How to keep decimal float point only

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JZ
JZ 2021-2-3
评论： JZ 2021-2-3
I could not find any answer about this. So I have a float number (a=323.153), I wanna output look like this with keeping decimal point only:
>> a=323.
What format shall I use?
Thanks.

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采纳的回答

Robert U
Robert U 2021-2-3
If it is just for display you can specify the output format in fprintf.
a = 323.153;
fprintf('<< a = %.0f.\n',a)
output:
<< a = 323.
Kind regards,
Robert

更多回答（1 个）

Walter Roberson
Walter Roberson 2021-2-3
https://www.mathworks.com/help/matlab/ref/fix.html
  2 个评论
JZ
JZ 2021-2-3
Thanks, Walter.
It's not exactly what I need. I need output with a dot, so (>>a=323.).
Alex Alex
Alex Alex 2021-2-3
Convert to string format and add point manually?

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