ivy.array([1.7, 1.2])
>>> a.igamma(x)
    ivy.array([0.3614, 0.2085])

Container.igamma(self, /, *, x, out=None)[source]#

ivy.Container instance method variant of ivy.igamma. This method simply wraps the function, and so the docstring for ivy.igamma also applies to this method with minimal changes.

Parameters:

self (Container) – Input array.
x (Union[Container, Array, NativeArray]) – An additional input array. x has the same type as a.
out (Optional[Container], default: None) – optional output array, for writing the result to.

Return type:

Container

Returns:

ret – The lower incomplete gamma function of the array elements.

Examples

>>> a = ivy.array([2.5])
>>> x = ivy.array([1.7, 1.2])
>>> a.igamma(x)
    ivy.array([0.3614, 0.2085])