[R] R and SAS JMP

Hi everybody, my question is I have R installed in my system and SAS JMP version8 also installed in my computer. but how these two are related, how we can use these two tools for analysis. thanks in advance. -- View this message in context:

[R] numerical summaries across variables.

Hi Every one, I have a dataframe class with name, sex, age, height, Weight. if i caluclate summary statistics with the below code numSummary(class[,c(Height, Weight)], groups=class$Name, statistics=c(mean, sd, quantiles), quantiles=c(0, .25,.5,.75,1)) iam getting output like this Variable:

[R] changing the Date format.

Hi everyone, i have a data frame called 'sample'. in that 'sample' data frame variable called 'starts' is there like this starts 37987 37988 37989 37990 37991 now i want change that variable into '-mm-dd' format. can any body help in this aspect. Thanks in Advance. -- View this message

[R] how to apply a date format for data frame

Hi Everyone, i have a data frame like this labels starts ends priorities 1 firsttask 37987 38049 1 2 secondtask 38019 38112 2 3 thirdtask 38049 38144 3 4 fourthtask 38081 38207 4 5 fifthtask 38112 38239 5 now i want to apply a date

[R] formats

Hi every one, what do you mean by %d-%b-%y. is it reading format or writing format. Thanks in Advance. -- View this message in context: http://www.nabble.com/formats-tp25133503p25133503.html Sent from the R help mailing list archive at Nabble.com.

[R] error in creating gantt chart.

hi every one, i have a excel sheet like this labels starts ends 1 first task 1-Jan-04 3-Mar-04 2 second task 2-Feb-04 5-May-04 3 third task 3-Mar-04 6-Jun-04 4 fourth task 4-Apr-04 8-Aug-04 5 fifth task 5-May-04 9-Sep-04 now i converted this excel sheet into csv file and i read

[R] creating gantt chart

Hi every one, I have a R dataset like this. labels starts ends first task 2004-01-01 2004-03-03 second task 2004-02-02 2004-05-05 third task 2004-03-03 2004-06-06 fourth task 2004-04-04 2004-08-08 fifth task 2004-05-05 2004-09-09 now i

[R] gantt chart for dataset

hi, Thanks for responding of gantt charts. but i have some problem regarding with gantt charts. i.e. Ymd.format - %Y/%m/%d Ymd - function(x){ as.POSIXct(strptime(x, format=Ymd.format))} gantt.info - list( labels =c(First task,Second task,Third task,Fourth task,Fifth task), starts

[R] print selected variables

Hi every one, I read one excel external file into R, in that R dataset i have 20 variables. now my querry is i want to print only selected variables (eg:10 variables) with complete data. pls send me the code it will be very helpful for us. Thanks in Advance. -- View this message in context:

Re: [R] Re ad and merge a number of .xls files into one dataframe

christiaan pauw-2 wrote: 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

[R] Transpose a dataset

Hi Everyone, I have a dataset like this mean sd0% 25% 50% 75% 100% n BODY TEMPERATURE 36.41099 0.4015699 35.1 36.2 36.5 36.7 37.1 89 DIASTOLIC BLOOD PRESSURE 73.60079 9.4656186 50.0 67.0 73.0

[R] how to Transpose a dataset

Hi everyone, How to a transpose a R dataset with a specified variable. If possible send the code. it will be very helpful for us. Thanks in Advance. -- View this message in context: http://www.nabble.com/how-to-Transpose-a-dataset-tp25006768p25006768.html Sent from the R help mailing list

[R] dispaly only character variables from the dataset in R

Hi everyone, After reading the external file into R it will become a R dataset. Now my querry is i want to dispaly only character variables from that dataset. please help me in this aspect. it will be very helpful for us. Thank you in Advance. -- View this message in context:

[R] Display the character variables in a dataset in R

Hi everyone, After reading the external file into R it will become a R dataset. Now my querry is i want to dispaly only character variables from that dataset. please help me in this aspect. if possible send me the code. it will be very helpful for us. Thank you in Advance. -- View this

[R] cross tabulation for frequency distributions

Hi every one, how to get frequency distributions for one variable across other variable. ex: var1=age, var2=height i need frequency distribution of age across height. Thanks in Advance. -- View this message in context:

[R] forcasting or predictive analysis

Hi Every one, My question is I want to do forcasting or predictive analysis on some data and also genearte any graph based on the analysis. is it possible in R, if possible please give me the code it is very helpful for me. Thanks in Advance. -- View this message in context:

[R] How to Import Excel file into R 2.9.0 version

Hi Every one, I have a problem with Reading Excel file into R 2.9.0 version. In older versions it is working with xlsReadWrite package. But in 2.9.0 version there is no package like that. so help me out in this aspect. Thanks in Advance. -- View this message in context:

[R] Import more than one sheet in a single excel file

Hi Every one, my question is, How to Import more than one sheet in a single excel file (e.g. 10 sheets in one excel file) into R and create datasets for all the sheets in a single excel file without specifying the sheetnames. Thank you in Advance. -- View this message in context:

[R] Automatic datasets creation from multiple data sheets in a single excel file

Please let us know how to create automatic datasets from multiple data sheets in a single excel file... For example if there are 10 sheets in a single excel file, automatically 10 datasets need to be created at a time when i read an excel file as a whole at once. Please attach the necessary

[R] R Packages and Permanent Datasets creation

Our Query: Actually while opening R console and R commander we see some packages like car and datasets. In these packages we have default datasets. For example: Women and Prestige so on. Now we created a Sales dataset importing either from excel, xml or text file. Now we are trying to store