Library: | xplore |
See also: | sort fivenum |
Quantlet: | quantile | |
Description: | Computes the empirical quantiles of a given array. |
Usage: | s = quantile (x, a) | |
Input: | ||
x | array | |
a | level for the quantiles (has to be in [0,1]) | |
Output: | ||
s | for each column in x the empirical quantiles |
library("xplore") randomize(0) x = normal(200, 2, 2) quantile(x, #(0, 0.5, 1))
Contents of q [,,1,1,1,1,1,1] [1,] -2.7802 -3.0646 [2,] -0.064325 -0.041017 [3,] 2.4442 2.5595 [,,2,1,1,1,1,1] [1,] -2.7564 -2.7252 [2,] 0.051381 0.18606 [3,] 1.9993 4.2496