Converting matlab code, into c

Question

i have a matlab function that reads a big matrix and calculates the Singular Value Decomposition SVD. I however need to run that on a linux system without needing to install matlab on every new system, so id like to have it converted into c source code. The code is realy simple:

function singular(m)
load c:sommatlab.txt
[U,S,V]=svd(matlab);
m = str2num(m);
U1=U(:,1:floor(sqrt(m)));
V1=V';
Vt=V1(1:floor(sqrt(m)),:);
S1=S(1:floor(sqrt(m)),1:floor(sqrt(m)));
matlab1=U1*S1*Vt;
matlab2=abs(matlab1);
save c:sommatlab1.txt matlab1 -ascii
save c:sommatlab2.txt matlab2 -ascii

Answer 1

You can use the Matlab coder, but I advise you to make it manually, because some functions are not convertible, and the performance is not much better that mading it manually.

To make svd manually: SVD