Convert MATLAB code compatible with version 2011

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Damith
Damith 2014-11-17
回答： Chad Greene 2014-11-17
Hi,
Can somebody help me to convert the piece of code below compatible with MATLAB 2011 version?
tr = readtable('100303.csv','ReadVariableNames',0);
isnneg = @(x) x>=0;
tc = table2cell(tr);
valrow = cellfun(isnneg,tc(:,6));
tcval = tc(valrow,:);
Thanks in advance.

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回答（1 个）

Chad Greene
Chad Greene 2014-11-17
Instead of readtable, use textscan, and you won't need table2cell.
fid = fopen('100303.csv')
tc = textscan(fid,...)
You'll need to adjust the inputs of textscan to properly reflect your text file's number of columns and header lines. Then tc{1} will correspond to column 1, tc{2} is column 2, etc.

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