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sum of values in column wise
<http://www.mathworks.com/help/techdoc/ref/sum.html> B = sum(A,dim) sums along the dimension of A specified by scalar dim. Th...

13 years 前 | 8

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Organizing Messy Notepad data
For general cases, Jason's response is probably the way to go. But if the information is delimited, you can try <http://www.m...

13 years 前 | 1

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Replacing elements in Array
When length(C) > 1 , Matlab doesn't know how to replace the values. (length(C) x 61) matrix , and a length(C) vector If...

13 years 前 | 0

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enable log signals through command line.
I remember doing this before, but I can't find the code. I had to : 1) find the block 2) get the line (out of the block) 3) ...

13 years 前 | 0

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已回答
Extract numbers from mixed string
This is how I went about it, all steps included even the errors. teststr = 'Test setup: MaxDistance = 60 m, Rate = 1.000, P...

13 years 前 | 1

已回答
Control a Simulink module by an M-file
So you want to run the simulation, and have 'z' change from 100 to 10 at 3 seconds? Is 'z' a constant block? Change it to a Loo...

13 years 前 | 0

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How to/Can I send commands to Matlab remotely
What is it that you want to do remotely? If you want total control of Matlab, then just VNC. If you want to run a script, my...

13 years 前 | 2

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Code of plotting from SCOPE three axis to sublots
<http://www.mathworks.com/matlabcentral/fileexchange/35297-matlab-plot-gallery-subplot-1/content/html/Subplot_1.html>

13 years 前 | 0

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Simulink "To Workspace" is outputing 3D array, why?
Not really an answer, but I get this as well, what works for me is to squeeze the output: <http://www.mathworks.com/help/techdo...

13 years 前 | 2

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Extracting data from a table(.mat file)
<http://www.mathworks.com/company/newsletters/articles/Matrix-Indexing-in-MATLAB/matrix.html> original = magic(10); In t...

13 years 前 | 0

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How to save the plot with two lines
The 'plot' is the line, what you want to save is the figure. h=figure; x=rand(1,10); y=1:10; plot(x,y,'r',x,y,'g')...

13 years 前 | 0

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已回答
Using electronic sensors to control motors using matlab/simulink; possible?
<http://blogs.mathworks.com/seth/2012/02/21/sous-vide-cooking-with-simulink-part-1/> <http://blogs.mathworks.com/seth/2012/02/2...

13 years 前 | 1

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已回答
Is there any examples that uses Wait.m?
I'm not sure what you mean by "content of the loop unable to keep up with the frequency of the loop itself". However, you menti...

13 years 前 | 0

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已回答
Search within a character array
I would guess <http://www.mathworks.com/help/techdoc/ref/urlread.html> and creative use of <http://www.mathworks.com/help/tec...

13 years 前 | 0

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已回答
Simulink / xPC automatically generated files
When I'm working with models, I will usually have a LOAD.m file that modifies the addpath. Then put files in selected folders. I...

13 years 前 | 0

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Is code formatting still too complicated
For my transition, it had a lot to do with figuring out that you need to put things not only on different lines but to also add ...

13 years 前 | 1

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I need to find out what this program is missing
while [condition] %that should only be true to run the loop %stuff in loop end % make sure to end the loop, but shoul...

13 years 前 | 0

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已回答
update/memorise the constant block value
Perhaps I may need more clarification, but this is my understanding. You currently have 2 [Constant] blocks, for 'Ref Point' an...

13 years 前 | 0

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Detecting a particular word in a cell vector
I would use a regexp. <http://www.mathworks.com/help/techdoc/ref/regexp.html> Perhaps with a 'match' option, depending what ...

13 years 前 | 0

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Data logging from simulink. It only stores a few values
For only recording the last few points, did you change the option for 'Limit data points to last XX'? With your time step size, ...

13 years 前 | 0

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mex -setup does not see a C++ compiler
If you know the path to the compiler, you can say [no] to locate installed compilers and manually give the path.

13 years 前 | 0

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How to do probalistic routing in Simulink/Simevents?
Have you tried a Random Number block, with a switch.

13 years 前 | 1

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Can I search a text file for a particluar word before recording data?
Look for a specific keyword(s), not exactly sure about your example, perhaps something like this. Keyword = 'Object Ray...

13 years 前 | 1

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已回答
how to save a string as a filename?
for i=1:2; save(['test_' num2str(i)]); end

13 years 前 | 0

已解决

Implement simple rotation cypher
If given a letter from the set: [abc...xyz] and a shift, implement a shift cypher. Example: 'abc' with a shi...

13 years 前

已解决

Make a run-length companion vector
Given a vector x, return a vector r that indicates the run length of any value in x. Each element in r shows how many times the ...

13 years 前

已解决

Given a window, how many subsets of a vector sum positive
Given a vector: [1 0 -1 3 2 -3 1] and a window of 2, A sliding window would find: 1 + 0 = 1 0 - 1 = -1 ...

13 years 前

已解决

Spot the outlier
All points except for one lie on a line. Which one is the outlier? Example: You are given a list of x-y pairs in a column ...

13 years 前

已解决

Flag largest magnitude swings as they occur
You have a phenomenon that produces strictly positive or negative results. delta = [1 -3 4 2 -1 6 -2 -7]; Marching thr...

13 years 前

已回答
run a program every minute
<http://blogs.mathworks.com/videos/2008/05/05/advanced-matlab-timer-objects/>

13 years 前 | 5

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