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Elzbieta


Last seen: 1 day ago |  Active since 2024

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converting txt file to mat file; ads1298ecgafe-pdk
Hello, I used ADS1298ECGFE-PDK to capture data from both volonteer patients and multiparameter simulator. As far as I noticed...

23 days ago | 1 answer | 0

1

answer

Question


Assigning features to the matrix based on windowing
Hello, At the beginning I have at my disposal file with 3 columns (signal sample, condition, device): -297.367190000000 8 1 ...

1 month ago | 2 answers | 0

2

answers

Question


Error in displaying the whole matrix
Hello, When I try to display the whole matrix I receive the data in the following shape: -0.0008 0.0001 0.0000 -0.0...

2 months ago | 1 answer | 0

1

answer

Question


Adding features based on retreiving lost information
Hello, I am processing sample ECG recording (with sampling frequency 256) including information about patient name, patient po...

2 months ago | 1 answer | 0

1

answer

Answered
Slicing arrays and save it in the file
Thank you a lot!

3 months ago | 0

Question


Slicing arrays and save it in the file
Hello, I have a file of the following form: data condition device -297.367190000000 8 1 -295.132890...

3 months ago | 2 answers | 0

2

answers

Question


3-factor anova
Hello, I would like to ask how to perform 3-factor anova (2-level noise, 3-level device, 9-level activity) on ECG signal data ...

3 months ago | 2 answers | 0

2

answers

Question


Add features tosignal matrix
Hello, With the following code I am concatenating signal matrices in mat files having in file names the following strings: *tr...

3 months ago | 1 answer | 0

1

answer

Question


Parsing and editing txt file line by line
Hello, How to automatically transform a txt file in this form by removing strings start and end: Onset,Annotation +234.3...

4 months ago | 1 answer | 0

1

answer

Answered
Merge multiple files containing given string into one mat file
Hello, Finally I figured out the following code: names = {'Alessandra', 'Alfredo', 'Carla', 'Giulia', 'Ilaria', 'Letizia', ...

4 months ago | 0

| accepted

Question


Merge multiple files containing given string into one mat file
Hello, How to merge multiple files which names contains given strings (for instance: Name, ECG, data) into one file?

4 months ago | 2 answers | 0

2

answers

Answered
Concatenate name fields in nested structure
Thank you for your comments. Voss your solution works great!

4 months ago | 0

Question


Concatenate name fields in nested structure
Hello, I am trying to save value of the data placed in the last fields in nested structure by concatenating string in recursi...

4 months ago | 2 answers | 0

2

answers

Question


Two histogram in one plot
Hello All, I am trying to draw multiple histogram in one plot using also if condition: if(ind==1) fig=figure; hol...

8 months ago | 1 answer | 0

1

answer

Question


Save struct field to a file with save command
I am trying to save to a file 1channel ECG signal from the file containing structure: Accelerometer: [5183900×4 table] ...

9 months ago | 1 answer | 0

1

answer