How can I remove integers after the decimal points

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Anup Badve
Anup Badve 2015-10-28
评论： Anup Badve 2015-10-28
Hi,
I have to remove the all integers which will come after the decimal point. e.g If A=2.789 I want answer A=2, I don't want .789 value

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Wanbin Song
Wanbin Song 2015-10-28
You can use floor function which rounds toward negative infinity.
A = floor(A);

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