cf.cos

cf.cos(x)

Return a new variable with the trigonometric cosine of the data array values.

The variable must have a copy method and an in-place cos method, such as a cf.Field object. Any optional positional and keyword arguments are passed unchanged to the variable’s cos method.

See the variable’s cos method for details.

Parameters :

x :

The input variable.

args, kwargs :

See the input variable’s cos method.

Returns :

out :

A new variable with the trigonometric cosine of the data array values.

See also

cf.clip, cf.sin