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

Library: multi
See also: ^

Quantlet: power
Description: calculates x to the power of exponent

Usage: y =power(matrixx,exponent)
Input:
matrixx n x n matrix
exponent integer, exponent of the matrix
Output:
y matrix, x^exponent

Example:

library("multi")

randomize(1000)

x = normal(3,3)

y = power(x,2)

y

Result:

Contents of y

[1,]   3.6194   1.9439 -0.96658 

[2,]  -4.5294     1.85   1.3923 

[3,]  -3.1163 -0.13572    9.987 


Library: multi
See also: ^

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

Author: Hafner, Sperlich 971027
(C) MD*TECH Method and Data Technologies, 21.9.2000