search for: r44181

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