| %&% {configural} | R Documentation |
Quadratic form matrix product
Description
Calculate the quadratic form
Q=x^{\prime}Ax
Usage
A %&% x
Arguments
A |
A square matrix |
x |
A vector or matrix |
Value
The quadratic product
Examples
diag(5) %&% 1:5
[Package configural version 0.1.5 Index]