Hello,
I konw I have some corrections to do in svIDE,... I simply don't have
the time right now. Will try next week. Thank for reporting the problem.
Best,
Philippe Grosjean
..°}))
) ) ) ) )
( ( ( ( (Prof. Philippe Grosjean
) ) ) ) )
Greetings Douglas/Jim/John/R-help,
Thanks for your help so far.
Answering your questions - doing an str' on the list reveals
following (head) information :
---
$ : Factor w/ 729 levels XX1,YY1,..: 6 9 10 12 13 14 19 22 29 30 ...
$ : int [1:109] 19950201
Gudday,
Robin's reply obviously set something in motion in my brain, because I woke up
with the answer on Saturday morning (which was actually pretty frustrating
because I had to wait until Monday morning to try it out!) - essentially create
a dummy array of 1s, and then use sweep to fill it
Hi everyone,
I am not sure this is the appropriate list I should put this question to,
but I hope you will re-direct me to the most appropriate one if necessary.
I am doing an independent component analysis on a dataset that represents
different metrics for patchreefs such as depth, area,
Hi,
is this list only related to R issues or it has a broader context regarding
questions and discussions about statistics. Is there any other email list or
forum for that? For example, I have a question regarding variance. It is
defined as:
variance = sum(sq(Xi-mean)) / (N-1)
and I never
Hi, i would like to ask, what is the Trigg monitor and the CUSUM monitor?
Thank you
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R-help@stat.math.ethz.ch mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and
it's also not unbiased.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Y G
Sent: Monday, April 30, 2007 8:15 AM
To: r-help@stat.math.ethz.ch
Subject: [R] general question about use of list
Hi,
is this list only related to R issues or it has a broader
Hi,
These are the variables in my file. I think the variable i'm having
problems with is WTPP which is of the Factor type. Does anyone know how to
fix this, please?
Thanks,
Nat
data.frame': 290 obs. of 5 variables:
$ PROV : num 48 48 48 48 48 48 48 48 48 48 ...
$ REGION: num 4 4 4 4
This does not look like a list of dataframes where each dataframe is
an element of the list. This appears to just be a list with all the
elements of the data frames at the same levels. A list of data frames
would look like this:
x - list(data.frame(a=1:5, b=1:5), data.frame(a=6:10, b=6:10))
On 30/04/07, Y G [EMAIL PROTECTED] wrote:
Hi,
is this list only related to R issues or it has a broader context
regarding questions and discussions about statistics. Is there any other
email list or forum for that?
Well, just to quickly self-reply my question. From
Hi
I have data of the form
class age
A 0.5
B 0.4
A 0.5
C 0.785
D 0.535
A 0.005
C 0.015
D 0.205
A 0.605
etc etc...
I tabulated the above
as
tab -table(data$class, cut(data$age, seq(0,0.6,0.02))
I wish to view the results in individual bins as a
Hi All,
Is the definition and/or algorithm for the 'Hinges' (upper and lower)
in Boxplot available somewhere online?
I would like to know a little more than what is described in
boxplot.stats. In particular I am trying to understand exactly how it
differs from the default (Type 7) of the quantile
Hi all,
sorry if this posting appears twice, but I seemed to have some trouble
on my first attempt.
I am wondering if the definition and/or algorithm for the 'Hinges'
(upper and lower) in Boxplot available somewhere online?
I would like to know a little more than what is described in
You might find the usenet groups
sci.stat.math
sci.stat.consult
to be what you're looking for.
--- Y G [EMAIL PROTECTED] wrote:
Hi,
is this list only related to R issues or it has a
broader context regarding
questions and discussions about statistics. Is there
any other email list or
Hi all,
sorry if this posting appears twice, but I seemed to have some
trouble on my first attempt.
I am wondering if the definition and/or algorithm for the 'Hinges'
(upper and lower) in Boxplot available somewhere online?
I would like to know a little more than what is described in
Hi all,
sorry if this posting appears twice, but I seemed to have some trouble
on my first attempt.
I am wondering if the definition and/or algorithm for the 'Hinges'
(upper and lower) in Boxplot available somewhere online?
