Be the first to rate this file! 56 downloads (last 30 days) File Size: 1.55 KB File ID: #14900

Two's Complement

07 May 2007 (Updated 07 May 2007)

No BSD License

Compute the two's complement value of an unsigned integer

File Information
Description	This is a very simple utility that computes the two's complement value from an unsigned integer input. The number of bits of the input integer must also be specified
Acknowledgements	The author wishes to acknowledge the following in the creation of this submission: Two's Complement for MATLAB, from decimal to two's complement
MATLAB release	MATLAB 7 (R14)

Tags for This File
Everyone's Tags	compute, integer, twos complement, unsigned, utility
Tags I've Applied
Add New Tags	Please login to tag files.

Comments and Ratings (2)
09 May 2007	Loren Shure	Would be nice if this were vectorized. That would mean not using the if statement but instead operating on the entries where msb was true, but not the others.
30 Oct 2008	Jeremy	um...the 2's complement of an unsigned value is just the dec2bin function...what's the point if it's unsigned?

Please login to add a comment or rating.

Tag Activity for this File
Tag	Applied By	Date/Time
twos complement	Chad Webb	22 Oct 2008 09:12:01
compute	Chad Webb	22 Oct 2008 09:12:01
utility	Chad Webb	22 Oct 2008 09:12:01
integer	Chad Webb	22 Oct 2008 09:12:01
unsigned	Chad Webb	22 Oct 2008 09:12:01

MATLAB Central Terms of Use

NOTICE: Any content you submit to MATLAB Central, including personal information, is not subject to the protections which may be afforded information collected under other sections of The MathWorks, Inc. Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via MATLAB Central. The MathWorks does not control the content posted by visitors to MATLAB Central and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will The MathWorks be liable in any way for any content not authored by The MathWorks, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via MATLAB Central. Read the complete Terms prior to use.