How do I read commas as decimal points when reading a text file?

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Sam G. 2011 年 4 月 7 日

コメント済み: Michael Haas 2016 年 12 月 8 日

I have a file that I'm trying to read with numerical values that use commas as decimal points. For example...

0 21,875000 120,700000 0,000000

instead of...

0 21.875000 120.700000 0.000000

I've used textscan to read and parse lines in other files.

line = fgetl(fid);
data = textscan(line,'%d %n %n %n',1,'delimiter','\n');

Can I get Matlab to recognize the commas as decimal points?

Paulo Silva 2011 年 4 月 7 日

after reading the file replace the decimal points by commas

data=strrep(data,'.',',')

Michael Haas 2016 年 12 月 8 日

little mistake: data=strrep(data,',','.') is correct

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