Removing error from a code...............
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The main programme in matlab code:
xp = l1eq_pd(x0, A, [], y, 1e-3);
The calling function is written in another file save as l1eq_pd.m as shown below:
function xp = l1eq_pd(x0, A, At, b, pdtol, pdmaxiter, cgtol, cgmaxiter);
The given error is
Undefined function 'l1eq_pd' for input arguments of type 'double'.
Error in l1eq_example (line 46)
xp = l1eq_pd(x0, A, [], y, 1e-3);
How to i remove this error....Please help.............
采纳的回答
Azzi Abdelmalek
2013-2-20
编辑：Azzi Abdelmalek
2013-2-20
1 个投票
Check if the function l1eq_pd is in your working folder, the same folder where you have your main code
2 个评论
Tankeswar Kumar
2013-2-20
Image Analyst
2013-2-20
Then if he solved your question, please mark it as "Accepted."
更多回答（1 个）
Image Analyst
2013-2-20
0 个投票
Why are you passing only 5 of the 8 arguments? Also, type "path" on the command line to see that both m-files are on the list of folders in the search path.
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2013-2-20
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