scipp.cos

scipp.cos(x, *, out=None)

Element-wise cosine.

The input must have a plane-angle unit, i.e. rad, deg.

Parameters

• x (scipp.typing.VariableLike) – Input data.

• out (Optional[TypeVar(VariableLikeType, Variable, DataArray, Dataset, DataGroup)], default: None) – Optional output buffer.

Returns

Same type as input – The cosine values of the input.