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Harish Ramachandran

Last seen: 約1年 前 2017 年からアクティブ

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Live script under Ubuntu 18.04
It appears that you are running MATLAB R2018a on Ubuntu 18.04 which is not compatible according to <https://www.mathworks.com/co...

約4年 前 | 0

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movie2avi has been removed
As you mentioned, movie2avi has been deprecated and instead replaced with VideoWriter. Can you verify if getframe CDATA is c...

約4年 前 | 1

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How can I import a lzf compressed HDF5 dataset in Matlab?
As of R2015a, MATLAB upgraded to HDF5 1.8.12 and thus now supports reading HDF5 datasets via the new dynamically loaded filter f...

5年弱 前 | 1

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How do I pull the specific data I need from a text file?
You can probably write your own parser and go through each line until you stumble upon the 'x' and 'y' parameters. Collect the d...

5年弱 前 | 0

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How can I merge and align multiple picture in one picture?
Hi Sungwoo, I would suggest trying out the combination of the following: # Create a montage of the multiple pictures. You ...

5年弱 前 | 0

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How can I make this matrix function?
This is an example of your use case on a 2-D matrix. The same is scalable for a 3-D matrix. X = rand(5) ...

5年弱 前 | 0

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Generate a square map by using world map.
The reason you get a conic shape is because of the 'worldmap' syntax below which sets the latitude and longitude limits. w...

5年弱 前 | 0

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I can't understand what is 'Windows user name'.
* The fastest way to get your Login Name is from a Windows Command Prompt: * Locate the search field, on Windows 10 this is in ...

5年弱 前 | 1

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Looking for empty spaces in input array from excel
You can use the *find* command: c = {[5 5 5],1,1,1,1,1,1} indx = find([c{:}] == 1) c = 1×7 cell array ...

5年弱 前 | 1

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How to fill only half of the rectangle with any color?
Something which I would try is to fill the entire rectangle A. Modify the rectangle A's position properties to be halved (de...

5年弱 前 | 1

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How do I go about setting up and simulating a 5G network in MATLAB?
I would suggest starting with the documentation page provided by MathWorks on 5G technology. Link: <https://www.mathworks.co...

5年弱 前 | 0

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how to convert text values between char arrays
Create two vectors containing the correlation between the original word and the substitution word. Then use a element-wise f...

5年弱 前 | 0

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How can I extract single value out of a matrix using vectors?
A trivial implementation involves something along the lines of: A = magic(4); v = [2;3]; A = 16 2 ...

5年弱 前 | 0

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I can't connect the mini drone parrot to my Mac
I believe that similar issues have been faced. A solution that has worked in the past is to reinstall the Parrot Minidrone Har...

5年弱 前 | 0

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convert matlab notebook to m files
I do not believe you can convert a MATLAB notebook file to a .m file in an automatic manner like a MUPAD notebook. You can do th...

5年弱 前 | 0

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New instance of matlab opening every time I double click a matlab file
Hi Luca. Did you try the second part of the solution provided in the <https://www.mathworks.com/matlabcentral/answers/93468-why-...

5年弱 前 | 1

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How to save output in different column for each loop
I am not sure what _x(y_data)_ is. However, I will try to give you a trivial example which you can probably use to scale for...

5年弱 前 | 1

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how to plot two different data in one figure
As Jan Simon pointed out, I kindly suggest you to provide more information regarding the input to the plot, your use case and su...

約5年 前 | 0

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

約5年 前

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VideoReader don't read .m4v
Both Windows Media player and videoReader support the m4v format. Since VLC is able to play but Windows Media Player is not, it ...

約5年 前 | 1

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How can I save the video file from matlab videoPlayer
In the piece of code you attached above, you are using a VideoReader in order to get the individual frames and implement the car...

約5年 前 | 0

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Running command prompt via MATLAB Linux
As Jan suggested, I would suggest you to use the <https://www.mathworks.com/help/matlab/ref/system.html system> command which ex...

約5年 前 | 0

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For Loop not outputting what i want
1. Let us just take the case of x1 vector. Once the *'for'* loop is done, the resultant x1 vector is a 1x15 double which means t...

約5年 前 | 0

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How do I check if the specific line in a text file is empty or not?
A trivial implementation would be to open the file, check if the numbers exist till the 6th line and display which file is being...

約5年 前 | 0

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Matlab R2017b Simulink is not opening
This is due to network configuration issue. Make sure that any Anti-Virus or Firewalls installed on the system are not blocki...

約5年 前 | 1

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Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

約5年 前

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How to use so file in Matlab?
Hello Sungmin, If I understand correctly, you have a .so file along with C++ code which needs to be run in MATLAB. If that is...

約5年 前 | 0

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One scaling colomap for various figures
Hello Michael. 1. With respect to setting limits on the colormap scale, you should check out the documentation on <https://w...

約5年 前 | 0

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Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

約5年 前

解決済み


Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

約5年 前

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