Answered
The "union" function for polyshapes performs an incorrect consolidation of adjacent polyshapes when presented as a vector
polyshapes contains oriented polygons. A polyshape with its vertices backwards is considered to be reverse direction. This is ...

2 years ago | 0

Answered
Input folders or files contain non-standard file extensions.
TrainingSet/English contains no files with standard audio file extensions. You need to change ads = audioDatastore...

2 years ago | 1

Answered
How to choose one between two constraint conditions
prob.Constraints.con1=x<=10 or prob.Constraints.con1=x^2<=10 You have a lower bound of 0 on x. Under the conditions, x^2<=10 is...

2 years ago | 1

Answered
Anyone know how to create/ declare arrays, structer in simulink?
You can use MATLAB Function Blocks. Or for structs, you can construct Simulink Bus objects; https://www.mathworks.com/help/simu...

2 years ago | 0

Answered
How to simplify one expression without Negative(-) mark
MATLAB Symbolic Toolbox automatically re-arranges expressions into "canonical form" in order to make it simpler to share parts o...

2 years ago | 2

| accepted

Answered
Generate code for Mac using MATLAB Coder running on Windows?
That is not a supported toolchain (I don't know if it would be possible to get it to work.)

2 years ago | 1

Answered
Indexing through arrray in simulink with a for iterator
The output of From Workspace is a sampled signal, sampled at the current time. The output of From Workspace is *not* an array (u...

2 years ago | 0

Answered
Check input is a string or Char if so reprompt
a = input("Please enter a number: "); %Takes user input for number that is to be converted while ~isnumeric(a) || numel(a) ~= 1...

2 years ago | 0

Answered
Error when using if-else statement in MATLAB function block. How can I fix this error described below?
m = (k_f*(0.5*(((g*beta*q_w*x^4)/(nu_novec*alpha_novec*k_m))*(((d_pore^2)*psi^3/(180*(1-psi^2)))/x^2))^(0.4)))/(x); 1 2...

2 years ago | 0

Answered
How to vectorize this nested for loop?
ind = sub2ind(size(image), yd, xd, 1); imageCylindrical(:,:,1) = image(ind + 0 * ydim*xdim); imageCylindrical(:,:,2) = image...

2 years ago | 0

| accepted

Answered
cell2table not working!
The first 18 results of spdfcdfread() are 21600 x 1 (of various numeric data types) Then you have a 21600x3 followed by two 216...

2 years ago | 0

Answered
I am getting "Unable to resolve the name 'CNN.parse'" error. when I am trying to produce results of CAV_2020 Image star. I installed computer vision and deep learning tool box
MATLAB does not have any function or package named CNN . It appears that you are expecting CNN to be loaded as part of Small_Co...

2 years ago | 0

Answered
Vector with symbolic variable
Your time vector contains at least one value that has a fraction or is not a positive value. For example, your time vector migh...

2 years ago | 1

Answered
Line in Matlab plot do not appear
Your exp() results in extremely small values, so you are getting NaN Q = @(v) sym(v); Nv = Q(1e23); %guess to run the pro...

2 years ago | 1

| accepted

Answered
How can I solve the error of too many input arguments in fuzzy logic toolbox?
Currently, in MATLAB, the command fuzzy invokes a fuzzy logic designer. The actual code on page 397 does not invoke fuzzy: the ...

2 years ago | 0

| accepted

Answered
Error with matrix calculation
When you use the / (matrix right divide) operator, the two operands must have the same number of columns. The resulting matrix w...

2 years ago | 0

Answered
how to resolve that error?
You assign to DeltaV You compare your values to TargetDeltaV You do not use the value of DeltaV anywhere. You do not define Ta...

2 years ago | 0

Answered
Why is there an error in the calculation of 366.0/5.0?
By default, MATLAB calculates using IEEE 754 Double Precision representation of numbers. IEEE 754 is a binary floating point rep...

2 years ago | 1

Answered
Why do I keep getting the same error?
function ProbEDO(tau,T) deltaepsilon=1/(N-1); theta(1:N)=0; theta(2:N-1)=T; theta(1)=[4*theta(2)-theta(3)]/3; theta(N)=(4*t...

2 years ago | 0

Answered
Can i use the student license as master of science student?
You can use a MATLAB Student license for any research and publication that is directly required for your degree. If the two the...

2 years ago | 0

| accepted

Answered
Is it possible to change color of executed codes for easily identify dead codes
There is no coloration, but the editor throws up a warning for unreachable code.

2 years ago | 0

Answered
Hamming Code Encode Error
comm.HammingEncoder is old MATLAB (some point before R2019a). See https://www.mathworks.com/help/comm/ref/encode.html

2 years ago | 0

| accepted

Answered
I want to use a backgroudpool to open a class
variables that are class members are modeled to be received in the parfeval() as if they were save() and load() If your class c...

2 years ago | 0

| accepted

Answered
Parfor+for+if+if How to calculate variable form last if
b = []; parfor i = 1:n bt = []; for j=1:m if some_condition(i) if some_condition(i) ...

2 years ago | 1

| accepted

Answered
triple nested integral with error "Arrays have incompatible sizes for this operation."
Each call to integral supplies a vector of values to the function to be called. The vector of values is inherently of inconsiste...

2 years ago | 0

| accepted

Answered
Highlighted numbers in Matlab
For output to the command window, see https://www.mathworks.com/matlabcentral/fileexchange/24093-cprintf-display-formatted-color...

2 years ago | 1

Answered
I tried this code but it gives me an error
u=[30 70];% The two Angles Those look like degrees AF(m)=sum(exp(-1i*k*a*(cos(u(sourceNo)-phi_n)))); But there you are treati...

2 years ago | 0

Answered
Why do I receive License Manager Error -9?
First delete /home/hta/.matlab/R2024a_licences/* /usr/local/MATLAB/R2024a/licenses/license.dat /user/local/MATLAB/R2024a/lice...

2 years ago | 0

Answered
big problem with matlab and simulink
restoredefaultpath; savepath This will get rid of the warning messages. You are using a matlab path that is relevant to having...

2 years ago | 0

Answered
Input Argument Validation Issue
diagramType (1,:) {mustBeMember(diagramType,["Flow Rate", "Velocity"])} = "Flow Rate"; You were using a cell array of string; y...

2 years ago | 0

| accepted