INT64 arithmetic in MATLAB

version 1.13.0.0 (21 KB) by Petter

Enables int64 Addition, subtraction, multiplication, division and modulus.

5.0

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2.8K Downloads

Updated 5 Nov 2010

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This submission enables the following operations for the int64 and uint64 data types:
* Addition
* Subtraction
* Multiplication (element-wise and matrix)
* Division (element-wise only)
* mod, abs, bitshift

See the published file for more details.

Cite As

Petter (2022). INT64 arithmetic in MATLAB (https://www.mathworks.com/matlabcentral/fileexchange/24725-int64-arithmetic-in-matlab), MATLAB Central File Exchange. Retrieved December 1, 2022.

MATLAB Release Compatibility

Created with R2007a

Compatible with any release

Platform Compatibility

Windows macOS Linux

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int64arithmetic/

compile_int64.m

int64arithmetic/@int64/

int64arithmetic/@uint64/

int64arithmetic/html/

example_int64

Download	5 Nov 2010	1.13.0.0	Removed the compiled .mexw32 and .mexw64
Download	28 Jul 2010	1.12.0.0	Added colon operator for 1:n constructs
Download	1 Jun 2010	1.11.0.0	Updating according to comments by Jan Simon. Thanks! Nothing changes for the user except the behaviour of mod(i,0)
Download	24 Oct 2009	1.10.0.0	Added matrix multiplication (not fast compared to double)
Download	22 Sep 2009	1.8.0.0	Added support for the uint64 datatype as well No longer accepts AB is A and B are matrices Added binaries for Windows 64-bit
Download	18 Sep 2009	1.6.0.0	Description update
Download	12 Sep 2009	1.2.0.0	Added support for the bitshift function
Download	14 Jul 2009	1.1.0.0	Update according to suggestions from Bruno Luong: Out out memory check and requiring that the dimensions of the arrays matches exactly (not just number of elements).
Download	14 Jul 2009	1.0.0.0