pymc.Uniform

class pymc.Uniform(name, *args, rng=None, dims=None, initval=None, observed=None, total_size=None, transform=UNSET, default_transform=UNSET, **kwargs)

Continuous uniform distribution.

The probability density function (pdf) of this distribution is:

\[f(x \mid lower, upper) = \frac{1}{upper - lower}\]

(Source code, png, hires.png, pdf)

Support	\(x \in [lower, upper]\)
Mean	\(\dfrac{lower + upper}{2}\)
Variance	\(\dfrac{(upper - lower)^2}{12}\)

Parameters:

lowertensor_like of float, optional

Lower bound of the distribution. Defaults to 0.

uppertensor_like of float, optional

Upper bound of the distribution. Defaults to 1.

Returns:

TensorVariable

A random variable representing the Uniform distribution.

Methods

Uniform.dist([lower, upper])

Create a tensor variable corresponding to the cls distribution.