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Brandon Eidson


MathWorks

42 2016 年以降の合計貢献数

I'm a Technical Consultant at MathWorks.

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Brandon Eidson's バッジ

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Numerical Integration with two variables
Hey Vinesh, If you are looking for continuous integration, I think you are looking for something like the "integral2" function. ...

2年弱 前 | 0

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How to use Simscape Mutlibody in accelerator Mode?
Hey Karem, I think what you are experiencing is expected behavior.  Simscape Multibody visualization using the Mechanics Explore...

2年弱 前 | 0

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Reading HDFS from Matlab - what toolboxes do I need?
Hadoop Sequence Files can be read directly in base MATLAB. <https://www.mathworks.com/help/matlab/import_export/read-and-anal...

2年弱 前 | 1

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When is the compiler invoked in Simulink
The short answer is more-or-less, "The compiler does not come into play if you are merely generating the C/C++ code." If one is...

2年弱 前 | 1

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how to find resistance and capacitance values from impedance measurements at different frequencies?
Hello Consuelo, I understand that you have the electrical impedance (R + jX) measurements for various frequencies for a series r...

2年弱 前 | 0

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Timing for a DAQ motor controller?
Hello Alasdair, I understand you are wanting to control a motor using MathWorks products.  However, without more details about y...

2年弱 前 | 0

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Cumsum of array, sum of previous data
The contribution from the previous MATLAB answers post provides a very elegant solution that utilizes some of MATLAB's most powe...

2年弱 前 | 1

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I have problem with derivative of an Input to Simulink-PS Converter
Sebastian's comments are important. I'd like to also add that the difference in the derivatives is expected. Simulink's solver...

2年弱 前 | 0

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burning .m code to raspberrypi 3 model B
Hey Anse, Walter is correct, there is no tool that auto-generates Python code from MATLAB code. If you have access to Simulink ...

約2年 前 | 0

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I receive the opening error
Hey Marco, I highly recommend contacting whoever it is that manages your account's MATLAB licenses. He or she should be able to...

2年以上 前 | 0

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Simscape custom component - Spring based poppet valve - How to define if-based limit in the equation section?
This message indicates that the component is "overdefined" in the sense that there are so many equations that Simscape cannot un...

2年以上 前 | 0

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Question regarding comparing shape of two graphs using correlation coefficient (xcorr function)
Hey Nabil, the problem you present is an interesting one.  Unfortunately, I do not think a correlation calculation between signa...

2年以上 前 | 0

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Design High-pass filter with very low cut-off frequency
Hey Svetlana, there is no theoretical limitation to where a high-pass filter's cut-off frequency can be. If you have not alread...

2年以上 前 | 0

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How do I include a variable inside an identity matrix so that i can sum up a tensor multiplication including the identity matrices?
Hey Aaron,  your question is an interesting one. I understand that you are trying to come up with a symbolic solution for a vari...

2年以上 前 | 0

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Saving a uitable contents for any number of columns.
Hey Jason, assuming your various-column-numbered files have a repeatable format, you can create the FORMAT string based on your ...

2年以上 前 | 0

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Hovering mouse over a variable suddenly doesn't show present value in R2015b?
Hey Cynthia, I believe the feature to which you are referring is the ability to view variable values in a data tip window while ...

2年以上 前 | 0

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Power calculations in the dq0 reference frame?
Hey Chanditha, changing the dq0 reference frame will result in _no_ change in any power calculation--given you use the same refe...

2年以上 前 | 0

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Missing Feature plot and select "Characteristics > Peak Response"
Hey Muzammil, I have used R2016b Control System Toolbox to display Peak Response, Rise Time, etc. using the "step" function.  Th...

2年以上 前 | 0

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Looking to Solve these equations using matlab
Hey Justin, it looks like John has guided you to a good approach.  You should be able to use "fsolve" to calculate a solution.  ...

2年以上 前 | 0

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Running Simulink from within a Matlab function
Hey Enrico, the reason you are getting an error now that you have enclosed the script in a function is because a function has it...

2年以上 前 | 0

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Implementing a while loop
Hey Fazal, a MATLAB Function block with execute each simulation time step. This means that, each time step, the entire while lo...

2年以上 前 | 0

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Custom FFT Function generates "Insufficient Number of Outputs"
Hey Derrick, the only error I immediately see in your code is with your use of the "axis" command; you left off the brackets.  T...

2年以上 前 | 0

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hello i have programmed two ir switches to measure velocity using the arduino uno and have used the arduino coding to calculate my velocity. I am trying to link this velocity as input into matlab so i can graph the results, how do i link this
Hello Robert, I would recommend reading about the MATLAB Support Package for Arduino Hardware and the Simulink Support package f...

2年以上 前 | 0

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i'm working on a VAR model and can't seem to find a code that can help me get my AIC,BIC and HQIC. hoping i can get some help with this. Thanks!
Hey Paapa, if you have not already, you should probably check out the documentation for the "aic" function (part of the System I...

2年以上 前 | 0

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How can i link the powersys domain with my BLDC motor model?
Hey Om, the issue you are facing is a common one. I have inspected the model you sent over. The root of the issue if that you ...

2年以上 前 | 0

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Command line output for Stateflow actions in R2016b
Hey Dima, as of R2016b, these outputs now show up in the Diagnostic Viewer rather than the Command Window. If you have a us...

2年以上 前 | 0

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change code of a matlab function within a simulink model with a script
Hey Bernhard, I am not immediately aware of a way to accomplish precisely what you are asking. I can think of two close alterna...

2年以上 前 | 0

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How do I load standalone ROS Simulink Node outside of Matlab/Simulink?
I think I'm a bit unclear on what your use case is. A typical workflow is to connect to to the target from Simulink using the s...

2年以上 前 | 0

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Trying to optimize weights of series of combinations (250 in total) of 10-stock portfolios for Omega Ratio, with weights bound from 0<->1, and total of weights = 1.
Hey Andrew, it's hard to answer your question precisely without knowing about your Data variable. One would need to know the da...

2年以上 前 | 1

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Simscape Powersystems Asynchronous machine initialization code
Hey Karanjot, I have confirmed that the "SM" structure, like the "AsynchronousMachineInit" function, is private and cannot be vi...

2年以上 前 | 0

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