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Abhilash Padma

Last seen: 5 mois il y a Actif depuis 2019

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App Designer: How can I select multiple options in a list box without using control button?
If you don’t want to use control button to select multiple options, you can use checkboxes in table to achieve what you wanted t...

plus de 4 ans il y a | 0

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Saving Items Different listbox in a text file (App designer)
If you want to save the items of a list box when selected, you can use the ‘’ValueChangedFcn” callback of list box to save the i...

plus de 4 ans il y a | 0

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How do you remove single quotes around a cell?
You could use eval method in MATLAB to get the desired result. See the code below: c="somewhere"; x='"Something"+c'; str=eval...

plus de 4 ans il y a | 0

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how to make the empty area of the boxplot smaller?
You could use the “PlotBoxAspectRatio” property of axes to decrease the size of x-axis so that you can make the empty area of th...

plus de 4 ans il y a | 0

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How to save this model-learning-process animation figure as gif ?
Refer to the following link where similar kind of question has been answered: https://in.mathworks.com/matlabcentral/answers/944...

plus de 4 ans il y a | 0

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No input/output terminals to FMU block
I think you are using a different block. Use “FMU import” block from “Simulink Extras” library. Refer the following documentatio...

plus de 4 ans il y a | 0

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How do I get data from graph that is plotted in MATLAB Appdesigner?
I could not understand your use case of getting the data from graph. As you have written code to plot a graph, you could already...

plus de 4 ans il y a | 0

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How to get a bathymetric map from .txt file
Use “fscanf” method to read data from a text file. Refer the following documentation:https://in.mathworks.com/help/matlab/ref/fs...

plus de 4 ans il y a | 0

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App Designer _ PushButton Callback
It is better to use “State Button” rather than “Push Button” in app designer in your use case. When the Push Button is clicked o...

plus de 4 ans il y a | 1

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Read file txt app designer
The key value pairs can be extracted from text file using Regular expression and then they can be used to put in list boxes. Che...

plus de 4 ans il y a | 0

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how to evaluate a function with three variables
Use “for” loop to solve your equation. Refer the documentation below which contains examples on how to use for loop: https://in...

plus de 4 ans il y a | 0

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How to download add-ons Computer Vision System Toolbox in MATLAB R2010b
Computer Vision Toolbox is only available for versions R2016b and higher of MATLAB. To use features of Computer Vision Toolbox, ...

plus de 4 ans il y a | 0

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How to sort and plot these 3 sets of Data from a single text file into 3 different curve and also do the average of those plot in different plot?
Sub plots can be used to plot different sets of data separately on the same figure. You can refer the following link for documen...

plus de 4 ans il y a | 0

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How to download file in Online Matlab?
In MATLAB Online, you can download any file onto your desktop by clicking the "download" button on the toolstrip (under the "Hom...

plus de 4 ans il y a | 4

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capture frame on click
One of the ways to achieve this task is to play video on axes and use buttonDownFcn of image object. You can try this by typing ...

plus de 4 ans il y a | 0

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Change the value of a parameter in xml file using matlab
To change the value of a parameter in an element, along with xmlread and xmlwrite, we need to use getElementsByTagName and setAt...

plus de 4 ans il y a | 1

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How to change Variable names of corrplot
In the corrplot function, you should pass the name-value pair. Here you are passing only value but not name. You should use: co...

plus de 4 ans il y a | 1

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How do I get regexp to read specific values in a text file?
The pattern you are using involves special characters ‘(’ and ‘)’. You should use ‘\’ before special characters in pattern. The ...

plus de 4 ans il y a | 0

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Selecting points from UI Axes App Designer MATLAB R2019a
I understand that you want to split the plot using vertical lines whenever you click on the axes. But, there is no built-in func...

presque 5 ans il y a | 1

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add text to plot after several other plots
Text can be a member of axis and can’t be a member of plot(line). If you have the coordinates for the text, you can add text to ...

presque 5 ans il y a | 0

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2019a Open model in new window
When you are referring to opening models, I assume that you are opening a sub model by clicking on it from top model. Here is th...

presque 5 ans il y a | 0

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How to overlay two colormaps using imagesc command?
The ROI is overlaid completely in your case because the limits of the 2-D axes are not synchronized properly. You can use linkax...

presque 5 ans il y a | 3

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How do I take data from one column of an Excel spreadsheet and store it as a transposed row in a new Excel Spreadsheet? How do I repeatedly take this column data from different Excel spreadsheets to be transposed as rows in the new Excel Spreadsheet?
You can use the “writematrix” method to store a matrix in an excel spreadsheet. See the following code where this method is used...

presque 5 ans il y a | 0

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Problem with parfor classified variable
The variable Tk_alland Tkp_all are not meeting the requirements of a sliced variable. For a sliced variable, exactly one indexin...

presque 5 ans il y a | 0

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How can i load mat file in simulink ?
I guess your format of matrix in .mat file is wrong. In the matrix, the time stamps should be in first row and the data with res...

presque 5 ans il y a | 0

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Creating a tensor from multiple matrices
You can use the “cat” function to create a tensor. cat(3,U1,U2,U3,U4); Refer the following link for more information: https:...

presque 5 ans il y a | 0

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How can I use "spy" at AppDesigner
1)App designer doesn’t support “Spy” directly. 2)You can use the plot in app designer to draw spy type graph. See the following...

presque 5 ans il y a | 1

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Simulink external mode works fine but normal mode doesn't, when controlling a motor
Here you are feeding data to the model which is running on Beaglebone Black. External mode works better than normal mode because...

presque 5 ans il y a | 0

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Create run log history each time code is run
I assume that you want to append the execution information (time, date and name of the input file) of your code each time whenev...

presque 5 ans il y a | 0

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Previously accessible file is now inaccessible.
Try using the following command which may solve your problem. rehash toolboxcache; For more information, refer the following...

presque 5 ans il y a | 2

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