search for: data_variables

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2008 Aug 07
3
Create new dataframes with dames from dataset...
Hi I'm wondering if you could save new data frames with in a loop using the names within the data frame... I.e. If you have a data frame as below Product Type Test A One 67 A Two 55 B One 42 A One 55 I would like to generate new dataframes as follow... A.One (including) A One 67 A One 55 A.Two (including) A
2012 Oct 17
2
loop of quartile groups
Greetings R users, My goal is to generate quartile groups of each variable in my data set. I would like each experiment to have its designated group added as a subsequent column. I can accomplish this individually with the following code: brks <- with(data_variables, cut2(var2, g=4)) #I don't want the actual numbers, I need a numbered group data$test1=factor(brks, labels=1:4) However, I cannot get a loop to work nor can I get a loop to add the columns with an appropriate name (ex. quartile_variable). I have tried multiple different ways...