search for: reshapewide

...of 3 variables: $ DATA :'POSIXct', format: chr "2005-07-01" "2005-07-02" "2005-07-03" "2005-07-04" ... $ tm.UDINE/RIVOLTO : num 22.4 22.7 23.8 23.8 21.8 ... $ tm. TORINO/CASELLE: num 23.8 22.9 24.3 25.4 21.8 ... - attr(*, "reshapeWide")=List of 5 ..$ v.names: NULL ..$ timevar: chr "NOME" ..$ idvar : chr "DATA" ..$ times : Factor w/ 2 levels "TORINO/CASELLE",..: 2 1 ..$ varying: chr [1, 1:2] "tm.UDINE/RIVOLTO" "tm.TORINO/CASELLE" > You see that the first fi...

Full_Name: Kevin Wright Version: 1.4 OS: Windows 95 Submission from: (NULL) (170.54.59.160) Note: This was the 1.4 build for Windows that Brian Ripley made available. The first example in the help for reshape doesn't work for me. When I cut and paste, this is what happens: > data(Indometh,package="nls") > summary(Indometh) Subject time conc

...) == 1) 1 2 3 4 5 TRUE TRUE TRUE NA NA produces some NAs. A slight change to the reshape code to work around this problem would be to use (the equivalent of) > tapply(subdf$x, subdf$i[, drop = TRUE], function(x) length(unique(x)) == 1) 1 2 3 TRUE TRUE TRUE in the reshapeWide function within reshape, but perhaps there is a good reason not to do this? Daniel

## Can someone suggest a simpler expression than either of these, with the goal ## of taking a long matrix into a wide one with exactly one of the factors converted to ## columns and all the rest retained as factors. I want something that generalizes beyond ## the three factors illustrated here. ## Rich meltTest <- data.frame(A=rep(c("B","C"), each=12),

...e par("bg") or NA instead. o The long-defunct functions Rd_parse(), anovalist.lm(), categpry(), clearNames(), gammaCody(), glm.fit.null(), lm.fit.null(), lm.wfit.null(), manglePackageNames(), mauchley.test(), package.contents(), print.coefmat(), reshapeLong(), reshapeWide(), tkclose(), tkcmd(), tkfile.dir(), tkfile.tail(), tkopen(), tkputs(), tkread(), trySilent() and zip.file.extract() have been removed entirely (but are still documented in the help system). o The unused dataPath argument to attachNamespace() has been removed. o gr...

...e par("bg") or NA instead. o The long-defunct functions Rd_parse(), anovalist.lm(), categpry(), clearNames(), gammaCody(), glm.fit.null(), lm.fit.null(), lm.wfit.null(), manglePackageNames(), mauchley.test(), package.contents(), print.coefmat(), reshapeLong(), reshapeWide(), tkclose(), tkcmd(), tkfile.dir(), tkfile.tail(), tkopen(), tkputs(), tkread(), trySilent() and zip.file.extract() have been removed entirely (but are still documented in the help system). o The unused dataPath argument to attachNamespace() has been removed. o gr...