search for: datasetname

All, For example, I have a dataset named "ABC" loaded into R > ABC [,1] [,2] [,3] [1,] 1 4 7 [2,] 2 5 8 [3,] 3 6 9 and I also have a variable datasetname > datasetname [1] "ABC" and I want to add this "ABC" dataset to an existing list "alldata" > alldata <-NULL > alldata <- as.list(alldata) since I will have lots of datasets like "ABC" loaded to R, and have datasetname variable record their...

I am using the following command: mysql -u cgalliance -p cgatesting < cgavb3.gz I then type in the correct password and i get this returned: ERROR at line 1: Unknown command '\'. Any ideas? -- My "Foundation" verse: Isa 54:17 No weapon that is formed against thee shall prosper; and every tongue that shall rise against thee in judgment thou shalt condemn. This is the

Hi everybody I have a large number of Excel speadsheets that I want to merge into one R dataframe to process. I can read them one by one with read.xls but I really need a function to read a whole directory at once and merge the columns with the same name into a single dataframe. here is what I have thus far (on Mac OS X 10.5.2. for R 2.8.0): # Define the directory where the data is

...ds for it? Also I am using the function "rpart" for obtaining a regression tree for the same dependent variable and using the same independent satifaction variables to help explain it. How do I label the tree, I understand that to do the analysis I use: model<-rpart(Commitment~.,data=datasetname) plot(model) to draw the tree text(model) to label tree. However the text(model) command does not work. have you any suggestions? cheers Craig

...assign(".variables", listVariables(), envir=.GlobalEnv) assign(".numeric", listNumeric(), envir=.GlobalEnv) assign(".factors", listFactors(), envir=.GlobalEnv) assign(".twoLevelFactors", listTwoLevelFactors(), envir=.GlobalEnv) tclvalue(.dataSetName) <- paste(.activeDataSet, " ") tkconfigure(.dataSetLabel, fg="blue") if (tclvalue(.attachDataSet) == "1"){ attach(get(dsname, envir=.GlobalEnv), name=dsname) logger(paste("attach(", dsname, ")", sep=""))...

# Hi all: #I got a vector with fish lengths(mm) # Can someone help me interpret the output of # a t.test in plain english? # Based on the t.test below I can say that # I reject the null hypothesis because # the p-value is smaller than the the significance # level(alpha=0.05). What else can I conclude here? Ho = 36 mm Ha <> 36 mm fishlength

Hi All, whenever I open R using the shortcut on desktop, there are 2 active datasets in the workspace, I tried to start the program from Start menu, same thing!! How can I delete these two active datasets and make sure whenever I restart the program, they wont appear? Thanks! [[alternative HTML version deleted]]