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Julia Antoniou

MathWorks

Last seen: 1 day ago |  Active since 2017

Followers: 0   Following: 0

Employee at MathWorks with an educational background in Mechanical Engineering.

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  • Knowledgeable Level 3
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  • Knowledgeable Level 2
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Answered
fatal error: rtiostream_utils.h: No such file or directory
Hi Fumi, I was running into the same error when trying to deploy my model to hardware after previously running it successfull...

7 years ago | 23

| accepted

Answered
command line install of .mlpkginstall
Hi Gareth, To quickly install the same support package on many computers that have the same version of MATLAB, try installing...

7 years ago | 0

Answered
How to convert a cell vector with numbers and non-numbers into a comma-seprated (.csv) format?
Hi Adriano, You could accomplish this with the following commands: T = cell2table(Matrix); writetable(T,'filename.csv...

7 years ago | 0

| accepted

Answered
Can I use matlab in different computers with the same license?
Hi Jorge, With a student license, you can have MATLAB installed and activated on two different computers. But, you can only b...

7 years ago | 7

| accepted

Answered
How can I convert a string matrix into a table?
Hi Edoardo, I believe you could accomplish the output you are describing with the following commands (with "matrix" being you...

7 years ago | 1

Answered
Can equations of motion generated in MATLAB Simscape Multibody be extracted
You are correct - as of the latest release (MATLAB R2017b), this functionality is not possible with Simscape Multibody.

7 years ago | 0

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Answered
How can I add more tabs to the block dialog box of a simscape component?
Hi Argiñe, It is not possible to make these kinds of changes to the dialogs of blocks from standard Simulink libraries unless...

7 years ago | 0

Answered
Connections in Simulink (no arrows but squares)?
Hi Maria, Your subsystem block (with the labels "out1" and "v1") cannot be connected to the induction motor block because the...

7 years ago | 0

| accepted

Answered
How to connect ev3 lego robot to robotics operating system to perform path following
Hi Santosh, To connect with a LEGO EV3 robot, I would recommend using our MATLAB and Simulink Hardware Support Packages. The ...

7 years ago | 0

Answered
How to draw Simulink blocks with arbitrary connections?
Hi Bardo, In this case, it would be helpful to know more about your specific workflow and if this is a question of simulation...

7 years ago | 0

Answered
Replace Signal in Signal Builder from csv-file
Hi Tobias, If your signal builder block contains data from an existing CSV file, you can replace it with data from a new CSV ...

7 years ago | 0

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Answered
Improving the speed of my model
Hi Tony, I am not sure if you are referring to the block replacement suggestion, or the "failed" message. If you are refe...

7 years ago | 1

| accepted

Answered
Recontruct temporal signal from FFT after transformations
Hi Benoit, There is no windowed-averaged or moving average function specific to FFT. I would recommend using the "movmean" fu...

7 years ago | 0

Answered
How do I reach audioTestBench -> audioFileReader.SamplesPerFrame for use in my plugin?
Hi Kim, There is no programmatic interface to the Audio Test Bench UI. However, you could obtain the SamplesPerFrame property...

7 years ago | 0

| accepted

Answered
Plot lat longs on a Map from Simulink during rum time
I would recommend creating your plot using written MATLAB code in a MATLAB Function block. This way, you can create and update y...

7 years ago | 0

Answered
How to set input and output data types separately for a filter when using generatehdl()?
Hi Johannes, On the "generatehdl" documentation page, there is a long list of Name-Value pair arguments under the Input Argum...

7 years ago | 1

Answered
How can we couple MATLAB and Aspen Exchanger Design and Rating?
I would recommend using Simulink to couple AspenTech with MATLAB. The interface is commercially available in the AspenTech produ...

7 years ago | 0

Answered
How can I change the data access of a storage class Get/Set?
This is possible if you are able to change the type of your "GetSet" custom storage class (on the "General" tab of the CSCDesign...

7 years ago | 0

Answered
How do I have a Multicast tag in an Entity Multicast block that reads from a vector whose elements change over time rather than a fixed string?
I do not believe the "Entity Multicast" block can communicate with more than one "Multicast Receive Queue" block if those receiv...

7 years ago | 0

Answered
How do I create an entity server with preemption that has a capacity greater than 1?
The "Entity Server" block cannot have a capacity greater than 1 if the block also permits preemption. Navigate to the "Preemptio...

7 years ago | 0

Answered
How can I measure the angular velocity in a belt pulley?
Hi Emidio, This error happens when the solver is unable to solve the system's differential equations. I believe you can resol...

7 years ago | 0

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Answered
Unit testing Stateflow charts
Hi Garret, There is a tutorial in our documentation that explains how to generate reusable code from an atomic stateflow char...

7 years ago | 0

Answered
What blocks are supported for changing parameters with parsim command?
Hi Antonio, I would recommend using the example on the documentation page for the "parsim" function, linked below. https://w...

7 years ago | 2

| accepted

Answered
Integrate function in an interval of time into simulink function block
Hi Matteo, The error you receive when using the "integral" function in your MATLAB function block is due to the fact that the...

7 years ago | 0

| accepted

Answered
Build problems due to TflCheckSum difference
Hi Stefan, To resolve this error, I would first recommend deleting any "SLPRJ" folders the compiling may have created, and th...

7 years ago | 0

Answered
Custom Library containing SimPowerSystems switches?
Hi Abhijit, It seems that the IGBT block in question cannot be placed on its own in a model because it needs other Simscape Pow...

7 years ago | 0

Answered
Build S function block
Hi Kidus, Generating code for a model that has an S-function does require you to provide a TLC file. When a model is built, i...

7 years ago | 0

| accepted

Answered
How to connect a Simsacpe multibody to simulink control system?
Hi Karem, Based on my understanding of your question, you have a Simscape model you would like to incorporate into a control ...

7 years ago | 0

Answered
What's the meaning of ''uncalibrated camera'' and ''calibrated camera''
Hi Xiaolong, When you calibrate a camera, you are estimating parameters like the ones you mentioned in your question. These p...

7 years ago | 1