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Luis Ricardo Rivera Goitia


Last seen: 14 days ago |  Active since 2020

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How to make the x-axis of a graph restart from 0 again when pushing a start button after have stopped the plotting process?
I'm working in a GUI which shows current and speed vs time of a DC Motor. When pushing the start button from the beginning both...

1 year ago | 1 answer | 0

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answer

Question


Matlab app designer error related to an array
I'm developing a GUI to show DC-motor current and speed signals, now I'm experiencing some code difficulties. When running the ...

1 year ago | 1 answer | 0

1

answer

Question


How can I receive the signal from MQTT in Matalab GUI?
I have an ESP32 that produces a signal that is sent to MQTT and then I read that signal using Matlab code. That I want to do is...

1 year ago | 1 answer | 0

1

answer

Question


How do I extract data from a structure and put them all in one single array?
I have a 1X31 struct with two fields, I would like to extract all the data from the second one, and put them all in one single a...

1 year ago | 2 answers | 0

2

answers

Question


Stopping a Matlab code using a push button in appdesigner
I would like to know what is the code that I need to write down in appdesigner when using a push button to stop a matlab program...

1 year ago | 1 answer | 0

1

answer

Question


How to concatenate an array?
I have an array that is receiving data from the cloud, and I'm loosing the initial data while the array continue receiving the d...

1 year ago | 1 answer | 0

1

answer

Question


Plotting Column X vs Column Y?
Having this table, how can I obtain a graph that shows on x-axis the first column values and on y-axis the second column values?...

1 year ago | 1 answer | 0

1

answer

Question


Getting values separated by commas from a string array
I have this string array: str 113x 1 "52,884,410" "44,878,410" "46,896,410" "82,941,410" . . . "130,890,415" and I w...

1 year ago | 2 answers | 0

2

answers

Question


I'm getting this error with syms, do you know how can I fix it?

4 years ago | 1 answer | 0

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