Displaying 1 result from an estimated 1 matches for "test_plot_sum2".
2005 Mar 02
1
Leaps & regsubsets
...he leaps function would provide the required output but does not work
with this many variables (see below).
The alternative function regsubsets should be used, but I am not able to
define the function in such a way that is gives satisfactory results.
library(leaps)
data <- read.table('C:/test_plot_sum2.txt', header = TRUE)
attach(data)
nox <- data[,1]
cnt <- data[,2]
vars <- data[,3:48]
leaps.setup(x = vars, y = nox, wt = cnt, nvmax = 1)
leaps(x = vars, y = nox, wt = cnt, method = "Cp", nbest = 2, names =
names(vars))
Error in leaps(x = vars, y = nox, wt = cnt,...