i have an value as 6.5.give me the syntax to get the whole number 6

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Benitta glara 2012-11-1

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采纳的回答： Azzi Abdelmalek

i have an value as 6.5.give me the syntax to get the whole number 6

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Azzi Abdelmalek 2012-11-1

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编辑：Azzi Abdelmalek 2012-11-1

在 MATLAB Online 中打开

 a=6.5
 fix (a)

% for other rounding look at round, ceil command

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Walter Roberson 2012-11-1

Also at floor()

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Image Analyst 2012-11-1

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在 MATLAB Online 中打开

Do you want a floating point number or an integer? Here it is both ways:

v = 6.5;
vDouble = floor(v)
class(vDouble)
vInt = int32(floor(v))
class(vInt)

In the command window:

vDouble =
     6
ans =
double
vInt =
           6
ans =
int32

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