Displaying 4 results from an estimated 4 matches for "sebastiangibb".
2010 Jul 17
4
sort file names in numerical order
Hello,
I get some file names by list.files().
These names are in alphabetical order.
I want to change it to logical numeric order.
Example:
> fileNames <- c("A10", "A1", "A2", "B1", "B2", "B10")
> sort(fileNames)
[1] "A1" "A10" "A2" "B1" "B10" "B2"
I want to have:
2013 Oct 15
1
discrepancy between r cmd check --as-cran and messages at submission
...knitr
but there is nothing looking like a vignette in your source package....
We also see:
* checking DESCRIPTION meta-information ... NOTE
Author field differs from that derived from Authors@R
Author: 'Corentin M Barbu <corentin.barbu@gmail.com> [aut, cre],
Sebastian Gibb <mail@sebastiangibb.de> [ctb]'
Authors@R: 'Corentin M Barbu [aut, cre], Sebastian Gibb [ctb]'
Maintainer field differs from that derived from Authors@R
Maintainer: 'Corentin M. Barbu <corentin.barbu@gmail.com>'
Authors@R: 'Corentin M Barbu <corentin.barbu@gmail.com>'...
2010 Sep 26
2
get absolute file path
Hello,
I get a value which stores a relative file name. (I get it from another
function, which I don't want to change.)
e.g.
> fileName <- "../data/2010-08.csv";
Is it possible to get the absolute file path out of this value?
(e.g. /home/sebastian/documents/data/2010-08.csv)
Kind regards,
Sebastian
2010 Jun 27
2
floating point in single precision
Hello,
is there a possibilty in R to convert numbers (double precision, 64bit) into
single precision ones (32bit).
I need that for compatibility reasons. Until now I call a C application which
casts a double to a float.
float precision32(double value) {
return (float)value;
}
But I want to use a R only method. What can I do?
Kind regards,
Sebastian