Error reading text file using readtable

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Laila
Laila 2015-3-13
评论： Brendan Hamm 2015-3-13
Hi,
I have a table (store in file.txt) of the form:
cats 1 2 3 4 5
dogs 6 7 8 9 0
chickens 3 4 5 6 1
Basically, a text file with row names followed by space separated integers. However when I try:
T=readtable('file.txt','Delimiter',' ')
I get the following error:
Error using table/readTextFile (line 250)
Variable lengths must all be the same.
However each line in (T) is the same length! I have tried this with other files of the same format and it has worked.
I did try dlmread, however because the file has mixed types, this also does not work.
Any suggestions?

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回答（1 个）

Peter Perkins
Peter Perkins 2015-3-13
This
T=readtable('file.txt',' ',[0 1])
is not the correct way to call readtable. I have no idea what [0 1] is intended to be, but I assume that ' ' is intended to be the delimiter. Try this:
T=readtable('file.txt','Delimiter',' ')
and check the documentation for more details. Hope this helps.

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