The hardest thing about this was keeping up with the delivery. I didn't notice the data files are supplied at first because the presenter slurs the through the expression "every video have (has?) all slideshows...". It wasn't until I started again and went through slowly I even caught what he said, and it's a crucial part of the video. I think you need to ensure you pronounce the important things clearly.
Good day I am struggleling to load a .Csv file into octave with the load function. I have tried the following load ("filename.Csv") load filename.Csv When i use the following i only get some data x = csvread('CanTest.Csv'); What is your advice?
Is it possible to save data whilst it is being generated? I have been trying to prepare a matrix which exceeds the 2GB capacity of stable octave - for example when trying to generate a high resolution mandelbrot set I get an error which says that array is too large to index, so I was thinking is its possible to immediately write the obtained data into a file?
Hi Draps, thanks for the detailed step guide. However, the saving data part is not working on my Octave. Is it a version related issue? I am using a newer version. Is there another way to save data?
I tried to use "addpath" to add a path to my audio database and read a file using "audioread". but, it cannot read the file. If I change the path completely, then the file can be read. Can you (or anyone else) help me make "addpath" work?
can you tell me how to write video data to file.. what is the alternate of these 4 commands in octave v=videoreader('bg.mp4'); readframe(v); videowriter('bg1.avi'); writevideo(newv,k);
Hello I am very new in using this Octave. Say I have a .m file and .dat file, and I want to run the .m file in Octave by taking the input data from the .dat file. What is the command use for that ??
I have saved my data from the octave but I can't open the file from the folder. Is there any specific app you need to have in order to open my file data that have been saved from octave?
Hello such was watching your tutorial and it made me very good I just have a different problem, what happens is that I have a whole program already done in Octave, only I have a question, want to know the syntax for the program you can read data from excel and the result also send to excel, not if you know a trick to this, if so I would know if I can share as would you help me much, I leave you my email if you need more details about this greetings solution beforehand thanks
Hey mate, I havn't done this personally, however there is the function xlsread(filename, worksheet, range) octave.sourceforge.net/io/function/xlsread.html Good Luck!
I have my data on my desktop I want to load on octave and when I try to change my directory to my desktop [cd 'C:\Users\ang\Desktop\'] I get this error no such file or directory. How can I fix this please ?
i tried to load my data from my folder, its an excel data, it keeps saying "error: load: unable to determine file format of 'CODRS-GSL01-20151123.xls' load 2015new" what kind of data can be load to octave anyway? thanks in advanced
hey rani, the normal load will only support simple formats like csv (comma separated values) which can be exported/saved from excel. However you can load xls files with the function xlsread(file, sheet, cells_A1notation) the up side is that you can read from different tables. A = xlsread ('CODRS-GSL01-20151123.xls');
Hi , I love your videos and subscribed to your channel. I have a little problem and it would be very nice if you can point me towards the right direction in solving it I have these .GDF files and the command used for loading them is 'sLoad. I believe we need biosig toolkit for that. If so, then how and if not, then what should I do to import these files Regards'
Luiz Antonio Da Silva Jr. You can only call C/C++ functions from octave files. This document covers in quite a lot of detail how you can write C functions that can be linked to ocatave. www.gnu.org/software/octave/doc/interpreter/Getting-Started-with-Oct_002dFiles.html
Trying to load tar.gz fileHow can I load, untar and unzip at the same time?load filename.tar.gz -xzf didn't do it gunzip(filename.tar.gz) does not work eitherI am in the right directoryMany thanks
Listen Buck Wheat, it's "How DERRRR you daw the curve & # situation?" How DERRRR you talk like dat !!! Your grammerrrr sucks pal ~wv^!!^vw~ It's "How do you draw?" or "How do I draw?" Lemme give ya a word of advice, DO NOT LEARN ENGLISH FROM THE BRITISH!!! Because the Brits know not how to speak English. Have a Nice Day!
So I made a two column random file v = rand(5,2) and then stored it by the command save mydata.dat v, then I sent v = [0] and loaded the mydata.dat file into a variable m. Printed out the data included the statement v = along with the data. I just wanted the data into m not the old variable name also.
