MATLAB: How can I convert a decimal to an integer

convert decimal integer

how can I convert a decimal to an integer?

example

1.232422->1

2123.43242322->2123

Best Answer

fix to strip all the decimals
round can change the integer part

fix  (1.9) % 1
round(1.9) % 2

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MATLAB: Given a positive number , how to determine its surrounding integers

What would

ceil(x)

and

floor(x)

tell you? Or for that matter, what would floor(x)+1 be?

You need to decide if x is already an integer, what you want to see however.

MATLAB: How to convert to the next integer ? for example if I have x=3.3 , if I used int8(x) result will be 3 but I need it to be 4. I want the result to be always the next integer no matter what the number after “.” is

ceil(x)

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