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Swathik Kurella Janardhan

MathWorks

Last seen: alrededor de 1 mes ago Active since 2016

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test2

más de 4 años ago

Answered
Why is GPU Array slow for matrix multiplication
I tried your code on a Windows 10, MATLAB R2016b and only a few attempts I see the 1000x performance hit for 5 Trials and in oth...

más de 4 años ago | 0

Answered
How can I set requirements in Simulink Test Manager programatically?
The Requirement property of sltest.TestFile/TestSuite/TestCase is currently read-only and can only be set from Simulink Test Man...

más de 4 años ago | 0

Answered
How to get brushed data into a variable programmatically?
You can use the 'BrushData' property to get the data into a variable as mentioned in the answers <https://www.mathworks.com/matl...

más de 4 años ago | 1

Answered
Getting Error using database/insert (line 177) Unable to write column to database. while exporting data from matlab to SQL Server Management Studio
The issue could be due to the mismatch in the datatypes of result.x and column x in the schema. result.x is an array of doubles ...

más de 4 años ago | 0

| accepted

Answered
Unable to modify GUIDE variables
To share data between the callbacks, you can use 'UserData' property of 'hObject' as below inside the callback function: te...

casi 5 años ago | 0

Answered
Compile the plotdemo example
This issue is related to JDK. According to the link below, installing different JDK can resolve this issue: http://stackoverflo...

casi 5 años ago | 0

Answered
Report a bug of R2017a on MacBook Pro 2016, java.lang.reflect.InvocationTargetException
Thank you for reporting this error. I forwarded this information to my development team for further investigation. Starting MATL...

casi 5 años ago | 1

Answered
referring to a function that does not exist GUI
You can try executing the following code to rehash your toolbox cache which could resolve the issue: >> rehash toolboxcache

casi 5 años ago | 0

Answered
building a python package
These messages do not necessarily mean an error occurred and could be expected during the python package installation. You can p...

casi 5 años ago | 0

| accepted

Answered
"Warning: The source file ....\AppData\Local\Temp\mathworks_tmp_0062816838_1576.auth' has a name conflict with another source file in CTF. It is saved as 'toolbox\images\images\@gpuArray\private\medfilt2gpumex_mexw64.auth' in the CTF..."
The error is due to a missing file in the CTF archive. So, as a workaround include the missing file 'toolbox\distcomp\array\+par...

más de 5 años ago | 1

Answered
Can C files be used with a Matlab Standalone Application without a C Compiler?
To use the functions in your C file in MATLAB, you need to <http://www.mathworks.com/help/matlab/matlab_external/standalone-exam...

más de 5 años ago | 0

Answered
Feature extraction: weak edges enhancement
Refer to <http://www.mathworks.com/help/vision/ref/extractfeatures.html extract features> functionality from Computer Vision Sys...

más de 5 años ago | 0

Answered
Letswave FFT Filtering Error
You need 'Signal Processing Toolbox' to be able to use 'hanning' function. This function is not available in base MATLAB. You...

más de 5 años ago | 0

Answered
How can I create a custom indoor map using Mapping Toolbox? for GUI
You can refer to the <http://www.mathworks.com/help/map/ref/mapshow.html documentation link> that explains about an example 'O...

más de 5 años ago | 0

Answered
AppDesigner UIPanel Hide Visibility
You can edit the startupFcn in the 'Code View' of your AppDesigner to set the Visible property of the panel. function start...

más de 5 años ago | 2

| accepted

Answered
Matlab function executed by php(find the output)
You can refer to the first two answers in this <http://stackoverflow.com/questions/15956000/running-matlab-code-from-php link> t...

más de 5 años ago | 0

Answered
creating variables or an array from a complex text files
As Miyuru K mentioned, using commands fopen, textscan, fclose you should be able to read the values in specific columns. Yo...

más de 5 años ago | 0

Answered
Performing Monte Carlo Sampling
You can refer to this video <https://www.youtube.com/watch?v=7ZkdDHHkVQ8 Monte Carlo Simulation in Matlab> that explains about h...

más de 5 años ago | 1

Answered
Reading input file in rapid accelerator mode
Refer to this <http://www.mathworks.com/matlabcentral/answers/97513-how-do-i-use-the-fopen-function-in-embedded-matlab-when-runn...

más de 5 años ago | 0

| accepted

Answered
How to buy and download MATLAB student?
You can use <https://www.mathworks.com/store?s_cid=store_top_nav&s_tid=gn_store Buy MATLAB> to buy and download MATLAB Student v...

más de 5 años ago | 0

Answered
Plotting a Trajectory using Euler's Method
You can calculate the initial theta(:,k) for an initial value of k by ODE dtheta/dt = Lz^2/R^2 and then use this value...

más de 5 años ago | 0

Answered
Neural network time series prediction with ANN Toolbox
I am assuming you are referring to Neural Network Toolbox when you say "ANN Toolbox". My understanding of the issue is you have ...

más de 5 años ago | 0

Answered
Is there a suitable Simscape model for Peltier-Elements?
No. There are no predefined Simscape models for thermoelectric domain. However you can create custom models with steps mentioned...

más de 5 años ago | 0

| accepted

Answered
Implementing Sparkfun VL6180X Sensor in Simulink?
It is my understanding that you are trying to communicate with a Sparkfun Sensor connected to an Arduino Uno via Simulink. ...

más de 5 años ago | 0

Answered
why is the coordinate of impixel function opposite to a image matrix?
There is no special reason. In a(r,c,:) refers to indexing in a matrix whereas in impixel(a, c, r), c and r are equivalent to x...

más de 5 años ago | 0

| accepted

Answered
Plooting pcolor plot for multiple matrix
As Dr. Siva Srinivas Kolukula mentioned, you can put the code to plot inside a loop and the matrices inside a cell vector and in...

más de 5 años ago | 0

| accepted