Dave Behera
MathWorks
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Save a video from video frames and text
The writevideo function can be used to write videos from an array to video file (.avi format supported). See this link: <ht...
8 years ago | 0
| accepted
How can I save the content of the MATLAB web browser window programmatically? Not the same as WEBREAD....
Hi, Are you launching the MATLAB web browser with the 'web' command? <http://www.mathworks.com/help/matlab/ref/web.html#inpu...
8 years ago | 3
How to compile mex files using gcc and makefiles
According to the documentation at <http://www.mathworks.com/help/matlab/ref/mex.html?refresh=true#btw193f-1> -compatibleAr...
8 years ago | 0
Ubuntu 16.04 graphics glitches in profiler
The error you mentioned usually comes when MATLAB does not have permissions to write to a particular folder. Try running your co...
8 years ago | 0
R2016a guide starts with "do you want to create a question dialog" and crashes == solved
Can you try resetting the default settings with these commands and see if it helps? >> restoredefaultpath >> rehash tool...
8 years ago | 0
How can I have an "input argument" error without input ?
Can you show the function definition and the error? Are you sure you don't have multiple functions with the same name and that y...
8 years ago | 0
Plotting graph on GUI (I can't comment on answers!! :( )
You will need to update the axes of your graph periodically and use a pause to let it refresh. Try running the following snip...
8 years ago | 0
How to read pxt file from igor with Matlab?
You will need to use Activex to load them in Igor and export it to txt format for use in MATLAB: <http://www.mathworks.com/ma...
8 years ago | 0
Nested for loops optimisation
Try using the following links and practice some examples of vectorization: <http://www.mathworks.com/help/matlab/matlab_prog/...
8 years ago | 0
MinGW-w64 gcc compilier improperly linked with matlab libraries
You need to specify the library name with 'l' option: <http://www.mathworks.com/help/matlab/ref/mex.html#btx0rai-1> Also...
8 years ago | 0
create random-order list with items not repeating within 8 occurences
You could use this approach: 1. Create a empty cell array A A = {} 2. Go through the list looking for 1_x strings (usin...
8 years ago | 0
Compute the complement of a set of indices in a known range
Your approach with setdiff seems to be the best way because it is the simplest. I recommend you to use it.
8 years ago | 1
I am getting this error Cell contents assignment to a non-cell array object..I m actually trying to create an array where the elements are functions
From the error you are getting it seems, that you are adding your functions to something that is not a cell array. I assume that...
8 years ago | 0
Instrcallback function and while loops
It seems you will need to define a property called 'ReadAsyncMode'. See this link: http://www.mathworks.com/help/instrument/w...
8 years ago | 0
Specifics for Using MinGW64 with Mx
Hi Raziel, Answers to your questions: 1. Do object files created using the MinGW compiler have the extension of '.obj' or ...
8 years ago | 0
| accepted
C Mex crashes if array is too large
I think you should definitely try recompiling with -largeArrayDims. Also, paste a snippet of your code here.
8 years ago | 0
How do I manipulate a function for Euler's method to create a function for an improved Euler's method?
The following link describes the Euler method and the improved Euler method: http://www.math.ubc.ca/~israel/m215/impeuler/imp...
8 years ago | 0
Any example of Neural NetworkOnline training with n time step ahead ?
Hi Bikram, See the following link on Neural Network Time Series Prediction and Modeling with MATLAB: <http://www.mathworks...
8 years ago | 0
Is there a way to have multiple sorting of children?
At one time, for an axes object, you can only specify a single value for SortMethod. At render time, it has to be one of 'childo...
8 years ago | 1
Why Matlab doesn't use multiple cores on Windows server and on Win 7 does?
How did you determine that in Win Server 2012, only a single core is being used? Did this affect the performance of your script?...
8 years ago | 0
How do you load a .txt file into your workspace filled with only numbers from a push button?
You can load a file from a GUI with multiple options. As Geoff mentioned above, use uigetfile to select your file and then use t...
8 years ago | 0
Getting error -- Not enough input argument while run the code below
There are no function calls inside this function. Therefore, it seems that you are not passing enough arguments to the function....
8 years ago | 0
Matlab table to LaTeX, exporting the Matlab table as a figure
Try using this app from File Exchange: http://www.mathworks.com/matlabcentral/fileexchange/44274-latextable
8 years ago | 2
print to pdf always give portirait figure
Did you try setting the PaperOrientation property to force 'landscape' mode?: http://www.mathworks.com/help/matlab/ref/figure...
8 years ago | 0
How to monitor the Java memory usage in matlab?
Take a look at this link: http://www.mathworks.com/matlabcentral/answers/95990-how-can-i-monitor-matlab-s-jvm-heap-memory-usa...
8 years ago | 0
How to read a custom file with data, and search and parse
fread is used to read from a binary file. Can you try using fscanf and fileread? http://www.mathworks.com/help/matlab/ref/fil...
8 years ago | 0
How to fix a simple callback function with a tcpip object?
Try replacing the line t.BytesAvailableFcn = 'dispcallback'; with set(t, 'BytesAvailableFcn', @dispcallback) In th...
8 years ago | 0
Matrix output from a function to workspace
So, you have a function that computes three matrices. You can have it return 3 output arguments. You just need to modify the fun...
8 years ago | 0
Table column date format vs. String
Are you using database tables? In that case you can try creating a table with 2 columns where each row corresponds to the same d...
8 years ago | 0
| accepted
using summation within a function
The x + n part will only work if they are the same dimension. Can you please describe in detail what you are referring to as 'de...
8 years ago | 0