Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Statistical Distributions

cdfb Returns the values of the beta-distribution function with parameters a and b for the elements of an array.
cdfc Returns the values of the chi-quare distribution function with d degrees of freedom for the elements of an array.
cdff Returns the values of the F-distribution function with d1 and d2 degrees of freedom for the elements of an array.
cdfn Returns the values of the standard normal distribution function for the elements of an array.
cdft Returns the values of the t-distribution function with d degrees of freedom for the elements of an array.
erf erf returns the error function.
erfc erfc returns 1.0 - erf(x).
pdfb pdfb returns the value of the density of the beta distribution function for elements of an array.

pdfc pdfc returns the value of the density of the chi-square-distribution with d degrees of freedom for elements of an array.

pdff pdff returns the value of the density of the F-distribution with d and e degrees of freedom for elements of an array.

pdfn pdfn returns the value of the density of the standard normal distribution for elements of an array.
pdft pdft returns the value of the density of the t-distribution with d degrees of freedom for elements of an array.

qfc qfc returns the inverse of a chi-square-distribution function with d degrees of freedom for elements of an array.

qff qff returns the inverse of a F-distribution function with d1 and d2 degrees of freedom for elements of an array.

qfn qfn returns the inverse of a standard normal distribution function for elements of an array.
qft qft returns the inverse of a t - distribution function with d degrees of freedom for elements of an array.


Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

(C) MD*TECH Method and Data Technologies, 21.9.2000