search for: noodwendig

Displaying 2 results from an estimated 2 matches for "noodwendig".

conditional selection with Factors
2005 Apr 06
2
conditional selection with Factors
...able is created, and the subsetting on a factor variable won't work directly.(It works directly for numeric variables) Can anyone help please. Regards Hennie Gerber Hennie Gerber Statistician UNISA - Research Support + 27 12 429 3188 Waarskuwing! Die sienings uitgespreek is my eie en nie noodwendig my werkgewer sin nie Warning! All views expressed are my own and not necessarily that of my employer. --------------------------------------------------------------------------- This message (and attachments) is subject to restrictions and a disclaimer. Please refer to http://www.unisa.ac...
Create factors in R for more than one variable
2004 Oct 28
2
Create factors in R for more than one variable
...y. To make factors out of the 50 questions I must do: V1 <- factor(V1) I don't want to do it 50 times. Is there a quicker way without using loops? Thanks Hennie Hennie Gerber Statistician UNISA - Research Support + 27 12 429 3188 Waarskuwing! Die sienings uitgespreek is my eie en nie noodwendig my werkgewer sin nie Warning! All views expressed are my own and not necessarily that of my employer. --------------------------------------------------------------------------- This message (and attachments) is subject to restrictions and a disclaimer. Please refer to http://www.unisa.ac...