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matteo bottoni


Last seen: 2 meses ago Active since 2020

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how to search start and end indices of longer interval with threshold and variance conditions
Hi all, I am searching a solution for my aim but I still not found it. I would like to find the longer interval where there are...

3 meses ago | 1 answer | 0

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answer

Question


How can I find a threshold of amplitude and (in the same time) of frequency inside a spectrogram?
I am analyzing 2 vectors of acceleration, ax, az in the frequency domain. They are vectors with sample frequency of 5 ms and gon...

más de 1 año ago | 0 answers | 0

0

answers

Question


how to make smooth the vertcat of more vectors
If I try to concatenate and plot all my vectros of different size (each one rapresents a big and small wave) the result is that ...

más de 1 año ago | 1 answer | 0

1

answer

Question


how to fill a matrix with different size vectors
I have a for cycle. each time the output is of different lenght. I would like to put each output in the rows of a unique matrix...

casi 2 años ago | 1 answer | 0

1

answer

Question


how to isolate specific sequence in a vector
I have a big column vector. What i know is that the minimum is 1. I plotted it and the result is the image. What i would like ...

casi 2 años ago | 0 answers | 0

0

answers

Question


how to modify a fitted model
I would like to have better results in terms of graphs of polyfit. Thus, I would like that the fit line will appear countinuo...

casi 2 años ago | 1 answer | 0

1

answer

Question


help on some details of scatterplot
I would like that the last graph shows the 4 legends (that I put wrongly). Indeed I don't want any legend for line(Total_Matrix...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


How to sort a vector of filenames considering a conditions
gr_abs_cell=[]; gr_rel_cell=[]; projectdir = 'C:\Users\39338\Desktop\PROJECTMATLAB\TD_output'; info = dir( fullfile(project...

alrededor de 2 años ago | 0 answers | 0

0

answers

Question


how to run a code putting conditions on names cell
I have a dataset as follows: where there are patients and each session of them in the first column, the second is the age, an...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


how do i run a loop that extract some file into nested structure
gaitvariable is the structure that i have. Inside that there are more structures called P#. Each P# contains more row vectors. I...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


How to create a loop that runs a function and save output through subfolders in a directory?
I am able to run my code only from here C:\Users\39218\Desktop\PROJECT\TD\P2\S6. Then I have to move in P2S#....then P13S# (the...

más de 2 años ago | 2 answers | 0

2

answers