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Jose Lara


MathWorks

22 total contributions since 2016

I'm an Application Support Engineer at MathWorks. I studied Mechanical Engineering, concentrating in Controls, at MIT and Boston University.

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Sphero Simulation in Simscape Multibody
Model of Sphero robot with connection to MATLAB and Simulink

3 years ago | 2 downloads |

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Can I modify a controller from the MATLAB library in Simulink?
Emilija, there are some blocks that you can edit after <http://www.mathworks.com/help/simulink/ug/disable-links-to-library-block...

3 years ago | 0

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Control strategy for a heating system
You may try using the <http://www.mathworks.com/help/simulink/slref/switch.html Switch> block. The Switch output between first i...

3 years ago | 0

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removing points out of a imcontourplot
Hello Bram, You can start by obtaining contour matrix and a handle to an <http://www.mathworks.com/help/matlab/ref/hggroup.ht...

3 years ago | 0

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Is it possible that the Arduino calculates values?
Hello Selim, You can download the <https://www.mathworks.com/hardware-support/arduino-simulink.html Arduino Support from Simu...

3 years ago | 0

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I can't use matlab on ubuntu 16.04.
Hi Sokhib, try troubleshooting the issue with the link provided in the error: <http://www.mathworks.com/support/lme/R2016b/9> ...

3 years ago | 0

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variable value in figure title with separate lines
Hi Hannah, You need to concatenate the string for the second line. It should look like shown below: title({'How Knud...

3 years ago | 1

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Hi. which toolbox contain the deinterlacer? Can I use the block to generate HDL code? How to implement it?
The <http://www.mathworks.com/help/comm/ref/deinterlacer.html Deinterlacer> block is part of the Communications System Toolbox. ...

3 years ago | 0

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Mask Variables & Mux
Hi Alberto, A MUX block just combines its inputs into a single vector output so basic vector algebra will work. But it really...

3 years ago | 0

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User-defined sample time in s-function
This is actually not possible. According to the <https://www.mathworks.com/help/simulink/sfg/example-of-a-basic-c-mex-s-function...

3 years ago | 0

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Matlab and arduino bluetooth H-05
Hi Itziar, Assuming you have implemented the H-05 Bluetooth module onto the Arduino Correctly and the Bluetooth dongle is rec...

3 years ago | 0

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How do I save a matlab script into a Lego EV3?
It is not possible to save an MATLAB (.m) file onto a Lego EV3. The only way to deploy an algorithm for standalone operation is ...

3 years ago | 0

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how can I measure the distance between a camera and my object in a stereo camera?
You can estimate the distance of an object from a camera using the Computer Vision System Toolbox. You will need to calibrate yo...

3 years ago | 0

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Why is Simulink/Simscape throwing an error when everything needed it defined?
There are a couple of algebraic loops that need to be resolved in your model. First, in the Boost w/converter subsystem, the sig...

3 years ago | 0

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Can't connect Arduino Uno to Matlab R2016a (Mac)
The issues you are experiencing could be due to many different reasons. MathWorks provides some troubleshooting steps in their d...

3 years ago | 0

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How to find the simulation time of digital circuits?
The reason the response of the signal is immediate is because there is only one computation performed, which is the logical oper...

3 years ago | 0

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Redirecting stdout via system(…,'-echo')
Darren, One thing to try to not use the second output argument, but write the output of the operating system command to a file...

3 years ago | 0

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How to associate and color points based on distance or search radius and contour them?
Abdelrahman, if you know the temperature for each of the coordinate given, you could create your own gradient of color.  If you...

3 years ago | 0

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How to implement "Free-fall" using Multibody ?
Since you are using the Rigid Transforms, the bodies will be attached to their respective axis. A joint is required to specify m...

3 years ago | 2

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Determine spline functions using left division
MATLAB's built-in function ''spline'' can solve spline functions. The function outputs the breaks, polynomial coefficients and t...

3 years ago | 0

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Histogram or similar plot to display point density of a 2d plot over time.
Since each iteration creates a new set of points, you will need to store all the values in a separate variable with the points y...

3 years ago | 0

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Answered
ss2tf() Acting Oddly
You are trying to create an irrational transfer function. System interconnections using internal delays can only be represented ...

4 years ago | 0