frobenius_norm

PURPOSE

Computes the Frobenius norm of the difference of two matrices

SYNOPSIS

function diff = frobenius_norm(A, B)

DESCRIPTION

Computes the Frobenius norm of the difference of two matrices
function diff = frobenius_norm(A)
Fabio Tozeto Ramos 05/10/05

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

getinitest GETINITEST gets an initial estimate for the final step of the laser-camera calibration optimisation.
getuncert GETUNCERT finds the uncertainty in the calibration parameters

SOURCE CODE

0001 function diff = frobenius_norm(A, B)
0002 %Computes the Frobenius norm of the difference of two matrices
0003 %function diff = frobenius_norm(A)
0004 %Fabio Tozeto Ramos 05/10/05
0005 diff = sqrt(sum(sum(abs(A-B).^2,1),2));