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Is there a way, when reading a file to insert text between a deliminator.

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Kathleen
Kathleen 2014-8-22
关闭： MATLAB Answer Bot 2021-8-20
My file has a header line that looks like this
[Column a, Column b, column c, colunm d;]
and then following rows with information like this
[1,1,,1;1,1,,1;1,1,,1]
I've been using the strtok function to separate the values but since there is no character between the commas in the third column, it doesn't recognize it as anything and shifts all my information over one column. Is there a way to insert a value into that column.

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回答（1 个）

AJ von Alt
AJ von Alt 2014-8-22
Use strsplit with "Collapse Delimiters" disabled.
inputstr = '[1,1,,1;1,1,,1;1,1,,1]';
C = strsplit( inputstr , ',' , 'CollapseDelimiters' , 0 );
C =
'[1' '1' '' '1;1' '1' '' '1;1' '1' '' '1]'

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