gradtest

PURPOSE ^

SYNOPSIS ^

function [out] = gradtest(v, model, expdata)

DESCRIPTION ^

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function [out] = gradtest(v, model, expdata)
0002 
0003 v = model.N\v;
0004 
0005 Prob.user.expdata = expdata;
0006 Prob.user.model = model;
0007 
0008 interval = -1:11;
0009 for i = 1:length(interval)
0010     i
0011     Prob.user.diff_interval = 10^(-interval(i));
0012     grad = errorComputation2_grad(v, Prob);
0013     grads(i,:) = grad;
0014 end
0015 
0016 for i = 1:size(grads,2)
0017     semilogy(interval, abs(grads(:,i)));
0018     hold on;
0019 end

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