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Austin Ukpebor


Last seen: environ 2 mois ago Active since 2021

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Selecting from a range of values from a column matrix
I have a column matrix (398404 x1). I want any values less than 42 between rows 290360 and 380876 to be 5 while values outside t...

2 mois ago | 1 answer | 0

1

answer

Question


Average of every n values in a matrix.
I have mx6 matrix. I want to take average of every 10 values for each column ( avg of 1-10, 11-20, .....). I tried the code bel...

10 mois ago | 1 answer | 0

1

answer

Question


How to perform a zoom FFT on certain portion of a signal
I have a signal with a sample rate of 200HZ, see attached. I am interested in a certain portion of the signal, so I zoomed in th...

11 mois ago | 1 answer | 0

1

answer

Question


Removing jumps from data when plotting a graph
I am trying to plot sensor readings. See attached the data and the graph. Please I need a help on how to remove those jumps in t...

11 mois ago | 3 answers | 0

3

answers

Question


How to select a range of data in matrix
I have a column matrix (10608x1) with a minimum value of 38.8 and maximum value of 192.8. I want to retain the matrix with the r...

11 mois ago | 1 answer | 0

1

answer