Displaying 20 results from an estimated 900 matches similar to: "passing dataframe col name through cbind()"
2010 Jan 11
1
Help with Order
Dear List
As a fairly new R programmer I seem to have run into a strange problem -
probably my inexperience with R
After reading and merging successive files into a single data frame, I find
that order does not sort the data as expected.
I have multiple references in each file but each file refers to measurement
data obtained at a different time.
Here's the code
library(reshape)
#
2006 Apr 25
3
ZFS quotas & zoned datasets
I''m seeing some unexpected and strange behaviour with respect to quotas
and zones.
Initially I set things up with no quota on the data set that as
delegated to the zone. Then as the local zone admin I created a new
child dataset and set a quota on that. Now the global zone admin
attempts to quota the delegated dataset, and it appears to work but....
global zone=pingpong
local
2012 Jan 10
2
short-hand to avoid use of length() in subsetting vectors?
Hi--
I suspect this is a frequently considered (and possibly asked) question, but I haven't thus far found an answer:
For slicing a vector with x[?], is there a symbol for length(x)?
I'm seeking a short-hand for referring to the length of vector one is trying to index.
E.g., for a data.frame, say,
> test.frame <-data.frame(matrix(c(1:100),ncol=10,nrow=10,byrow=T))
>
2007 May 14
1
round(#, digits=x) unreliable for x=2 (PR#9682)
Full_Name: Scott Wilkinson
Version: 2.3.1
OS: WinXP Pro
Submission from: (NULL) (140.253.203.4)
In the example below round() does not report to the specified number of digits
when the last digit to be reported is zero: Compare behaviour for 0.897575 and
0.946251. Ditto for signif(). The number of sigfigs is ambiguous unless the
reader knows this behaviour. Is this a bug or intended behaviour? Is
2012 Mar 02
0
[LLVMdev] General modular and multiprecision arithmetic
Hi,
I know there's been some talk about bignums already, this is similar to
it, but not exactly the same.
I'm currently using LLVM for my master thesis. The goal is to make a
compiler for zero-knowledge proofs of knowledge protocols. This compiler
should target embedded devices. There's a language called the protocol
implementation language in which these protocols should be
2008 Aug 21
1
pnmath compilation failure; dylib issue?
(1) ...need to speed up a monte-carlo sampling...any suggestions about
how I can get R to use all 8 cores of a mac pro would be most useful
and very appreciated...
(2) spent the last few hours trying to get pnmath to compile under os-
x 10.5.4...
using gcc version 4.2.1 (Apple Inc. build 5553) as downloaded from
CRAN, xcode 3.0...
...xcode 3.1 installed over top of above after
2017 Jun 20
2
Help with the plot function
Dear friends,
I have the following dataframe:
YEAR <- c(1996 , 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 )
T_MAR <- c(2.8, 6.5, 5.4,2.4, 4, 4.1, 3, 4.4, 4.5)
T_APR <- c(5.7, 7.8, 7.7, 4.6, 4.7, 6.2,5.7, 5.9, 7)
T_MAY <- c(7, 8.8, 10, 6, 5.5, 7.6, 8.5, 7.3, 10.2)
BUD <- c(87, 98, 93, 85, 89, 91, 87, 92, 92)
BUD_SE <- c(3.6, 2, 2.4, 4, 2.4, 2.4, 4, 2.4, 3)
g1 <-
2017 Jun 20
1
Help with the plot function
Dear all,
I found the last example of this link (
https://sites.ualberta.ca/~lkgray/uploads/7/3/6/2/7362679/6c_-_line_plots_with_error_bars.pdf)
very similar to the one I need to make for my paper, and I think I got what
I wanted by applying some of the suggestions of this mail list.
Here it is the code I devised (maybe there will be further improvements
from the list):
YEAR <- c(1996 ,
2017 Jun 20
0
Help with the plot function
See
?layout
?split.screen
?par (the mfrow and mfcol values)
depending exactly on what you want to do and how you want to do it.
Essentially, these all allow you to make separate plots at different
regions of the device.
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in
2017 Jun 20
2
Help with the plot function
I'm trying to recreate a graph similar to the last one found on this link:
https://sites.ualberta.ca/~lkgray/uploads/7/3/6/2/7362679/6c_-_line_plots_with_error_bars.pdf
The difference is that I want budbreak on the top, and the temperatures at
the bottom.
I tried to set par before each graph and include lines, with no avail.
Thanks, Bert.
