search for: newtargetx2sum

...sing values" (many combinations will have no record) I'll need a second "expansion factor" for each "row". I've included my "work to date" below, but I'm not very close to getting this right. My first question is why CurrentX2Sums seems OK but NewTargetX2Sums has no totals? I've added the total to the "ID". How do I do this correctly? I expected CurrentX2Sums (and NewTargetX2Sums) to print in column form. How do I make it do so? t(CurrentX2Sums) doesn't seem to do the trick. How do I avoid getting e.g. "De.Soto&q...

...1 1 5 ...{More}... I'm trying to read/process it like this: > NewTargetData <- read.table("C:/Data/R/NewTarget.csv", header=TRUE, sep=",", na.strings="NA", dec=".") > NewTargetX1Sums <- as.matrix(NewTargetData) > NewTargetX2Sums <- apply(NewTargetX1Sums, 1, sum) The structures of CurrentX1Sums and NewTargetX1Sums are different: > str(CurrentX1Sums) xtabs [1:55, 1:13] 1 0 1 0 1 0 0 0 0 1 ... - attr(*, "dimnames")=List of 2 ..$ tripid_nu: chr [1:55] "9011880" "9011890" &...

...NewTarget.csv", header=TRUE, sep=",", na.strings="NA", dec=".") > > CurrentX1Sums <- as.matrix(xtabs(~tripid_nu+lineon, data=SurveyData)) > CurrentX2Sums <- apply(CurrentX1Sums, 1, sum) > NewTargetX1Sums <- as.matrix(NewTargetData) > NewTargetX2Sums <- apply(NewTargetX1Sums, 1, sum) > > CurrentX1Sums lineon tripid_nu Warner Center De Soto Pierce College Tampa Reseda Balboa Woodley Sepulveda Van Nuys Woodman Valley College Laurel Canyon North Hollywood 9011880 1 0 2 1 0 2 1...