I would like to know a little more than what is described in
I've run into this occasionally. My current solution is simply to read
it into Excel, re-format the offending column(s) by unchecking the
thousand separator box, and write it back out. Not exactly ideal to
say the least. If anyone can provide a better solution in R, I'm all
ears...
Andy
__
Hi,
These are the variables in my file. I think the variable i'm having
problems with is WTPP which is of the Factor type. Does anyone know how to
fix this, please?
Thanks,
Nat
data.frame': 290 obs. of 5 variables:
$ PROV : num 48 48 48 48 48 48 48 48 48 48
Try
prop.table(tab, 1)
prop.table(tab, 2)
prop.table(tab)
for the three ways of taking fractions or see ?CrossTable in the
gmodels package.
On 4/30/07, lalitha viswanath [EMAIL PROTECTED] wrote:
Hi
I have data of the form
class age
A 0.5
B 0.4
A 0.5
C 0.785
D
Dear all,
After an update from Ubuntu Edgy to Feisty, I seem to have lost package
JGR()!?
I have updated my sources.list to point to the Feisty repos at
http://cran.ch.r-project.org/ and re-installed JGR() via:
$ sudo rm -rf /usr/local/lib/R/site-packages/*
$ sudo R CMD javareconf
$ sudo R
One possibility would be to use something like the following
post-import:
WTPP
[1] 1,106.8250 1,336.5138
str(WTPP)
Factor w/ 2 levels 1,106.8250,1,336.5138: 1 2
as.numeric(gsub(,, , WTPP))
[1] 1106.825 1336.514
Essentially strip the ',' characters from the factors and then coerce
the
Except this doesn't work for 1,123,456.789 Marc.
I hesitate to suggest it, but gregexpr() will do it, as it captures the
position of **every** match to ,. This could be then used to process the
vector via some sort of loop/apply statement.
But I think there **must** be a more elegant way using
Bert,
What am I missing?
print(as.numeric(gsub(,, , 1,123,456.789)), 10)
[1] 1123456.789
FWIW, this is using:
R version 2.5.0 Patched (2007-04-27 r41355)
Marc
On Mon, 2007-04-30 at 10:13 -0700, Bert Gunter wrote:
Except this doesn't work for 1,123,456.789 Marc.
I hesitate to suggest
Hi all -
I am trying to install ROracle for linux machines ... I have read the
INSTALL documentation and followed the directions for setting the paths
as follows:
export PATH=/app/oracle/product/10.2.0/db_1/bin:$PATH
[EMAIL PROTECTED] ~]$ export
Thank-you Andy!! That works great now
Nat
__
I've run into this occasionally. My current solution is simply to read
it into Excel, re-format the offending column(s) by unchecking the
thousand separator box, and write it back out. Not exactly ideal to
say the least. If
Hello R-users,
I'd like to know if there is an autocorrelation function for cases when the
time differences between the observations vary? I want to give both the time
points (x) and values (y) for the function and get as an output an estimation
of autocorrelation.
Atte Tenkanen
University of
Nothing! My mistake! gsub -- not sub -- is what you want to get 'em all.
-- Bert
Bert Gunter
Genentech Nonclinical Statistics
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Marc Schwartz
Sent: Monday, April 30, 2007 10:18 AM
To: Bert Gunter
Cc:
Still, though, it would be nice to have the data read in correctly in
the first place, instead of having to do this kind of post-processing
afterwards...
Andy
From: Bert Gunter
Nothing! My mistake! gsub -- not sub -- is what you want to
get 'em all.
-- Bert
Bert Gunter
Genentech
Dear all,
I have an ASCII file where records are separated by a blank. I would like to
read those data; however, only the data in rows 1, 3, 5, 7, ... are
important; the other lines (2,4,6,8,) contain no useful information for
me.
