Answered
read the text file
You can use the From Workspace block to read signal data from the workspace. Otherwise there is a From File block that reads sig...

4 years ago | 1

Question

Running/testing scripts on multiple Matlab/Simulink versions?
I do a lot of script and tool development for Matlab/Simulink. This involves supporting multiple versions of Matlab, usually fro...

4 years ago | 1 answer | 0

1

answer

Answered
??? There is no block named 'SimPowerSystems/Extra Library/Control Blocks/Timer'.
I don't have R2010a installed, but will try to help. 1) Please ensure you have the SimPowerSystems toolbox installed. You can ...

4 years ago | 0

Answered
Where are Expected Outputs of Test Generation in Simulink Design Verifier?
This is a bug. I could not find a workaround other than to upgrade to a newer version of Matlab.

4 years ago | 0

| accepted

Answered
Simulink Report Generator XML Comparison Filtering
Just wanted to follow-up and mention that as of R2018b the MathWork's Simulink Comparison Tool does support fine-grained filteri...

4 years ago | 0

| accepted

Answered
Find the name of last inport in sub-system
find_system(gcs, 'SearchDepth', 1, 'BlockType', 'Inport', 'Port', num2str(length(find_system(gcs, 'SearchDepth', 1, 'BlockType',...

4 years ago | 0

| accepted

Question

How to get underlying numbers of enumeration?
I have a custom enumeration data type such as the one defined in the code below. How can I get the underlying integer values tha...

4 years ago | 1 answer | 0

1

answer

Answered
Recognize Block in Simulink
a) Constant b) Display, with the Numeric Display Format parameter set to bank c) SubSystem If you have the model with these...

4 years ago | 0

Answered
How to determine a broken connection in a test harness using a matlab script?
The following command will provide a list of line handles that are unconnected in the top-level of the model: lines = find_syst...

4 years ago | 0

Question

How to programmatically rename Stateflow states that are grouped?
From the command window I would like to rename all states that are in a Stateflow chart. I'll use the following built-in model a...

4 years ago | 1 answer | 0

1

answer

Answered
Get execution time of a Simulink model
I have a script on the File Exchange that does just this. You can also execute the model several times and get the min/max/mean ...

4 years ago | 1

Answered
Tic Toc Equivalent for Simulink
If you want to "tic toc" an entire model, there is this script on the File Exchange (full disclosure, I am the author): https://...

4 years ago | 3

Answered
How to get properties of Area Annotation in Matlab R2015a from Command Prompt?
a = find_system(gcs, 'FindAll', 'on', 'Type', 'Annotation', 'AnnotationType', 'area_annotation') Valid properties of annotation...

4 years ago | 1

Answered
Turn a simulink model into a digraph
You may be interested in some functions provided by the Auto Layout Tool available on the File Exchange. Those provided in src/G...

4 years ago | 2

Submitted

KWIC
A Matlab implementation of the Key Word in Context (KWIC) system.

4 years ago | 1 download |

Question

How to change the foreground color of a block only, and not its output lines?
I am trying to color a very specific set of blocks in a model. When I change their ForegroundColor parameter (both via Context M...

5 years ago | 1 answer | 0

1

answer

Answered
How to find Matlab Function blocks in a model?
isMLfunction = strcmp(get_param(gcb, 'SFBlockType'), 'MATLAB Function'); See https://www.mathworks.com/matlabcentral/answers/...

5 years ago | 0

| accepted

Answered
How to install additional toolboxes in matlab r2012a?
Please see this answer from MathWorks: https://www.mathworks.com/matlabcentral/answers/101885-how-do-i-install-additional-toolbo...

5 years ago | 0

| accepted

Answered
How to get information on a Simulink.Signal data store?
A function will have its own workspace, so you will have to get the Simulink.Signal object from the base workspace first: % Get...

5 years ago | 1

| accepted

Question

How to change the color of labels in a Simulink project?
I have created a new "Utility" classification label in my Simulink project, so I can distinguish between the design files and ut...

5 years ago | 0 answers | 0

0

answers

Question

How to use Simulink's "Arrange" options programmatically?
Simulink has many useful functions in the context menu for arranging blocks in a model, as shown in the image below. Is it possi...

5 years ago | 1 answer | 0

1

answer

Answered
How do I delete the zeros from the matrix?
Instead of "-" the following function uses NaN. function B = removeMatZeros(A) B = []; for i = 1: size(A, 1) ...

6 years ago | 0

| accepted

Answered
Why can't I find the model I need in the simulink?How can I get the demo?
R2016b was the last version of the Simscape Power Systems toolbox that includes the model you are looking for ( |power_dcdrive_d...

6 years ago | 0

| accepted

Answered
Edit model context menu
function myOption(callbackInfo) selection = find_system(gcs, 'Type', 'block', 'Selected', 'on'); if isempty(selecti...

6 years ago | 0

Answered
Reset autoroute on existing line
Unfortunately such a parameter does not exist. The only way I know to change the autorouting type would be to delete and then re...

6 years ago | 0

Submitted

gcls - Get current lines
The gcbs equivalent for lines.

6 years ago | 3 downloads |

Submitted

gcas - Get current annotations
The gcbs equivalent for annotations.

6 years ago | 1 download |

Question

How to set the Model History information programmatically?
The Model Properties > History tab allows you to uncheck "Read Only" and then make modifications to the "Created by" and "Last s...

6 years ago | 1 answer | 1

1

answer

Answered
How to set the Model History information programmatically?
I ended up contacting Matlab Support for this. Some of these parameters are formatted based on another parameter. While the ...

6 years ago | 2

| accepted

Question

Is there a list of all color long names?
Information on Matlab's color specification describes 8 basic colors and states that, "... long names are character vectors that...

6 years ago | 4 answers | 1

4

answers