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Enzo


Last seen: 6 days ago Active since 2022

Programming Languages:
MATLAB

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Question


find variables in a matrix with multiple conditions
Hello everyone, I have an array of elements, lets say A = 1000x1 wich contains only 0,1, 2 and 3 only. I need to find (storee i...

6 months ago | 1 answer | 0

1

answer

Question


fill a matrix within a loop
Hello everyone, I am growing more confident in Matlab, thanks to community support, but sometimes I feel stucked due to very ...

12 months ago | 2 answers | 0

2

answers

Question


trivial issue - matrix in for loop: failed to fill a matrix
Hello everyone, I am growing more confident in Matlab, thanks to community support, but sometimes I feel stucked due to very si...

12 months ago | 0 answers | 0

0

answers

Question


loss of data/missing elements in array after a for loop
Hello everyone, I experienced a loss of data when comparing my input and ouput matrices. for ch=1:32 TD_32_denoise...

12 months ago | 1 answer | 0

1

answer

Question


trivial matrix question: how to rearrange matrices in a given order
Hello everyone, I know this could seems trivial and meybe here we are talking about the very matlab basics, but as I am dealing...

12 months ago | 2 answers | 0

2

answers

Question


histcounts do not provide a reasonable output
Hello everyone, I have a 2D matrix, idx_matr_resh_single_tr_non_bool, size 15000x1, logical values, and I need to count the o...

12 months ago | 1 answer | 0

1

answer

Question


nested loop or indexing in a 3D matrix - EEG/LFP data
Hello everyone, i am struggling to find a solution to the following problem: I have a 3d matrix, let's call it TD_32 (5000,32,...

12 months ago | 1 answer | 0

1

answer

Question


avoid dinamic variable names in for loops
Hello everyone, I am having trouble in creating variables names in a seemingly "reasonable" way. I know the principle behind (n...

1 year ago | 0 answers | 0

0

answers

Question


loop in a 3D matrix
Hello everyone, I have a 3D matrix, where the first dimension represent the frequencies, ranging from 0.5 to 90.5 Hz for a tota...

1 year ago | 1 answer | 0

1

answer

Question


calculate and fill an area between a line and a curve
Hello everyone, according to the following graph, I would like to fill and compute the area enclosed by the black line and th...

1 year ago | 2 answers | 0

2

answers

Question


Get back variables out of function inside a for loop
Hello everyone, I have extracted the values stored in 2 different matrices and used them in order to create a line (plot). One ...

1 year ago | 2 answers | 0

2

answers

Question


loop in two matrices for extracting values and plot lines
Hello everyone, I would like to extract the values stored in 2 different matrices and use them in order to create a line (plot)...

1 year ago | 1 answer | 0

1

answer

Question


for loops with x y coordinates
Hi everyone, I am having an hard time trying to find a way to plot multiplke lines made by 2 point, where one of them is alwa...

1 year ago | 0 answers | 0

0

answers

Question


plot with for loop
Hello everyone, i have a 3D matrix, which where each colums represent a different channel (1:32), each rows is a single time po...

1 year ago | 1 answer | 0

1

answer

Question


plot multiple vertical line on the same graph
Hello every one, i would like to add many vertical lines in my gaph. The x-values where to draw them are stored in a table (i...

1 year ago | 2 answers | 0

2

answers

Question


plot many channels with same x axis and repeated y axis values
Hello Everyone, I would like to know which method could be the best in order to get an image like the one in the attachments ...

1 year ago | 1 answer | 0

1

answer

Question


for loop through matrix index
Hello everyone, a very basic issue which is causing me a lot of pain (drama queen mode ON). How to iterate on operation usi...

1 year ago | 1 answer | 0

1

answer

Question


Select range of rows and store them
Hello everyone, that's the issue: I have a matrix, let's call it Ch = 1000 x 33. In column 33, I have spotted some values usin...

1 year ago | 1 answer | 0

1

answer