search for: whatiwant

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

2007 Oct 01
4
data structure with coefficients, and call from lm()
Widows XP R 2.3.1 I have been trying to make a data structure that will contain both the coefficients from a linear regression along with column and row titles AND the call, i.e. myreg<-lm(y~x+y+z) whatIwant<-cbind(c(summary(myreg)$call,"",""),summary(myreg)$coefficients) Neither the statement above, nor any one of twenty variations I have tried work. I would appreciate any advice. Thanks, John John Sorkin M.D., Ph.D. Chief, Biostatistics and Informatics University of Maryla...
2011 Sep 16
2
Referring to an object by a variable containing its name: 6 failures
Dear Folks-- I'm trying to make a function that takes the columns I select from a data frame and then uses a for loop to print some information about each one, starting with the column name. I succeed in returning the column name, but nothing else I have tried using the variable colName, containing the name of the column, to refer to the column itself has worked. Below I show my