Displaying 3 results from an estimated 3 matches for "hashtablesetup".
2012 Sep 16
1
Sub- or superscript in factorial variable - possible?
...,3,9,4,2,7,8,9,2,3,4,5)
treatments <- as.factor(rep(c('Control', 'P2O5','K2SO4','CaSO4'),4))
data <- data.frame(treatments,weight)
boxplot(data$weight~data$treatments)
If I apply expression(P[2]...) I get "unimplemented type 'expression'
in 'HashTableSetup' ".
If there is a solution for this in base graphics or ggplot please let me
know.
Thanks in advance,
Michael
2013 Mar 02
1
Expressions in lattice conditional variables
...) ~ x | vn, panel=panel.bpplot, ylim=c(0,3),
scale=list(y=list(at=1:2, labels=levels(trt)),
x=list(relation='free', limits=list(c(0,1),c(0,13)))),
ylab='Treatment', layout=c(1,2))
Error in unique.default(x) :
unimplemented type 'expression' in 'HashTableSetup'
-----
Frank Harrell
Department of Biostatistics, Vanderbilt University
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2017 Nov 22
2
function pointers?
We have a project that calls for the creation of a list of many
distribution objects. Distributions can be of various types, with
various parameters, but we ran into some problems. I started testing
on a simple list of rnorm-based objects.
I was a little surprised at the RAM storage requirements, here's an example:
N <- 10000
closureList <- vector("list", N)
nsize = sample(x