search for: 1992,8

Hi, How do I check for two conditions in an if loop? I want to check if a value lies between 2 other values. For example, A <- ts(rnorm(120), freq=12, start=c(1992,8)) X <- 0.5 Y <- 0.8 I would like to create a new vector C for which C[i] is 0 if A[i] lies in between X and Y. Would be grateful for any help. Sorry for asking such an R-newbie question! Shruthi -- View this message in context: http://www.nabble.com/if-statement-tp21289608p21289608.ht...

...for sake of the archives and everyone trying to follow. Using your Int1, correcting your Int2 and using your Y (which goes to Jul not Aug as per the comment): library(zoo) > as.ts(with(merge.zoo(Int1, Int2, Y, fill = 0), pmax(Int1, Int2))) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1992 0 0 0 0 0 1993 0 0 1 1 1 1 1 1 1 1 1 1 1994 1 1 1 1 1 1 1 1 1 1 1 1 1995 1 1 1 1 1 1 1 1 1 1 1 1 1996 1 1 1 1 1 1 1 1 1 1 1 1 1997 1 1 1 1 1 1 1 1...

I have two date objects X <- c("01-03-1993", "01-05-1997") #Mar 1993 and May 1997 Y <- c("01-02-1995", "01-08-1999") #Feb 1995 and Aug 1999 and a time series object A <- ts(rnorm(120), freq=12, start=c(1992,8)) #Aug 1992 to Aug 2002 I want to create a binary (0-1) vector B that is of length 1:(A). B should have value 1 for the time periods *across* my character vectors, i.e. between Mar 93 ad Feb 95, and also between May-97 and Aug-99, but zero otherwise. Would anyone have any ideas on how to do t...

...the callback to retire the command unless the callback returns C<1>. +Other parameters behave as documented in C<nbd_trim>. The C<callback> function is called with the same C<user_data> passed to this function, C<cookie> set to the return value of this function, @@ -1992,8 +1992,8 @@ returns the unique positive 64 bit cookie for this command, or C<-1> on error. If this command returns a cookie, then C<callback> will be called when the server is done replying, although you must still use C<nbd_aio_command_completed> after -the callback to retir...