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

qfbin - quantile
qfbin computes the quantile function for a binomial distribution
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.

qfx evaluates extreme value and generalized Pareto quantile function for elements of a vector.
qp0 solves a quadratic optimization problem with linear inequality constraints
qr computes QR decomposition of a n x p matrix. Column pivoting based on the l_2-norms of the reduced columns may be performed at the users option.

qrmat returns Q and R matrixes from the output of the QR decompisition

qua qua computes the quartic kernel, multivariate
quantile Computes the empirical quantiles of a given 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, 17.8.2000