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matlablearner


Active since 2014

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How can I change the color of every data set in a clustered bar graph?
<</matlabcentral/answers/uploaded_files/19852/1.jpg>> The above colors are default colors given by MATLAB. How can I change ...

ongeveer 10 jaar ago | 1 answer | 0

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Question


How to reference an entry in a listbox to a set of values in a table in a guide GUI? Every entry entry in the list box, when clicked should display the corresponding set of values in the table.
<</matlabcentral/answers/uploaded_files/19381/2.jpg>> Kindly check out the example image attached. When the user presses the ...

ongeveer 10 jaar ago | 1 answer | 0

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answer

Question


How can I get the minimum and maximum value of the xaxis when I zoom in on a plot?
Is it possible to define a callback when I zoom in on the plot and get the minimum and maximum x values from the plot? Kindly r...

ongeveer 10 jaar ago | 1 answer | 0

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Question


How do I resolve the Improper index matrix reference error?
I am using the plot command. And the code goes like plot(axeshandles,xval,yval) where xval is a coloumnmatrix with 3999 coloumn...

meer dan 10 jaar ago | 2 answers | 0

2

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Question


How do I access a structure which is available inside a method of a class?
if true classdef test1 %UNTITLED Summary of this class goes here % Detailed explanation goes here ...

meer dan 10 jaar ago | 1 answer | 0

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Question


How can I access an array from a Buttondown function of an axes in a GUIDE GUI?
I have created an axes object in my Guide GUI. This axes has many 3d points plotted in it. Now I have defined a Buttondown func...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question


How do i get an array stored in a CellSelectionCallback(hObject, eventdata, handles) function in a guide gui to some other function?
I have an array getting populated in a CellSelectionCallback(hObject, eventdata, handles) function in a guide GUI.I would like t...

meer dan 10 jaar ago | 1 answer | 0

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Question


How to add data( in the form of rows) to an existing table in a GUIDE GUI? The user should be able to add data in the consecutive rows of the table.
I am using structures wherein geo is a global variable and geo.nodes(1) = nodename,geo.nodes(2)=xcoordinate,geo.nodes(3)=ycoordi...

meer dan 10 jaar ago | 1 answer | 0

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answer

Answered
how to add new data to matlab uitable that old data and data that has been updated to appear in matlab uitable?
Hi, Before you set the Data of the uitable, get the previous data and concatenate it with the new data existingData = g...

meer dan 10 jaar ago | 0

Answered
how to add data to the new row
Hi, Before you set the Data of the uitable, get the previous data and concatenate it with the new data existingData = g...

meer dan 10 jaar ago | 0

Question


How to plot a number of points whose coordinates are given as Input by the user in a GUI Table?
<</matlabcentral/answers/uploaded_files/15715/1.png>> As an user, I would like to keep entering different x,y and z...

meer dan 10 jaar ago | 2 answers | 0

2

answers

Question


How to assign user entered values(integers entered in an edit text box) to an already user entered string in a listbox of MATLAB GUI? . Your support would be very useful.
Data Inputed by User: A String in the listbox of a GUI and 3 integer values in an edit text box of the same GUI. Every time the ...

meer dan 10 jaar ago | 2 answers | 0

2

answers

Question


How do I update a listbox with the strings which I enter using a inputdlg command? I tried the same, but when I enter the second string, the first string gets replaced by the new one.
I have entered the below code in the corresponding function. prompt={'Please enter the component name:'}; name='Input ...

meer dan 10 jaar ago | 1 answer | 0

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Question


I am doing a GUI which plots a cube when the user enters the dimension of the cube. But If i keep entering new dimensions, the old cube still stays at the display? Is there any way to delete the previous figure every time when new data is entered?
I am doing a GUI which plots a cube when the user enters the dimension of the cube. But If i keep entering new dimensions, the o...

meer dan 10 jaar ago | 2 answers | 0

2

answers