Why does using a comma decimal separator only work for data with more than one column?

2021 5 20
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更新时间：2021 6 23
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1 个投票

When using
readmatrix(filename,"DecimalSeparator",",")
on a TXT file with multiple columns such as below, it works as expected.
 
Before:
0,1 0,2
0,3 0,4
After:
0.1 0.2
0.3 0.4
When the data only has one column, however, the command does not produce the desired results.
Before:
0,1
0,3
After:
0 1
0 3
How can I use "readmatrix" for a one column TXT file with comma decimal separators?

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2 个投票

In this case, it will be necessary to define the delimiter as an additional input argument:
readmatrix(filename,"DecimalSeparator",",","Delimiter"," ")

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