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# Senal Perera

Last seen: 1 year ago Active since 2021

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Determining time elapsed in between two successive pulses of a signal
I have a voltage signal from a rotary encoder which gives 1 pulse (4.5v) per revolution. I need to calculate the time elapsed b...

1 year ago | 1 answer | 0

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Question

Getting the piecewise polynomial function of a 3D plot
Is there a method to get the piecewise function of the 3D plot below? My requirement is to get a value for X as the output when ...

1 year ago | 1 answer | 0

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2D interpolation of scattered data
x = [1 2 3 4 5]; y = [1 2 3 4 5]; z = [1 2 1 2 3; 3 4 3 4 5; 5 6 5 6 7; 3 4 3 4 5; 1 2 1 2 3]; Hi, Is there a method to get ...

2 years ago | 1 answer | 0

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Question

2D Interpolation with different sized matrices
x = [1 2 3 4 5]; y = [1 2 3 4 5]; z = [1 2 1 2 3; 3 4 3 4 5; 5 6 5 6 7; 3 4 3 4 5; 1 2 1 2 3]; ] Hello, Is there a method...

2 years ago | 1 answer | 0

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