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: sum xdiag

Quantlet: spur
Description: computes the trace of the matrix

Usage: y = spur(x)
Input:
x n x n matrix
Output:
y scalar, the trace of the matrix

Example:

library("multi")

Result:

Contents of y

[1,]  0.36144


Library: multi
See also: sum xdiag

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 971022
(C) MD*TECH Method and Data Technologies, 21.9.2000