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How can I open importData tool?
I do not believe the Import Tool is available yet in MATLAB Online. Much of the functionality is available within the readt...
quasi 8 anni fa | 3
| accettato
Spectrum Analyzer!! - How to access data/plots from a FFT scope real time
Simulink does allow you to access signal data from MATLAB during simulation via the use of runtime objects. Check out this doc ...
oltre 10 anni fa | 0
| accettato
I'm not able to access my free training
To be able to log in to the _MATLAB Onramp_ course on MATLAB Academy, you must associate your MathWorks Account to your home lic...
quasi 11 anni fa | 0
Matlab Academy - Unable to login because the user has no entitled products
To be able to log in to the _MATLAB Onramp_ course on MATLAB Academy, you must have a MathWorks Account associated with a valid ...
quasi 11 anni fa | 1
help using Xpath and XML reading
I may be misunderstanding things, but I think you may want to try doing something like this: dictExpr = xpath.compile('//di...
oltre 12 anni fa | 0
| accettato
how to count key presses in limited time?
Oh, you need timer objects and a key press function brah! Also, you gotta stop thinking in loops and start thinking in callback...
circa 13 anni fa | 0
| accettato
How to change values in XML file?
Working with XML can definitely be tricky! Fortunately, these kinds of things are pretty well documented... <http://www.w3sc...
circa 13 anni fa | 0
| accettato
Need to create a 3 dimensional matrix of subjects, block numbers and 6 sub condition values within each block.
Is there a reason you want to store things in a 3-dimensional array? Seems you might be better off, at least at first, keeping ...
oltre 13 anni fa | 0
| accettato
Object composition and property updating
I think the way that I would do this is to set the actual properties to be private properties (SetAccess=private,GetAccess=...
oltre 13 anni fa | 0
How to store and print comments from a script
Hmm... helpText = help('yourMATLABFileName') Also, you may then want to split each line into a separate string line...
oltre 13 anni fa | 0
| accettato
Need to make a 4D plot (3D + Colour)
I'm curious how slice doesn't fit your needs. I'm no data visualization expert so please take this as an honest "I'd like to kn...
oltre 13 anni fa | 1
Usint integration to calculate the cylinder/rotary actuator flow rate instead of the derivative block
I assume you are using SimHydraulics, correct? Perhaps I am misunderstanding the question, but shouldn't you be able to use a...
oltre 13 anni fa | 1
Too many input arguments?
When I did stuff like this, I always just created a wrapper function that does the parameter passing. That would be replacing...
oltre 13 anni fa | 0
LTI data extraction
I believe you can use the bode function for that... [mag,phase,freqs] = bode(lin) Also, if you are comparing two systems...
oltre 13 anni fa | 0
| accettato
How to form this diagonal matrix?
m = 4; M = 1:m; diagVals = exp(j*2*pi*(M-1./M)) E = diag(diagVals) Is that right?
oltre 13 anni fa | 0
| accettato
I am trying to make a s-function in my simulation. it consists of a c program. I have put this c program in matlab folder.But the simulation shows error and says that such a c program does not exist. s function does not allow us to specify the path name
Hmm... if you are writing an S-function by hand, then you should be able to add your other source files when you build it >...
oltre 13 anni fa | 0
Convolution using Embedded MATLAB Function Block in simulink
To do this, somewhere in your model you need to have a block that maintains the previous values of the sampled input (the convol...
oltre 13 anni fa | 1
| accettato
How to set multiple ports for a step input block
I believe you can use a single Step block, and then for the various parameters (such as the Final Value parameter) you can set a...
oltre 13 anni fa | 1
| accettato
mirrored axes labels with imagesc
Are you referring to the y-axis being in reverse direction? If so, you can set it back... a = rand(5,5) a(3,3) = NaN ...
oltre 13 anni fa | 0
text into matrix cell
My solution would involve meshgrid and some fancy arrayfun action (though you could easily replace arrayfun with a for loop) ...
oltre 13 anni fa | 0
for loop query
Reshape and fliplr will help you here: m = 3; c = [40,39,36,30,22,21,1,2,3,4,5,6] result = reshape(c,m,[])' result...
oltre 13 anni fa | 1
convert to text
I think your step creating e should be E = reshape(D,8,[])' The way you have it now does not properly reorder the string...
oltre 13 anni fa | 0
| accettato
ftp connection
I get the same behavior you get. This works for me though... f=ftp('tgftp.nws.noaa.gov'); cd(f,'data/observations/metar...
oltre 13 anni fa | 1
| accettato
coordinates of pixels in a contour plot
I would just bypass the contour altogether. It seems that you essentially want to find the points where (Am1_r == 0) & (Am2_r...
oltre 13 anni fa | 0
Simscape Pneumatic Orifice Problem
I am no expert in pneumatics (I had to make sure I was spelling it right when I typed it just now) but I have a thought. The ...
oltre 13 anni fa | 1
| accettato
changing the style in a loop with hold all...
Ok I understand your remark about it "feeling wrong" so please don't hate me for suggesting this... However, a little-known tri...
oltre 13 anni fa | 2
Removing a block and making connections
I've run into this before. My solution was to find port handles and reconnect. I'm not sure if there is an easier way. Here...
oltre 13 anni fa | 2
| accettato
Setting priority to data store read/write blocks
A couple general comments for you - If you really are just using Data Stores to avoid drawing signal lines, you'd probably be...
oltre 14 anni fa | 0
| accettato
simulink components names from vector of strings
Sounds like you just need some string concatenation... for i = 1:length(vector) block2AddSrc = ['library/' vector{i}...
oltre 14 anni fa | 0
| accettato
Stateflow question: transitions evaluated before state is executed
Hi Iban, I believe that is actually the default behavior. Generally, outer transitions (ones on the super states) are tested...
oltre 14 anni fa | 0
| accettato