Andre
On Mon, Jun 19, 2017 at 7:41 PM, Bert Gunter
2017 Jun 20
0
Help with the plot function
Hi
You are quite close. With slight modification of your code:
par(mfrow = c(2, 1))
par(cex = 0.6)
par(mar = c(0, 0, 0, 0), oma = c(4, 4, 0.5, 0.5))
par(tcl = -0.25)
par(mgp = c(2, 0.6, 0))
plot(BUD~YEAR, type="o", ann=F, axes=F, pch=19, ylim=c(60,100),data=g1)
axis(4, las=2)
mtext("Bud Break (Julian Day)", side=4, padj=4)
arrows(g1$YEAR,g1$BUD, g1$YEAR,g1$BUD + g1$BUD_SE,
2017 Jun 20
0
Help with the plot function
1. Did you study the functions (esp. ?layout) to which I referred you?
2. Show us your code! -- "to no avail" is meaningless!
-- Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Mon, Jun 19, 2017 at 7:01 PM, Andr? Luis Neves
2017 Jun 20
2
Help with the plot function
Hi, Bert:
Yes, I studied the functions you suggested, but I didn't get to adapt it to
my example whose reproducible code I sent in my first email.
Here it is the code of the functions I studies:
## par
par(mfrow = c(2, 3))
par(cex = 0.6)
par(mar = c(3, 3, 0, 0), oma = c(1, 1, 1, 1))
for (i in 1:6) {
plot(1, 1, type = "n")
mtext(letters[i], side = 3, line = -1, adj = 0.1, cex =
2006 Jan 16
2
Agents getting logged off agressively
I have a group of agents logged in to a queue that is set for ringall. The
agents are set to auto logoff if they don't answer in 15 seconds incase they
step away without logging out. That works fine, however, if they are on a
call and a new call comes in, they are getting logged out too. The phones
are ATA's connected via SIP. One thought is that the phones may be allowing
a second
2013 Mar 28
2
how to search a list that contains multiple dissimilar vectors?
Dear All,
This is a simple question, but I'm stumped about the simplest way to search a list object such as the following:
This randomish snippet:
n <- c(round(runif(round(runif(1,1,10),0),1,10),0))
alist <- new("list")
for (i in seq_along(n)) {
alist[[i]] <- c(round(runif(round(runif(1,1,10),0),1,10),0))
}
names(alist) <- sample(letters[1:length(n)])
rm(n);c(alist)
2006 Jan 12
4
How do you create a tree strucutre with ActiveRecord
I want to build an application that has the concept of administrative
domains. What I mean by this is that administrators have access to
different data, based on what domains they are a member of. The domain
strucutre is hierarchical. Here is an example:
- MLB
- AL
- East
- Yankees
- Red Sox
...
+ Central
+ West
- NL
+ East
+ Central
+ West
Now
2002 Dec 08
2
Warning: as.numeric reorders factor data
Recently, I was using aggregate() to develop averages by trial for an
experiment I was running. Trials were indicated as ordinal numbers for
each subject. aggregate() turned trial into factors during the
aggregation process. I then wanted to create a scatter plot of subject
performance by trial, so I applied as.numeric to the (now) factor
variable trial. as.numeric reordered the trial
2008 Dec 18
1
[Fwd: Asterisk client for ekiga.net NAT problem]
I am experiencing a "606 not Acceptable" error trying to set up an
Asterisk server as an ekiga.net client. My server is behind a firewall
with NAT routing. I have googled this problem and read about Asterisk
feeding its local ip address to ekiga.net. That seems to be my
problem.
I tried putting stunaddr=stun.ekiga.net into the sip.conf file under
[ekiga]. I also tried
2017 Dec 03
1
Rcpp, dyn.load and C++ problems
On 3 December 2017 at 11:08, Peter Langfelder wrote:
| I would go to the source, in this case Dirk Eddelbuettel's (I hope I
| spelled it correctly)
You did. Take a point :)
| documentation for Rcpp:
|
| http://dirk.eddelbuettel.com/code/rcpp/Rcpp-attributes.pdf
Yup. And
RShowDoc("Rcpp-attributes", package="Rcpp")
in R is even easier.
On 3 December 2017 at 13:19,
2004 Dec 03
1
Umlaut over I on Definity display
I've successfully integrated * to a Definity G3SI PBX via PRI. On calls
from the * box to a Definity display telephone a umlaut over an I appears at
the beginning of the caller name on the Definity display. Anyone seen this
before?
Thanks... Bud