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Sharon


Active since 2011

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Find elements in one array not in another
I have a=1 3 5 6 b=2 4 3 7 I need to find first_set=1 5 6 second_set=2 4 7 I tried p=ismember(a,b); fi...

oltre 9 anni ago | 1 answer | 0

1

answer

Question


a(a==NaN) does not find NaN's in matrix. What to do?
I have a=1 NaN 2 6 I want to change the NaN to 0 but a(a==NaN)=0 does not work and gives me a = 1....

oltre 9 anni ago | 2 answers | 0

2

answers

Question


plot date/time from matrix
I have matrix as follows: '12-Jan-2012 14:22:00' [10] '12-Jan-2012 14:23:00' [12] '12-Jan-2012 14:24:00'...

oltre 9 anni ago | 1 answer | 0

1

answer

Question


finding the a average of matrix any better way
a=[2 4 5;3 2 1;2 3 8;4 1 9]; average=sum(sum(a))/numel(a) Any better way to do this..

oltre 9 anni ago | 2 answers | 0

2

answers

Question


MATLAB Builder EX not available on mac?
I cannot find the MATLAB builder EX toolbox on my MAC. My license shows that I have it? What could be the problem?

oltre 9 anni ago | 2 answers | 0

2

answers

Question


How to concatenate two matrices
I need to concatenate two matrices x=[ 1 2 3 4] y=[5 6 7 8] such that I get z=[1 5 2 6 3 7 4 8]

oltre 9 anni ago | 1 answer | 0

1

answer

Question


Jacket for MATLAB on GPU?
Anyone use Jacket for MATLAB on the GPU? How does it compare to Native MATLAB GPU computing? Thanks,

circa 10 anni ago | 0 answers | 2

0

answers

Question


Matlab on 16 core desktop machine
I need to install matlab on a box that has two processors each with 8 cores. Since the license allows one to install Matlab on...

circa 10 anni ago | 2 answers | 0

2

answers

Question


Time difference between two sets of times in hrs mins and seconds.. GUI if possible
Hi im new to MATLAB and trying to setup a GUI to calculate the time difference between two sets of times. Eg: 10:00:00 and 11:...

circa 10 anni ago | 2 answers | 0

2

answers