Function.pdf (function)
def pdf(self, x=None, unit=None)
Expose the probability density function (pdf) at values of x
.
See scipy docs
This method is just a wrapper around the scipy.stats method on Function.dist_constructor_object after doing any requested unit-conversions.
See also:
Arguments
x
(float or array, optional, default=None): x-values at which to expose the pdf. If None or not provided, Function.cached_sample will be used if available, or raise an error if no cached samples are available.unit
(astropy.unit, optional, default=None): unit of the values inx
. If None or not provided, will assume they're provided in Function.unit.
Returns
- (float or array) pdf values of the same type/shape as
x