Answered
How can we understand the "the dimensions of output port" in the sentence?
In the S-function code, you need to define the dimensions (or size) of the outport 2. You must have defined the size of outport ...

4 years ago | 0

Answered
Opening .prj file with MATLAB 2016b
I think the concept of MATLAB Project does not exist in R2016b. I don't remember the exact starting version but the help documen...

4 years ago | 1

Answered
How to pass value to local scope Data store memory block without making it global
A local data store can still cover a large portion of a model. It is like a tree. If you place the Data Store Memory block at a ...

4 years ago | 0

Answered
How can I solve the following error?
Most likely, you have a variable called "sum". Clear it first and then run your code clear sum; A=magic(5); sum(A,2)

4 years ago | 1

Answered
Selecting multiple array elements
n = 10; A = zeros(n); B = A; k = [1 1; 2 3; 4 5; 1 8; 8 6]; A(k(1,1),k(1,2))= 1; A(k(2,1),k(2,2))= 1; A(k(3,1),k(3,2))= 1;...

4 years ago | 0

| accepted

Answered
Difference between matlab ss function and Simulink State-Space block
https://www.mathworks.com/help/control/ref/lti.lsim.html There are limited number of settings when calling lsim(sys,u,t,x0,meth...

4 years ago | 1

Answered
Programmatically get propagated datatype of a block
Something like model([], [], [], 'compile') get_param('BlockPath','CompiledDataType') model([], [], [], 'term') You can use ...

4 years ago | 0

Answered
Create a time vector
My answer to your previous question is the answer. Just change seconds(1) to seconds(1/fs) https://www.mathworks.com/matlabcent...

4 years ago | 0

Answered
Create Structure from cell array with dot separation in string
If your question comes down to whether "em1500.eta_t.x" can be made a field name, then the anser is No. It is an invalid field n...

4 years ago | 0

Answered
Create a time array
val=['17-10-58_086' '17-11-09_923'] StartEnd=datetime(val,'InputFormat','HH-mm-ss_SSS') TimeVector=StartEnd(1):seconds(1)...

4 years ago | 0

Answered
Simulink model not plotting my Sine
I understand this might be just an exercise to learn Legacy Code Toolbox and S-function, but there are a couple of things wrong ...

4 years ago | 0

| accepted

Answered
Why Unrecognized function or variable 'set_point'?
The variable that you are looking for, "set_point",is in "out.set_point". So, in your code, replace "set_point" with "out.set_p...

4 years ago | 1

Answered
How to press any key to continue after running a command prompt
This is an old technique. Run command as TDF2CSV.exe file2convert.TDF << Dummy.txt where Dummy.txt is a text file which contai...

4 years ago | 0

Answered
why I'm getting error in MATLAB function block coding showing that parse error?
Change the last line [d1 d2] = [Po P1ref] to d1 = Po; d2 = P1ref; or [d1 d2] =deal(Po, P1ref)

4 years ago | 0

Answered
How to find a user based on full name and eight digit number
On this page, click "More" and then "Contributors" On that page, the serch box is for "Search Contributors". Type in "per isak...

4 years ago | 0

Answered
Reset Repeating Sequence Block
If you look inside the mask of the "Repeating Sequence" block, you will see it is built on top of the 1-D lookup table. To achi...

4 years ago | 1

| accepted

Answered
"brake" not working in Matlab 2021b - is there a fix or work around?
"break", not "brake"

4 years ago | 0

Answered
Href hyperlink, how to escape double quotes " ?
knowing double('"') char(34) This leads to the following, which works out properly disp('<a href="matlab:system([''explorer....

4 years ago | 1

| accepted

Answered
how to extract n elements from a vector and store them in a matrix
a = [3 6 0 3 8 4 9 1 2 4 9 3 2 5 7 0 1 2]; b = [5 6 5 3 1 3 8 2 2 3 5 7 1 2 6 1 6 7]; c = [0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0...

4 years ago | 3

Answered
convert char array to string
char(fileparts(...))?

4 years ago | 0

Answered
which is the right syntax with find_system and blocktype
Using 'sm_lib/Joints/Weld Joint' for block type is incorrect. To find it out, do it manually first. Select the block, run get_pa...

4 years ago | 0

Answered
Merge bits on a byte simulink
Drop 8 Constant blocks, each is specified as "true" or "false". Use a "Vector Concatenate" block to make it 8x1 vector, then fee...

4 years ago | 1

| accepted

Answered
How can I get the full path of my current *.mlapp file?
I think you can implement this in your code. Search for the .exe file or .mlapp file using exist('', 'file'), use which() and f...

4 years ago | 0

Answered
imoiHow do i input a matrix from mfile to simulink?
From Workspace block There are examples in the link.

4 years ago | 0

Answered
How to set global variables for simulink with matlab functions
The link is document for R2022a. You have R2017a. Open your MATLAB Function block Editor, click the "Edit Data" button.

4 years ago | 0

| accepted

Answered
How can i assure the same ode45 solver settings for Matlab and Simulink?
Choose whatever the proper settings for solver in Simulink, run simulation and save the simulation time data (through model conf...

4 years ago | 0

Answered
How to pass mask parameters in a child Matlab function ?
For those yellow blocks or any of the typical Simulink blocks, there is a block parameter dialog, where you can specify a variab...

4 years ago | 0

| accepted

Answered
"Cannot find state N in the given variable." Error when trying to start a simulation using previously saved states.
set_param(model, 'LoadInitialState', 'on') just turns on that checkmark, you need to provide the variable for the initial state....

4 years ago | 0

Answered
How can I convert a n*m matrix with its typical form to a linear form of 1*(n*m) one with comma between all elements and semicolon after each row is finished?
mat2str() but the output is a string

4 years ago | 1

Answered
How do you sum a signal in Simulink?
https://www.mathworks.com/matlabcentral/answers/1736595-cumulative-sum-in-simulink

4 years ago | 0

| accepted