Re: csv file problem to open

[Ian McCallion]

On Monday, 18 February 2019, mrodrig <address@hidden> wrote:
> Hello,
>
> I am new with Octave. I am traying to open a file (attached) and I found
> many problems to open.
>
> I tried to open with the comand csvread but it open part of the information. 
>
> I also traied with csv2cell but I open in the following way 
>
> 0,02    -0,124  -0,293 ...
> 0,04    -0,116  -1,904 ...
> 0,06    -0,101  -2,690 ...
> 0,08    -0,101  -0,250 ...
> 0,10    -0,093  2,450 ....
> .........................
>
> after that I try the following
>
> c=csv2cell("Test1.csv",";");
> t=c(:,1);
> x1=c(:,2);
> plot (t,x1)
> error: plot: no data to plot
> error: called from
>     __plt__ at line 122 column 11
>     plot at line 223 column 10
>
> Could you help me?

 

Thank you for linking to the csv file. As the file contains comma and semicolon separators can you tell us what you want the output to be?

If you simply want all the numbers perhaps the simplest thing to do would be to edit the file and replace the ; with , then try csvread again.

Cheers... Ian