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Dan Lecoutre


Last seen: 1 year ago |  Active since 2020

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Question


Plotting a horizontal line on a scatter graph in MATLAB
How do I plot a dashed horizontal straight line of y=20?

1 year ago | 1 answer | 0

1

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Question


Plotting a scatter graph with a categorical X axis
I have a scatter graph as shown above but I want to alter the x axis so that I can have a category for every jump in 10. So ba...

1 year ago | 1 answer | 0

1

answer

Question


How to sum particular values on the y axis
I wish to sum the y axis values for the frequencies between 300Hz to 1000Hz, how do I do this?

1 year ago | 1 answer | 0

1

answer

Question


Whats wrong with my code?
I'm using the 10x2 matrix sem to indicate different sections of a time signal that I am computing the fft of. There is 10 sect...

1 year ago | 1 answer | 0

1

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Question


Problems with signal processing
I have a signal as shown here: The x axis is just the sample number and the y is the ampltiude of the signal in volts. There...

1 year ago | 1 answer | 0

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