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How can I label the highest peak point in plottted figure ?
Hi, As suggested youcan use max to find the highest peak point. Here's a link to a helpful similiar question: finding maximum ...

3 years 前 | 0

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How can I connect different callbacks to each option of a toggle button in app designer?
Hi, From my understanding, you want to call different functions based on toggle button selected. You can use SelectionChangedf...

3 years 前 | 0

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how to save data in app designer then call back that data to use again?
Hi, One approach is that. While closing the app, in the UIFigureCloseRequest callback, you can save all the required data in a...

3 years 前 | 0

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已回答
How to find angle in equcation
Hi, You can use solve function from symbolic math toolbox to solve equations and obtain the values of variables. Refer to the ...

3 years 前 | 0

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produce a code for GUI
Hi, I see that all the EditFields names are similar, distinguishing with a number. I suppose the properties names for those Ed...

3 years 前 | 0

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Creating Buttons Tabs and Panels from Input Number
Hi, You can do it this way. Create a private property allComps, use it as a structure to hold arrays for tabs, panels and butt...

3 years 前 | 0

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How do I change the dimensions of a UItable through edit field boxes?
Hi, I understand that you want to take the number of rows and columns as inputs from edit boxes and create a table of that size...

3 years 前 | 0

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how to erase a plot in appdesigner
Hi, While changing the datatype and plotting the corresponding data, you can clear the axes and plot so that the previous plot...

3 years 前 | 0

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Plotting a nice function
Hi, The 3rd argument(Z) to the surf function should be a matrix with atleast 2 rows and 2 columns. In this line of code, surf...

3 years 前 | 0

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Change the Color of the Switch in the app designer?
Hi, Currently we do not support Color property for Switch components. I have brought this issue to the notice of the concerned ...

3 years 前 | 2

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I am using appdesigner f=for my college project PM WAVE but when I am trying to plot the wavefrom from simulink i am getting error data must be numeric....
Hi, Please check the datatype of values in simout.Modulating_signal. Plot function can only take numeric values, datetime, dura...

3 years 前 | 0

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Open and close a panel in matlab GUI by clicking on a pushbutton
Hi, When you are trying to place one panel over other in the same position , there's a possibilty that you end up placing secon...

3 years 前 | 0

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Spinner doesn't stay on TabGroup
Hi, Could you please specify the MATLAB version you are using? Thanks!

3 years 前 | 0

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Contour plot error in code
Hi, Permute function rearranges the dimensions of an array(t2m) in the order specified by the vector i.e [2,1,3] in your case. ...

3 years 前 | 1

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Latitude and Longitude are not shown complelety in geobubble !!
Hi, The datatips for geobubble chart can not be customized ,so we can not modify the data tip to display the entire value. Ins...

3 years 前 | 0

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END misunderstood in MATALAB APP
Hi, I understand that clicking on the 'if' is highlighting the wrong end. This issue is fixed in R2020a Update2.

3 years 前 | 0

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已回答
Set font size for point ROI label
Hi, Currently, we do not have any argument to set the font size for the label in drawpoint function. I have brought this issue ...

3 years 前 | 1

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xlim is not working with the limitmethod option, and how to change its default behaviour?
Hi, The feature LimitMethod for axes is introduced in R2021a. You are getting this error since you are using R2020b. Refer to ...

3 years 前 | 1

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已回答
Reading multiple editable text boxes.
Hi, 1. Create a property editFieldsArray in the app. If you want to use a variable across the app, you need to declare it ...

3 years 前 | 0

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How i do Taylor series summation method?
Hi, Refer to this similar question https://www.mathworks.com/matlabcentral/answers/647608-how-i-do-taylor-series-summation-meth...

3 years 前 | 0

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how to Plot improved Euler's Method
Hi, When you try to plot a line with scalar inputs, the plot doesn't show up in the figure unless you use a Marker like *, +, ....

3 years 前 | 0

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已回答
Check for missing argument or incorrect argument data type in call to function 'new'.
Hi, The reason behind the error is that, You are using 2 different names for function name and file name i.e new and Ve. In ...

3 years 前 | 0

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Combining Multiple Scatter plots into one figure
Hi, If you want to combine multiple scatter plots into a figure, you can try it out this way. close all; for i= 1:3 h(i...

3 years 前 | 0

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How can i export data from simulink to workspace?
Hi, There are several ways in which you can export your Simulation data to Matlab workspace. Refer to this documentation: Expo...

3 years 前 | 0

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How to plot a cell in App Designer?
Hi, If you want to plot in App Designer, You need to create an UIAxes in the UIFigure of the App. Plot the data in the UIax...

3 years 前 | 1

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how to save matrix of class double in to an image?
Hi, You can use imwrite function to write data of specific types into a specified graphic file(various formats supported). You...

3 years 前 | 0

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已回答
Delete all data points from the structure
Hi, From my understanding, you want to certain datapoints in the structure satisfying either of the two conditions i.e (temp < ...

3 years 前 | 0

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Double Scalar error. I am trying to figure out this error message. Any help appreciated.
Hi, This error message is displayed when you try to assign a value that is out of the limits specified for a Numeric Edit Field...

3 years 前 | 0

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I am trying to make a GUI which can display map data on the Title of the App.
Hi Kunal, The Pan and Zoom interactivities for Geographic axes can be set using the Interactions property. For example, gx = ...

3 years 前 | 0

已回答
Loop in a Function
Hi, If you want to get different value of taus for each iteration consider placing U=rand; in the loop. Else it will be same ...

3 years 前 | 0