Complementary Cumulative Distibution Function

CCDF Complementary Cumulative Distribution Function of an array of numbers. Y = CCDF(X,STEP) returns an array of values of the complementary cumulative distribution function for the N-Dimensional array X, calculated for
each element of the 1-Dimentional array RANGE which ranges from min(X) to max(X). STEP is a scalar that determines increment in the values of RANGE and hence the smoothness of Y.

[Y,RANGE] = CCDF(X,STEP) also returns the array RANGE.