Displaying 4 results from an estimated 4 matches for "r44181".
2008 Jan 27
1
tapply on empty data.frames (PR#10644)
...month 01
day 26
svn rev 44181
language R
version.string R version 2.6.2 alpha (2008-01-26 r44181)
2008 Mar 18
4
cut.Date and cut.POSIXt problem
cut.Date and cut.POSIXt indicate that the breaks argument
can be an integer followed by a space followed by "year", etc.
but it seems the integer is ignored.
For example, I assume that breaks = "3 months" is supposed
to cut it into quarters but, in fact, it cuts it into months as if
3 had not been there.
> d <- seq(Sys.Date(), length = 12, by = "month")
>
2008 Jan 29
1
sqldf error
Hi,
sqldf sounds like a very useful package but I don't
even get the example to run:
> a1s <- sqldf("select * from warpbreaks limit
6")
Error in combine(FUN(...)) : argument "value" is
missing, with no default
>
I am using R 2.6.1 on Windows Vista Business and have
updated all packages.
Some help would be very much appreciated.
Many thanks,
Werner
2008 Mar 22
1
how to scientific notation numbers
Hi, Sorry I have to bother you a question.
I have a file with each line like this:
6.5500000000000000e+004 2.8235000000000001e+000 3.2000000000000000e+001
1.1580000000000000e+003 2.4400000000000000e+002 5.9800000000000000e+002
2.2700000000000000e+002 3.9030000000000001e+001 -1.2137000000000000e+002
However, I use read.table, it cannot read it correctly. It read in 18
variables instead of