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Tim Johansson


Last seen: 3 Monate ago Active since 2020

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Question


Cant figure out the "reshape" function
I've got a signal recorded across 8 channels, that i want to segment into epochs. i want to segment this into 89 epochs of 19...

6 Monate ago | 2 answers | 1

2

answers

Question


Error using == Matrix dimensions must agree.
Im trying to remove bad epochs from a dataset. I've previously substituted every bad epoch with [] inside a cell array, lookin...

10 Monate ago | 1 answer | 0

1

answer

Question


index exceeding array bounds
For some reason i exceed array bounds but i cant seem to figure out why. The code looks like this: 1 for i = 1:length(rawData...

11 Monate ago | 1 answer | 0

1

answer

Question


Importing files in the right order
Hello! Im trying to import a series of files and pair them with some other data that i've got. The problem is that the order i...

11 Monate ago | 1 answer | 0

1

answer

Question


Splitting an array up
Hello, i have a 64x92690 EEG dataset that i want to split into 40 parts of 64x2048. As 2048 times 40 isen't 92690, i've been ...

11 Monate ago | 3 answers | 0

3

answers

Question


Subtraction inside a cell array
Hello, My data consists of several long EEG signals, and i would like to split these signal up into even smaller epochs. My p...

11 Monate ago | 1 answer | 0

1

answer

Answered
how to load an HDF5 file in Matlab?
Have you tried hdf5info and hdf5read ?

11 Monate ago | 0

Question


Filling out multiple structures in an if loop
Im trying to set up some data to use in machine learning, but i am having a hard time setting up the data. Right now im trying...

11 Monate ago | 1 answer | 0

1

answer

Question


Loading in a for loop
im in a situation on which i have to load a lot of files (about 400) and was wondering if there were a smart way to do it. I w...

11 Monate ago | 1 answer | 0

1

answer