On 22/06/16 13:06, Ashim Kapoor wrote:
R version 3.3.0 (2016-05-03)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 15.10
locale:
[1] LC_CTYPE=en_IN LC_NUMERIC=C LC_TIME=en_IN
[4] LC_COLLATE=en_IN LC_MONETARY=en_IN LC_MESSAGES=en_IN
[7] LC_PAPER=en_IN LC_NAME=C LC_ADDRESS=C
[10] LC_TELEPHONE=C LC_MEASUREMENT=en_IN LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] car_2.1-2
loaded via a namespace (and not attached):
[1] Rcpp_0.12.5 lattice_0.20-33 MASS_7.3-43
grid_3.3.0
[5] nlme_3.1-128 MatrixModels_0.4-1 SparseM_1.7
minqa_1.2.4
[9] nloptr_1.0.4 Matrix_1.2-6 splines_3.3.0
lme4_1.1-12
[13] pbkrtest_0.4-6 parallel_3.3.0 mgcv_1.8-7
nnet_7.3-10
[17] quantreg_5.24
attach(UN)
# enter the power-transformation parameter
# start with 1
Ask(p, function(p) qq.plot(box.cox(gdp, p),
+ ylab=paste("transformed gdp, power =",p)))
Error: could not find function "Ask"
What can I do to correct this?
What led you to believe that such a function exists (in the "car" package
or anywhere else for that matter)? And what exactly do you want it to do
for you?
cheers,
Rolf Turner
--
Technical Editor ANZJS
Department of Statistics
University of Auckland
Phone: +64-9-373-7599 ext. 88276