Answered
Simulink Model MAT file error
Hi @Juan-Carlos MCMF, try these troubleshooting steps that may help resolve the issue: Make sure that "Mode.mat" is present in ...

4 months ago | 0

Answered
access to azure blob storage using filedatastore no longer works
Hi @Sandy, these troubleshooting steps might help solve the issue: Please make sure that the environment variables are set with...

4 months ago | 0

Answered
Error when using readRegister() after installing the Instrument Control Toolbox Support Package for National Instruments NI-845x I2C/SPI Interface
Hi @Fredy, you could try these troubleshooting steps which might help solve the issue: Please check that you have the latest NI...

4 months ago | 0

Answered
How can I properly extract the features of a ferning pattern using image processing?
Hi @Maria Gabriella Andrea, to get started with extracting features from a ferning pattern, these steps might be helpful: If th...

4 months ago | 0

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Answered
How to export electric field and current data when using matlab-CST joint simulation?
Hi @Rui, to export electric field and current data from CST Studio Suite, follow these steps: In your simulation project, navig...

4 months ago | 0

Answered
Startup value for numeric text fields in app designer
Hi @Jason, The code works as expected because the edit fields initially display the default values (300 and 800) when the app s...

8 months ago | 0

Answered
Read text file, identify variables, combine some the variables and write these variables to another text file
Hi @shadman khan, To achieve the desired result, “regexp” and “regexprep” can be used. In the code referenced earlier, after re...

8 months ago | 0

Answered
Simulink error: The NAME input must be a constant
Hi @Stanley Martin Siagian, I verified that Simulink is interpreting the call to “random” as referring to the function in “tool...

9 months ago | 0

Answered
N-back function, same letter repeats more than 4 times
Hi @Selen Soylu, The code does not work as expected because it relies on “last_letter” and “count_last_letter” to manage repeti...

9 months ago | 0

Answered
Create variable Edit Fields based on a calculated variable in App Designer
Hi @Fazlollah, Unlike " inputdlg", which works in a pop-up, to dynamically generate a variable number of numeric input fields i...

9 months ago | 0

Answered
Why is the lamp not changing color?
Hi @Muazma Ali, The code is not working as expected because the while loop inside the ValueChanged callback blocks UI updates...

9 months ago | 0

Answered
What is the sample time of discrete blocks that inherit from a 0-sample-time continuous signal block?
Hi @Mitsu, The period shown in the Timing Legend for the “Unit Delay” block is the sample time at which the output of the block...

10 months ago | 0

Answered
Hi, Could someone please guide me as to what the threshold factor in the filloutliers represent?
Hi @Akbar Raza, Outliers are data points that differ significantly from most others in a dataset, such as a 50-year-old in a cl...

10 months ago | 0

Answered
Multiple plots on same Axes (choosing from listbox) in app designer
Hi @Kashif NADEEM, I understand that you want to display several plots on the same axis, but only one plot should be visible a...

10 months ago | 0

Answered
How can I make the circle move around the rectangle?
Hi @wan s, Your code does not calculate the circle’s center as it moves around the rectangle or update the rectangle’s position...

10 months ago | 0

Answered
How can I Embed a file in a web app？
Hi @Ding Yong, “uigetfile” function will not work here because it is used for opening files, not saving. “uiputfile” function i...

10 months ago | 0

Answered
how to make sgtitle to display the titles at the left side of the montage?
Hi @hp, You cannot achieve the exact placement of the title using only “sgtitle” in MATLAB because the “sgtitle” function is us...

10 months ago | 0

Answered
Simple GUI programming for a counter
Hi @Ben, There are several issues with the code. The "valueBox" is not reflecting the current counter value. There is also a...

10 months ago | 0

Answered
how to load from text file to listbox
Hi @Norah Mohammed After creating a new GUI with a “Push Button” and a “List Box” using Guide, in the “.m” file generated by GU...

11 months ago | 0

Answered
How to adds an echo effect to an audio recording
Hi @Moeez ur Rehman Qureshi, Here is a code example to get you started on how to add echo effect to an audio recording: functi...

11 months ago | 0

Answered
How to find shortest path using dijkstra algorithm?
Hello @LAKSHMANAN ADAIKKAPPAN, If you carefully look at the plot, all 21 nodes are being displayed, but only 10 have been label...

12 months ago | 0

Answered
Access data type from (.m files) Mathlab functions
Hello @Sinu, Here is a sample workflow that I used to utilize custom-defined enumeration classes as data types in Simulink via...

12 months ago | 1

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Answered
App designer app icon taskbar
Hello @Jordi Navarro, I encountered a similar issue where the custom icon for the application was not displayed in the taskbar...

1 year ago | 0

Answered
Getting value from the table - simulink
Hello @Gopalakrishnan venkatesan, To use the given table as input for a “Lookup Table” block in Simulink, please follow these s...

1 year ago | 0

Answered
3D image - how to delete some domain
Hello @abc def, The “fimplicit3” function is designed to plot 3-D implicit functions defined by “f(x, y, z) = 0” over specifie...

1 year ago | 0

Answered
MinGW installation for Matlab R2019a
Hello @Sumam David, Installing the "MinGW" add-on via the "Support Software Downloader" can assist in resolving installation pr...

1 year ago | 0