Luis Eduardo Cofré Lizama
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Awarded to Luis Eduardo Cofré Lizama on 11 May 2021
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Awarded to Luis Eduardo Cofré Lizama on 13 Aug 2020
Content Feed
Extracting datetime and adding reference time
Thansk Stephen, it's working though there is a bit of an issue when in the original data the time passes the hour 59:59.9 nad be...
2 mesi fa | 0
Domanda
Extracting datetime and adding reference time
Hi All, I'm trying to extract the time and date from the highlighted cell below and then I need to add that (reference) to each ...
2 mesi fa | 3 risposte | 0
3
risposteDomanda
Check if a field within a structure exist
I have a structure with data for different periods (9) of a timeseries. Sometimes within a structure there's a field called "Bre...
3 mesi fa | 1 risposta | 0
1
rispostaDomanda
find the closest datetime
Hi All, I'm struggling with this one that seems not difficult. I have a datetime column with the format HH:mm:ss.SSSS and for wh...
3 mesi fa | 3 risposte | 0
3
risposteDomanda
cannot find existing number
I have the following data where fs =100; tstamp =(1/fs:1/fs:12000*(1/fs)) Then when looking for the value 117 (find(tstamp == ...
5 mesi fa | 2 risposte | 0
2
risposteDomanda
date time from filename
Hi there I need to read the date and time from a series of filenames (4) that are not fully sync. First I'm struggling to only g...
7 mesi fa | 2 risposte | 0
2
risposteDomanda
Two X axes with different directions
Hi All, I need to make a plot with Two X axes with different directions (axes below) x1 = 1:20; % axis in tau scale x2 = x1.*(...
8 mesi fa | 1 risposta | 0
1
rispostaDomanda
reading files that contain changing parts and parts that need to be ignored
Hi there I am trying to read in a loop a series of files that have certain parts that need to be ignored and others vary. For ex...
9 mesi fa | 1 risposta | 0
1
rispostaDomanda
Plot duration vertical line
Hi there. I need some help with the plot belwo where I need to add a vertical line at 00:01:10.01. I tried doing it as in a norm...
10 mesi fa | 1 risposta | 0
1
rispostaDomanda
Create duration array template
I need to create a duration array as below. However, instead of getting tx with a length of 720000, Im getting 7200000001? The ...
10 mesi fa | 1 risposta | 0
1
rispostaDomanda
subtracting time - datetime
Hi All, I'm struggling to substract the initial time from a datetime variable and get the results including milliseconds. I'n d...
10 mesi fa | 0 risposte | 0
0
risposteDomanda
Yaw in mobile app
Dear All, I am currently recording mobile sensors data using the matab app when placing the phone on the chest with staps in ver...
oltre un anno fa | 1 risposta | 0
1
rispostaDomanda
Polar Histogram, Circular Bar Graph or Similar
Hi All, I am trying to create a kind of polar histogram, "kind" because not sure if that's what I need. 1) I have a matrix wit...
oltre 2 anni fa | 1 risposta | 0
1
rispostaDomanda
Opening .json file
Hi there, I am new at working with .json files and I am trying to open the data from an IMU. I using the code below, however, wh...
oltre 2 anni fa | 1 risposta | 0
1
rispostaDomanda
Multiple linked callback functions
Hi All, I am new in app designer and I am trying to run a "2 steps" app. The first part calculates my outcomes (running fine) an...
oltre 2 anni fa | 1 risposta | 0
1
rispostaDomanda
Accesing data in h5 file structure
Dear All, I am trying to access data in a .h5 file, which is in a structure. At a certain level I want to access the data by sel...
oltre 2 anni fa | 1 risposta | 0
1
rispostaDomanda
Save matrix created within app designer
Hi All, I am trying to save a 1x18 matrix that contains the results of my data processing all whithin the same app designer Call...
quasi 3 anni fa | 1 risposta | 0
1
rispostaDomanda
Setting pwelch frequency resolution
Hi All, I have a time series recorded at 100Hz for which I want to use pwelch (60 sec signal). My prob is that I want to obtain ...
quasi 3 anni fa | 1 risposta | 0
1
rispostaDomanda
Reading txt file in GUI
Hi there. I was wondering whether is possible to read a specific *.txt file that is composed from selecting different values fro...
quasi 3 anni fa | 1 risposta | 0
1
rispostaDomanda
Find peak using MinPeakWidth
Dear All, I am struggling to get some peaks right becasue it seems I am not using the input MinPekWidth properly. For example, i...
oltre 3 anni fa | 1 risposta | 0
1
rispostaProblem reading h5 file
Thanks for your answer Walter, actually it was a path issue! When using my script in a loop I didnt realized I added the path to...
oltre 3 anni fa | 0
| accettato
Domanda
Problem reading h5 file
Hi All, I have a h5 file (r1s1.h5) for which the original name was manually changed (was 20190809-143113_Walk.h5). Therefore whe...
oltre 3 anni fa | 1 risposta | 0
1
rispostaDomanda
how to change a txt file name dynamically?
Dear All, I am struggling to change the name of the files saved after I re-arrange my data. I have a loop (x3) in which I read ...
oltre 4 anni fa | 1 risposta | 0
1
rispostaDomanda
try and catch prob
Hi All, I am trying to read column headers in a file, however, sometimes the header varies by adding "_L" or "_R" to the name. I...
oltre 4 anni fa | 1 risposta | 0
1
rispostaDomanda
Speeding up text reading
I am currently reading a "large" .txt file fro which I used the import tool in Matlab and then copied the generated code into my...
oltre 4 anni fa | 0 risposte | 0
0
risposteUsing strcat within the fitrm function
Hi All, found the solution :). Perhaps the prob was my ignorance in using strings. rm = fitrm(t,modek{1},'WithinDesign',M);...
oltre 4 anni fa | 0
Domanda
Using strcat within the fitrm function
Hi All. Just wondering why I cannot use strcat function to create the second inout for the fitrm function. CoV = {'...
oltre 4 anni fa | 1 risposta | 0
1
rispostaError labelling table columns
Thanks for helping me out guys. The funny thing is that whereas the error kept on saying that CoP_Side was the problem, I found ...
oltre 4 anni fa | 0
Domanda
Error labelling table columns
I am trying to make a table and label using Table_RMA = array2table (CoP_Balance(:,1:98),'VariableNames',{'Patient','Gender','...
oltre 4 anni fa | 2 risposte | 0
2
rispostePatients code to text for table
Maybe I am still not expressing well what I need. Lets say that somewhere in a 630x38 matrix there is a "1". I need a table with...
quasi 5 anni fa | 0
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