[Import ASCII data] Hello, RGPR team.

[Changwan-planet]

Dear RGPR developers,

Hello, Thank you for opening this nice program.
I have a question about importing the text data in your program.

I read the content in your website below:

Either 3-column format (x, t, amplitude) or matrix-format (without header/rownames). readGPR() should be able to detect the format as well as the separator.

But I have a struggle to read it.
For example, my text file (*.txt) includes the contents below:

1 1 4.1659247330347294E-004
2 1 1.6948349871485300E-004
3 1 1.4013759846954617E-004
4 1 3.2717632059802050E-004
5 1 1.6493087284119581E-004
6 1 2.5842575442402087E-004
7 1 1.6449641495455434E-004
8 1 1.5897951344909575E-004
9 1 1.6084049815756457E-005
10 1 9.2603714914214343E-005

I got this error:

"Error in [.data.frame(X, , pos[1]): undefined columns selected."

Even though I add comma(,) or tab between elements, I had the same error.

Would you mind sharing examples of text (ASCII) data reading in RGPR?

Best,
Changwan Sun

[emanuelhuber]

Hello @Changwan-planet

Thank you for opening this discussion.
I have not check what could raise the error you get, but I think that the problem is the "E-004".
Write you .txt file with "normal" numbers, e.g., 0.00041659247330347294 (instead of 4.1659247330347294E-04).

Best,

Emanuel

[Changwan-planet]

Thank you for your reply. I will try that!