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Richa Gupta

MathWorks

Last seen: 4年弱 前 |  2015 年からアクティブ

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Web Application Engineer at MathWorks

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How to create a smoothed histogram and compute it's derivative magnitude in matlab
If you have the Curve Fitting Toolbox, you can use the 'smooth' function for creating a smoothed histogram. For computing the de...

8年以上 前 | 0

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Mexcuda Error on Windows 10 (Matlab 2015 b)
This error might be when "mexcuda" has trouble locating the NVIDIA compiler (nvcc), it might be installed in a non-default locat...

8年以上 前 | 0

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how to install MinGW-w64 Compiler while I can't load the add-on explorer.
Are you using MATLAB R2015b? There is a bug within MATLAB R2015b that affects the MATLAB Add-ons Explorer and Manager. When both...

8年以上 前 | 1

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Generating excutable to only install gui not MCR
Hi Bishoy, If you do not want to send the MCR again, do not include it when you create the executable. Also, even if you pack...

約9年 前 | 0

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Startup GUI as Invisible
You can try the "openfig" function and make use of its figure visibility property. Below is an example to create a surface plot ...

約9年 前 | 0

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Make this matrix multiplication more efficient
Hi Ignacio, The code below reduces the time from 2.6 secs to 0.06 secs on my machine: m = 1000; n = 500; a = zeros(n,1)...

約9年 前 | 0

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Inserting Progress Bar popup window into Gui window
Hi Anthony, Looking at the code in "progressbar.m", it might be a little difficult to merge the progressbar figure with your ...

9年以上 前 | 0

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saving figure using top bar menu vs using saveas command
Hi Gerard, There is a difference in the way the SAVEAS function and 'File->Save As' menu item (from within the MATLAB Figure ...

9年以上 前 | 0

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1D griddedInterpolant with 2D query points, does not work?
Hi Chris, For creating a 1-D interpolant object, you can pass x, a set of points, and v, a vector of the same length containi...

9年以上 前 | 0

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parpool() (R2014a) fails on Linux
Can you provide the complete error message? Are you able to validate the profile successfully? Also, did you start MATLAB with -...

9年以上 前 | 0

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Error Using Parfor in matlab?
Hi Hesham, Please validate your cluster profile. You can follow the steps given in the link given below for that: http://w...

9年以上 前 | 0

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How can file version and product version be defined, when compiling a matlab code to a dll with dotnetbuilder?
Hi Awa, It is possible to provide version of the .NET DLL generated using MATLAB Compiler. You can do this using the "Library...

9年以上 前 | 1

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Is there a known issue with parfor loops in linux?
There is no known issue with parfor specific to any platform. Normally, this issue is seen when the number of workers is more th...

9年以上 前 | 0

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How to manipulate lines in a figure using a mouse
Hi Morris, It looks like the image that you attached did not come through. Also, can you describe what your “splice” function...

9年以上 前 | 0

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Object detection with blob analysis
Hi Summit, It is possible to detect a moving object with a stable rectangular shape. You can achieve this using morphological...

9年以上 前 | 0

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Best way to automatically segment image consisting of central elliptical section and touching blobs?
Hi DM, MATLAB provides “ <http://www.mathworks.com/help/images/ref/hough.html hough> ” function that implements the Standard ...

9年以上 前 | 0

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GUI with changeable number of tabs
Hi Mus’ab, It is possible to create changeable number of tabs in a MATLAB GUI. Below is an example of how to do that: fi...

9年以上 前 | 1

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