Bubblesjinx
Followers: 0 Following: 0
Statistiques
16 Questions
0 MATLAB Answers
RANG
94 663
of 290 008
RÉPUTATION
0
CONTRIBUTIONS
16 Questions
0 MATLAB Answers
ACCEPTATION DE VOS RÉPONSES
68.75%
VOTES REÇUS
0
RANG
of 19 620
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
RANG
of 144 389
CONTRIBUTIONS
0 Problèmes
0 Solutions
SCORE
0
NOMBRE DE BADGES
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Feeds
Question
I want to add this cell variable 'condition_col' to existing matrix 'data' if certain conditions are met, following code doesn't work, any help?
condition_col = 'codition1' condition_col = cellstr(condition_col); data = num2cell(data); for i = 1:length(data) if s...
plus de 4 ans il y a | 1 réponse | 0
1
réponseQuestion
I have a cell matrix and would like to merge these all columns together vertically. How can I do that?
% this just gives me two cell vertically concatenated; I waould like to merge the data of these columns into one . data_final =...
presque 5 ans il y a | 1 réponse | 0
1
réponseQuestion
I have a 101 by 23 matrix, where first column is the ID of persons. I want to extract each value of every person <1.5, and store them in a new matrix, SO resultant matrix should have all values <1.5 and rest can be substituted to 0.
[numData,~,rawData] = xlsread('C3.csv'); lowscale = zeros(size(numData)); lowscale = numData(any(numData < 1....
presque 5 ans il y a | 1 réponse | 0
1
réponseQuestion
I have this code, where 'data' changes its size with every loop and has to be divided into four equal segments. This division has to be stored in variable 'epoch'. storing it in cell variable isn't an option. How can I store differen lengths of data?
data = y; seg = y/4; signal = data(1,:); for e = 1:4 epoch (e,:) = signal(1+(e-1)*seg:e*seg); end
plus de 5 ans il y a | 1 réponse | 0
1
réponseQuestion
I have a data matrix each for 100 persons.Initially I was dividing columns into four segments (see code below). Now this data matrix vary, instead of 10000, the columns have different lengths. How can i divide them into 4 segments?
data_10_col = data(:,[1:10000]); for e = 1:4 epoch(e,:) = data_10_col(1+(e-1)*2500:e*2500); end
plus de 5 ans il y a | 1 réponse | 0
1
réponseQuestion
How can I convert a cell array with values {'S101' 'S102'},to a double array?
events = {'S100';'S102';'S103';'S101'}
plus de 5 ans il y a | 1 réponse | 0
1
réponseQuestion
I have two cell arrays of size 1*32 but contains different size of columns like 1*145 double, 1*1035 double (screenshot attached). I want to concatenate them using following pseudo code. How can I do that? Any suggestions would help.
initialize matrix data_concat of size channels X total time points initialize matrix time_concat of size 1 X total time point...
presque 6 ans il y a | 1 réponse | 0
1
réponseQuestion
I wish to convert data from fieldtrip to eeglab using fieldtrip2eeglab function. My Data.trial is a cell array, and apply the follwing code, it gives me an error on line 17, "not enough arguments". Can anyone please help, to figure me out the error?
endfunction [EEG] = fieldtrip2eeglab(data) [ALLEEG EEG CURRENTSET ALLCOM] = eeglab; e load chanlocs.mat ...
presque 6 ans il y a | 1 réponse | 0
0
réponseQuestion
I have two cell arrays that are structure fields (data.trial = 32*751) and (data.time = 1*751), generated in Fieldtrip. My aim is to concatenate them using the following pseudo code: Can anyone please provide the code.
> initialize matrix data_concat of size channels X total time points > initialize matrix time_concat of size 1 X total time...
presque 6 ans il y a | 1 réponse | 0
0
réponseQuestion
I have 'value' as a cell array (Size 160*1) contians S101,S100,S103, S102 randomly.I need to look for S100 followed by S102 in this cell array such that if t1 == 'S100' && t2 == 'S102'. How can I do that?
for j = 1:(length(value)-1) t1 = value(j); t2 = value(j+1); if ~ strcmp {t1 , 'S100'} && strcmp {t2, 'S102'...
presque 6 ans il y a | 1 réponse | 0
1
réponseQuestion
I have two columns. I want to see how many times a specific row combination occur? For example, I want to see how many Abitur with 0 are there? and How many abitur with 1 are there?
'Abitur' '0' 'Abitur' '0' 'Abitur' '0' 'Abitur' '0' 'Abitur' '0' 'Abitur' '1' 'Abitur' '0' 'Abitur' '0' 'Abitur' '0' 'A...
plus de 6 ans il y a | 1 réponse | 0
0
réponseQuestion
Append cell column to a matrix
I have a matrix AUC(3296x4) double, I need to append a cell column condition = {'FaHPF','FaHPuF','FaHuPF','FaHuPuF','FaEPF'...
plus de 6 ans il y a | 1 réponse | 0
1
réponseQuestion
I've index of each column of a cell array( A =3297*40 ). as ind_a = (1,5,9,13), ind_b = (2,6,7,8) and so on. I have to calculate AUC score using trapz of elements on index of ind_a across rows. Any help!
ind_a = 1: 4: size(MALL1, 2);ind_b = 2: 4: size (MALL1, 2); MALL1 is a cell array of size 3297*2
plus de 6 ans il y a | 1 réponse | 0
0
réponseQuestion
I want to calculate AUC score by using trapz function , integrating across rows. My matrix has dimension (180*10). So, There should be a table with 180 rows a and one column of AUC scores.
output should contain 180 rows and one column.
plus de 6 ans il y a | 1 réponse | 0
1
réponseQuestion
How to integrate across row values?
I have an array of size 180*10, and I want to find AUC score of values across rows by applying trapz function.How to make loop t...
plus de 6 ans il y a | 1 réponse | 0
1
réponseQuestion
I have a matrix of dimension 180x41 double. First column of the matrix is SubjectID, rest columns are four scores for 10 segments. I need to calculate mean of four scores for each part and store in one matrix. Please Help!
The output should look like as: SUbID MSE1_S1(Mean) MSE2_S2(Mean) MSE3_S3(Mean)...... where MSE1_S1 = mean(MSE_1_S1,MSE_1_S...
plus de 6 ans il y a | 3 réponses | 0