Returns the variance of x if probabilistic. If not probabilistic, it returns 0.
Returns a table including the mid, mean, minimum, maximum and standard deviation of x.
Estimates the standard deviation of x from its sample if probabilistic. If not probabilistic, it returns 0.
Returns the sample (probabilistic value) of x. Sample forces probabilistic evaluation in contexts where it would otherwise be evaluated deterministically.
Returns the rank-order correlation(s) of distributions x and y, which is the relative strength of the distribution(s) in x contributing to the uncertainty distribution(s) in y.
Returns values of x to which it is less than or equal at probabilities 5%, 25%, 50%, 75% and 95%.
Returns the mid (deterministic) value of x. Mid forces deterministic evaluation in contexts where it would otherwise be evaluated probabilistically.
Returns the mean value of x if it is a probabilistic value.
Returns the value of x to which it is less than or equal, at probability or probabilities y.
Returns the frequency of discrete values i of uncertain variable x.
Returns the correlation of uncertainty between x and y, from -1 to 1.
