Displaying 2 results from an estimated 2 matches for "madeupname".
2010 Aug 27
3
checking if a package is installed
...the package is installed and returning a TRUE
/ FALSE result so my function can return an appropriate error message and
exit the function gracefully rather than just bombing out?
I'm thinking along the following lines (but want code that works),
f_checkpackage <- function()
{
if (library(madeupname) == TRUE) {
cat("package loaded OK\n")
}
else
{
cat("ERROR: package not loaded")
}
}
f_checkpackage()
--
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2006 May 24
0
Sorting Using HABTM table joins
...th
the products. Any product can have one or more artists associated with
it. I then create a product listing of the whole catalog like so
Artist Name 1 / Artist Name 2 / etc - Product Title CD
Benumb / Pig Destroyer - Split CD
Converge / Agoraphobic Nosebleed - The Poacher Diaries CD
Aborted - MadeUpName CD
Ben''s Band / Jerry''s Band / My Band / Your Band - Rubbish CD
The problem is, I''d to sort the list alphabetically at this point, and
also take account of the fact that I would like to paginate it all. The
only way I can think of doing it is reading out the whole data...