So far I used awk/gawk to do it:
gawk '{if ((FNR % 2) != 0)
Hi,
You can start by reading all lines from your file:
lines - readLines(pathtoyourfile)
then keep only odd lines:
oddlines - lines[seq (1, length(lines),2)]
You have to split the line into fields, e.g
res - strsplit(oddlines, split = \t)
if you have tab as field seperator
hth
On
Use readLines and then just use the odd numbered lines:
x.in - readLines(yourFile)
x.in - x.in[seq(1, length(x.in), 2)] # every 2nd line
or just to make sure, only delete blank lines:
x.in - x.in[!(x.in == )]
On 4/30/07, Roland Rau [EMAIL PROTECTED] wrote:
Dear all,
I have an ASCII file
This very likely falls in the category of an unexpected result due to
user ignorance. I generated the following data:
time - 0:10
set.seed(4302007)
y - 268 + -9*time + .4*(time^2) + rnorm(11, 0, .1)
I then fit models using both orthogonal and raw polynomials:
fit1 - lm(y ~ poly(time, 2))
Dear R users;
Is there any way to intersect a filled contour image and a polygon? My
problem is that I want to create a kriging map and the boundaries of
my map are given by the coordinates of the polygon.
So far I can superompose the polygon in the filled.contour image but I
don't know how to
That could be accomplished using a custom class like this:
library(methods)
setClass(num.with.junk)
setAs(character, num.with.junk,
function(from) as.numeric(gsub(,, , from)))
### test ###
Input - A B
1,000 1
2,000 2
3,000 3
DF - read.table(textConnection(Input), header = TRUE,
Hi All,
I've been searching the help archives but haven't found a workable
solution to this problem.
I'm running an lme model with the following call:
lme.fnl - lme(Max ~ S + Tr + Yr + Tr:Yr, random = ~1 |TID)
anova(lme.fnl)
numDF denDF F-value p-value
(Intercept) 1
Ken,
estimable in the gmodels package will help you.
Cheers
Andrew
On Mon, Apr 30, 2007 at 03:11:57PM -0700, Ken Nussear wrote:
Hi All,
I've been searching the help archives but haven't found a workable
solution to this problem.
I'm running an lme model with the following call:
Hi
Matthew Neilson wrote:
Thanks for your response, Gabor.
That works quite nicely. The documentation states that it is not possible to
mix and match Hershey fonts with plotmath symbols. My *ideal* scenario would
be to write the
perpendicular symbol as a subscript (specifically, I
On 4/30/07, Paul Murrell [EMAIL PROTECTED] wrote:
though I had to switch to a single-byte encoding
to get my system to pick up the symbol font
Exactly what command did you use to do that?
__
R-help@stat.math.ethz.ch mailing list
Hi
Gabor Grothendieck wrote:
On 4/30/07, Paul Murrell [EMAIL PROTECTED] wrote:
though I had to switch to a single-byte encoding
to get my system to pick up the symbol font
Exactly what command did you use to do that?
Sorry, that should have read switch to a single-byte locale, which for
I'm running R 2.4.1 on SuSE Linux 10.2. My system is an AMD based PC with 2
Gigs of ram and abundant HD space.
I have always run R from the console without problems, but in the interests of
broadening R's user-base, and reducing the complexity of my computing
environment, I am hoping to
Thank you for subscribing. You have now unsubscribed and no more messages will
be sent.
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R-help@stat.math.ethz.ch mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
Looks very neat, Gabor!
I just cannot fathom why anyone who want to write numerics with those
separators in a flat file. That's usually not for human consumption,
and computers don't need those separators!
Andy
From: Gabor Grothendieck
That could be accomplished using a custom class
Dear R-list members,
I would like to draw a smooth arc. I can draw an arc
parametrically, but this produces an arc too coarse,
even allowing for different increments in sequence t
in the example below. Function symbols (graphics) does
produce a smooth circle, but it cannot produce an arc.
Hi all,
I am trying to do a maximum likelihood estimation. In my likelihood function, I
have to evaluate a double integral of the bivariate normal density over a
subset of the points of the plane. For instance, if I denote by y the y
co-ordinate and by x, the x co-ordinate then the area over
Folks:
I'd appreciate if someone could straighten me out on a few concepts which
are described a bit ambiguously in the docs.
1. data.frame:
Refan p84: 'A data frame is a list of variables of the same length with
unique row names, given class data.frame.'
I probably don't
At 11:32 PM 4/30/2007, Deepankar wrote:
Hi all,
I am trying to do a maximum likelihood estimation. In my likelihood
function, I have to evaluate a double integral of the bivariate
normal density over a subset of the points of the plane. For
instance, if I denote by y the y co-ordinate and by
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