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Ling Xue

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10 Apr 2011 the Network Simplex Algorithm the Network Simplex Algorithm Author: Naomichi Aoyama

clear;
clc
a=[0 15 15 0 0 0;0 0 0 15 10 0;0 20 0 0 10 0;0 0 0 0 10 10; 0 0 0 0 0 15;0 0 0 0 0 0];
d=[20 0 0 0 0 -20];
g=[0 1 4 0 0 0; 0 0 0 5 2 0;0 7 0 0 6 0;0 0 0 0 8 3; 0 0 0 0 0 2;0 0 0 0 0 0];
minf=simplex(a,d,g)

Above is my code used the function simplex. I got the error simplex(a,d,g)
??? Attempted to access e(1); index out of bounds because numel(e)=0.

Error in ==> simplex at 38
eee=L(e(1));
I couldn't find the error. Is there anyone would like to check the problem for me? Thanks in advance.

08 Feb 2011 Truncated Gaussian Generate a pseudo-random vector X drawn from the truncated Gaussian distribution Author: Bruno Luong

what does "meaneffective sigmaeffective "mean? We need to need the mean and variance before generating Gaussian random variable, right? It seems that meaneffective is changing even the range and sigma remains the same.

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