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Data type conversion for mod operation result.

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Dharani T
Dharani T 2015-6-25
评论： Dharani T 2015-6-27
Hi, I am working with Matlab 2010b. I need to change the default datatype[double] in mod operation to uint8/unit16...?? Could you please guide me...

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回答（2 个）

Purushottama Rao
Purushottama Rao 2015-6-25
c=int16(mod(200,3))
will generate c as 16 bit integer class
c=int8(mod(200,3))
will generate c as 8 bit integer class
Walter Roberson
Walter Roberson 2015-6-25
http://www.mathworks.com/help/matlab/ref/mod.html
If one input has an integer data type, then the other input must be of the same integer data type or be a scalar double.
When you do use an integer datatype for either parameter, the output will be in that datatype.
If you want mod() to return a different datatype than double then you need to input your parameters as that datatype. Otherwise you need to convert afterwards as shown by Purushottama Rao

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