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John Alperto


Last seen: 2 years ago |  Active since 2015

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Interpolating 2D position data
I have some data that was acquired from an individual that moved a cursor from one target that was presented on a screen to anot...

3 years ago | 1 answer | 0

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Issue fitting data to a model
<</matlabcentral/answers/uploaded_files/39710/model_pic.PNG>> I'm having an issue fitting some data to the model I have attac...

9 years ago | 0 answers | 0

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Understanding accelerometers for rotational motion data
I hope this post isn't too long, but I really need help and want to be pretty detailed/specific. I have recently built a syst...

9 years ago | 2 answers | 0

2

answers

Question


How to a find the frequency of a point or values?
If I have a Nx2 vector (in this case, N=20): A = 0 1 0 1 1 0 0 -1 0 -1 -...

9 years ago | 2 answers | 0

2

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Issue finding numerical error (problem with MATLAB's precision?)
I'm trying to recreate some code that a TA showed me the other day. Suppose we have the system Ax=b. Let's say A = [2,1,1,0;4,...

9 years ago | 2 answers | 1

2

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Using the "find" function with cell arrays in MATLAB?
Hello, I have a cell that contains a lot of data. Let's say this cell, c, has 10 matrices, each being 100x2 (i.e., it is 2-dime...

10 years ago | 2 answers | 0

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answers