Displaying 2 results from an estimated 2 matches for "dumplist".
2012 Jan 01
3
rep() inside of lm()?
...newlist)=2. However, in my
function this list can be any number of entries, 1 to N. I want to regress
each newlist[[N]] in a multiple linear regression. The problem is I don't
know how to make a non-character or a non-numeric repeat.
So I'd want something like:
#---------------------------
dumplist<-list()
for(a in 1:length(newlist[[1]])){
for(b in 1:length(newlist[[2]]){
for(terminal in 1:length(newlist[[length(newlist)]])){
dumlist[[..]]<-lm(y~newlist[[1]][a] + newlist[[2]]][b] + ....... +
newlist[[N]][terminal]).
}}}
#---------------------------
and I want the above to adjust to w...
2012 May 04
2
Can't import this 4GB DATASET
...875 0
28 10001 02/18/1986 11 GREAT FALLS GAS CO -6.1875 7000
29 10001 02/19/1986 11 GREAT FALLS GAS CO -6.2500 5200
###/*MY ATTEMPT USING FILEHASH*/###
#First, try and upload the 29 row dataset (the tiny subset of the whole
dataset).
install.packages("filehash");require(filehash)
dumpList(read.table("dataset2.txt",skip=6),dbName="db02") #Note that DumpDF
also works.
env02 <- db2env(db="db02")
with(env02,V1)
#
[1] 10001 10001 10001 10001 10001 10001 10001 10001 10001 10001 10001 10001
10001 10001 10001 10001 10001 10001 10001 10001 10001 10001 1000...