Answered
Deep learning toolbox: Failed to plot animated loss curve during the training process.
The issue could be caused by Graphics Drivers Launching MATLAB from command prompt using "-softwareopenglmesa" flag will fix th...

3 years ago | 0

Answered
How could i do a geobubble plot with data
Hi Kelsey, Inorder to use geobubble function we need to have latitude and longitude data, which in missing in the above mention...

3 years ago | 0

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how to ➢get zeros beneath the pivot in each column.
Hi Ahmed, From my understanding, you want to add a row of zeros to matrix. This can be done in many ways, First create a zeros...

3 years ago | 0

Answered
Plot on different tile during a loop
nexttile is used to create axes in tilelayout. So if we store the axes handles for each tile then we can plot new changes to e...

3 years ago | 3

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Answered
License Manager Error -25 in installation of MATLAB2020b on individul license
"License Manager Error -25" occurs when you try to start a version of MATLAB that is newer than the version of the license.dat f...

3 years ago | 0

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Is there a user-accessible mechanism for controlling intra-group density in grouped bar plots?
Hi Amos, Right now how bar plot works is, each bar is asigned a specific width and each group is assigned a specific width. So ...

3 years ago | 0

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Answered
Not sure how to solve equations using newton-Raphson method
From my understanding you are trying to solve the multi variable equations. The equation followed is As a example X0=[1;1]; ...

3 years ago | 0

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Answered
MATLAB Simulink: IF statement logic
For above code, We can use Constant block to generate x and then save corresponding y values using To Workspace block based on ...

3 years ago | 0

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Answered
output iteration for Newton-Raphson
In order to continue with Newton - Raphson technique, we need to mention the error tolerance You can refer the following file e...

3 years ago | 0

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Export surfaces to CAD (stl,step, iges, ...)
You can export the surf plot values into a stl file using the following file exchange https://www.mathworks.com/matlabcentral/f...

3 years ago | 0

Answered
Put workspace data into menu and prompt someone to select it
Inorder to prompt user to select data from excel sheet. First load the data from excel sheet into workspace, inorder to achiev...

3 years ago | 0

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Answered
how to graph vector fields containing scalar
quiver used to for vector plot The input arguments X,Y,U,V all should be of same size In the above problem u,v should be same ...

3 years ago | 0

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how to replace digitalio which is no more supported as of 2016
digitalio function is no longer supported from MATLAB R2016a As an alternative you can use session-based interface The documen...

3 years ago | 1

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I want to know how to do flowchart and write program for my problem
Use readtable, readmatrix functions inoreder to read data from file. Once the data is stored in table or matrix, use for loop i...

3 years ago | 0

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Access variables from App designer MATLAB 2019b
Debug in MATLAB App Designer function is same as debug in MATLAB functions. You can place the breakpoints by clicking the (-) ...

3 years ago | 0

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How to insert an image in a uifigure
You can display the image in uifigure by having uiaxes as image parent. As an example f=uifigure; ax=uiaxes(f); imagedata= i...

3 years ago | 1

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Answered
How to plot Left - Rigth - Mid riemman sum of this code?
You can use bar and plot function and achieve the required output As an example lowerlimit = 1; upperlimit = 4; bins = 10; ...

3 years ago | 0

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SimScape Electrical addon not working 'the selected library block no longer exists'
Hi Edwin Clarke, The reson for above error "The selected library ... no longer exists." is there may be a conflict between the ...

3 years ago | 0

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intro to analytical programming -Matlab
For my understanding, you can select the required content Boolean Indexing As an example load patients.mat T = table(Gender,S...

3 years ago | 0

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How to position radio buttons into grid layouts in App Designer?
Hi Leon, For my understanding, you want to place the radio buttons of radio button group in grid layout. This is not possible b...

3 years ago | 0

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How to visualize or process video data with .raw extension in matlab ?
The video with .raw format is not supported by MATLAB Refer the documentation link below to understand the Supported Video Form...

3 years ago | 0

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connect matlab with android studio
In order to use MATLAB code in a mobile application you can use Simulink Android Support Package. Embed the MATLAB code in simul...

3 years ago | 1

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How to input multiple lines on a graph
In order to place mutliple plot on same figure we can use hold on functionality As a example x = linspace(-pi,pi); y1 = sin(...

3 years ago | 0

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Answered
Can someone please review my code, seems to be an issue in the for loop? Check Volw array (plus a few other), its value is not changing after 2nd instance.
The reason you are not able see the change in values in due to precision. The differnce between the values of P(i) and P(i+1) ...

3 years ago | 0

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keep "Error: File: nozzlecalculator.m Line: 24 Column: 19 Local function name must be different from the script name".What i posted below is a part of a function scriptnamed nozzelcalculator, so when try calling it from main script i get this error.
When ever your are creating local function with in a script, the function name and script name should be different. You can eit...

3 years ago | 0

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mongo function does not exist
The reason for above error message is, You would also need to install the additional Support Package for mongo DB connection, a...

3 years ago | 0

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Aggregating data into a panel structure
findgroup function is used to split the data based on the group and return groups numbers splitapply function is used to apply ...

3 years ago | 0

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Generalized Non-Linear Mixed Model with Matlab
Generalized non linear mixed model feature is not present as of now. I have brought this issue to the concerned people and it m...

3 years ago | 0

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Answered
Householder Reflection QR=A
Refer to this blog post which explains on Household Refelection and Household QR factorization with sample code for understandin...

3 years ago | 0

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How Can I Run a Mex file in Simulink
In MATLAB function block the compiler expects the MATLAB code, but when it comes to mexfile, finds the code in binary mex file, ...

3 years ago | 0