Libraries error when trying to install new MATLAB R2021a?
Hi, I understand that you are getting erros while installing MATLAB R2021a on Linux machine. You can visit the below link which...

5 months ago | 0

Matlab GUI to select and plot data from csv file.
Hi, I understand that you are trying write a code for a matlab GUI app which has the option to the user to select a .csv data f...

5 months ago | 1

| accepted

Saving a figure as shape file
Hi, I understand that you are trying to create a shape file which contains geographic data to import into ArcGIS. In MATLAB, c...

5 months ago | 0

Errors on my command window for every click and selection of a block in simulink and simscape
Hi, I understand that you are getting errors on command window which is related to java class not found error. The "NoClassDef...

5 months ago | 0

Error using rf.internal.checkfreq Expected Frequencies to be nonnegative.
Hi, I understand that you are trying to use negative values of frequencies in “sparameters” function from RF toolbox. ...

5 months ago | 0

matlab求解微分方程报错
Hi, I understand that you are getting error while solving differential equation using “dsolve” function. The “dsolve” function...

5 months ago | 0

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

5 months ago

Solved

Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

5 months ago

Solved

Return area of square
Side of square=input=a Area=output=b

5 months ago

Solved

Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

5 months ago

Solved

Given a and b, return the sum a+b in c.

5 months ago

a function to save a plot as a (compressed) image file.
Hi, I understand that you are trying to save a plot as an image file. "exportgraphics" function is used to save the plot as an...

5 months ago | 0

Hi, I understand that you are working on loading of ARF files from eeg/abr measurement and getting an error with opening of fil...

5 months ago | 0

how to un-share scope in matlab
Hi, I understand that you are getting an issue with plotting after installing image processing toolbox. The error messag...

5 months ago | 0

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

5 months ago

Use python sbi package in matlab, matlab give error: Python Error: TypeError: simulator() missing 1 required positional argument: 'parameter_set'
I understand that you are getting an error related to python arguments which is a TypeError. I was able to reproduce the same...

7 months ago | 0

Unable to activate your machine. The activation process cannot detect a valid Host ID which utilizes a currently supported naming convention. Please refer to the
Hi taehyung kim I understand that you are getting errors related to license activation of MATLAB in your Linux machine. Please ...

7 months ago | 0

Can't open Simulink Model: "state not recoverable" error
I understand that you are trying to find a way to completely re-install MATLAB as you are assuming the errors are related to cor...

7 months ago | 0

trouble in setting up the environment for Highway lane change planner with RoadRunner scenario
I understand that you are unable to set the path for the roadrunner project. Please try the below troubleshooting steps ...

7 months ago | 0

Solved

find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

8 months ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

8 months ago

Can't start Network License Manager on Debian 11 with lmgrd command
I understood that you are getting an error while trying to execute the command “lmgrd” which is related linux license man...

8 months ago | 1

| accepted

I am having issu with the outcome of the result, se the picture.
I understood that you are getting an error while using “kmeans” function and it says Statistics and Machine Learning Toolbox is...

8 months ago | 0

Using imfreehand() on MatlabMobile
I understood that you are facing issues while using “imfreehand()” function in MATLAB Mobile version. Try below troublesh...

8 months ago | 0

I understood that you are unable to install support packages and it says MATLAB is required to install support packages. ...

8 months ago | 0

I understood that you are getting an error with iofun toolbox which says couldn’t find the specified module. Try below troublesh...

8 months ago | 0

Error Using xmlstringinput (line 42)
I understand that you are getting an error: “file not found” while using ‘xmlstringinput()’. I will suggest you to please fol...

8 months ago | 0

How to use Kernel Ridge Regression Function in Matlab - fitrkernel
I Understand that you are trying to perform regression using kernel ridge regression. Try to explore the below link and download...

8 months ago | 0