Dear Duncan and A.K.
Many thanks for your super quick help. The modified lapply did the trick,
mapply died with a error "Error in dots[[2L]][[1L]] : object of type 'builtin'
is not subsettable".
Kind regards,
Ivan
On 17 Apr 2013, at 17:12, Duncan Murdoch wrote:
> On 17
Dear all,
List g has 2 elements
> names(g)
[1] "2009-10-07" "2012-02-29"
and the list plot
lapply(g, plot, main=names(g))
results in equal plot titles with both list names, whereas distinct titles
names(g[1]) and names(g[2]) are sought. Clearly, lapply is passing 'g' in stead
of consecutivel
Dear all,
I have been trying the following without avail and would be very grateful for
any help. From a dendrogram (recursive list of lists with some structure), I
would like to obtain some information of the component lists and of the
enclosing list at the same time. In dendrogram-speech I
this as a problem of implementation on 64 bit.
On 2, many thanks, once I gather the courage to address Prof. Ripley I will
send him a recollection of my experience.
Kind regards,
Ivan
On 29 Aug 2012, at 15:08, Uwe Ligges wrote:
>
>
> On 24.08.2012 21:53, Ivan Alves wrote:
>>
Hi all,
I am encountering an RODBC problem in R 2.15.1 in windows 64 bit which I do not
encountered in the same set up in windows 32 bit (the latest binary version of
RODBC in both cases from the same depository gotten by
install.packages(RODBC), Oracle ODBC client software installed in 64 an
Hi Arthur,
I was asking the same thing and came across the following (your need the "sna"
library).
http://students.washington.edu/mclarkso/documents/gplot%20Ver2.pdf
Take a look at the edge.lwd and vertex.cex examples of the function gplot. You
can use vectors for the different nodes.
Kind r
check out geom_vline
+ geom_vline(xintercept=as.numeric(as.Date("2002-11-01")))
[you may not need to convert the date to numeric in the most recent
ggplot2 version]
On 27 May 2009, at 20:31, stephen sefick wrote:
library(ggplot2)
melt.updn <- (structure(list(date = structure(c(11808, 118
Hi,
On my system (see below), it works fine (inputing the code below at
the R prompt). Make sure that the encoding of the input file is
encoded UTF-8.
Rgds,
Ivan
> sessionInfo()
R version 2.8.1 Patched (2009-01-14 r47602)
i386-apple-darwin9.6.0
locale:
en_GB.UTF-8/en_GB.UTF-8/C/C/en_GB.
Dear all,
Retrieving an Oracle "Date" data type by means of RODBC (version
1.2-4) I get different classes in R depending on which operating
system I am in:
On MacOSX I get "Date" class
On Windows I get " "POSIXt" "POSIXct" class
The problem is material, as converting the "POSIXt" "POSIXct"
Many thanks to all for their help. Factors are indeed very tricky and
sided on the conversion to character.
Kind regards,
Ivan
On 22 Oct 2008, at 19:01, Duncan Murdoch wrote:
On 10/22/2008 12:09 PM, Ivan Alves wrote:
Dear all,
Thanks for all the replies.
I get something with Duncan's
urther guidance?
Kind regards,
Ivan
On 22 Oct 2008, at 17:26, Duncan Murdoch wrote:
On 10/22/2008 11:21 AM, Ivan Alves wrote:
Dear all,
I searched the mail archives and the R site and found no guidance
(tried "merge", "cbind" and terms like "coalesce" with no
s
Dear all,
I searched the mail archives and the R site and found no guidance
(tried "merge", "cbind" and terms like "coalesce" with no success).
There surely is a way to coalesce (like in SQL) columns in a
dataframe, right? For example, I would like to go from a dataframe
with two column
UE))
aggregate(.df$value,list(DATE=.df$Date,QUANTILE=.df$quantile),sum)
})
# CHECK IF IT WORKED
print(tempresult)
# RBIBND EVERYTHING BACK TOGETHER
# SO THAT IT"S ONE DATAFRAME
finalresult <- do.call(rbind,tempresult)
print(finalresult)
On Tue, Oct 21, 2008 at 5:47 PM, Ivan Alves wrot
sing. 'dput' will create
an easily readable format for posting your data (much easier than if
you post the listing of a table). Usually it is some 'type mismatch'
which says you really have to have the data to run the script against.
On Mon, Oct 20, 2008 at 6:38 PM, Ivan
Apologies, just a typo in the first instruction (when translating the
names), the question is still valid
On 21 Oct 2008, at 00:38, Ivan Alves wrote:
Dear all,
I would like to aggregate a data frame (consisting of 2 columns - one
for the bins, say factors, and one for the values) along bins
. If not, can you give me some guidance as to what I am doing wrong
and how I can solve the sort/list issue?
Any help would be greatly appreciated
Kind regards,
Ivan Alves
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