region_distance()computes distance between pair of regions.
summ_center()gets new method “midrange” with corresponding new
summ_midrange()function. It returns a mean of left and right edges of support.
summ_distance()gets new method “avgdist”. It computes average distance between sample values from inputs.
summ_distance()with method “avgdist”).
new_q()now work more accurately in case of dirac-like functions.
form_mix()now uses new algorithm of discontinuity approximation, which enables proper handling of distributions with “touching” supports.
statto avoid possibly confusing word duplication.
form_retype()gets default value
type, which means taking opposite of input’s type. This usage seems to be the most common.
form_retype()gets new default method “value” that preserves ratio of d-function values at certain “x” points. It is more robust than previous options.
summ_spread()gets new method “range” with corresponding new
summ_range()function. It returns a range length of “x” values within region of positive probability.
form_respread()are implemented. They change center and spread of distribution (with linear transformation) to be equal to some desired value.