ata( rx+ecog.ps) , data=ovarian)
Call:
coxph(formula = Surv(futime, fustat) ~ age + strata(rx + ecog.ps),
data = ovarian)
coef exp(coef) se(coef) z p
age 0.11942 1.12684 0.04528 2.637 0.00836
--
David.
__
R-help@r-project.org mai
brary(ggplot2)
# Basic box plot
p <- ggplot(ToothGrowth, aes(x=dose, y=len)) +
geom_boxplot()
p+scale_color_manual(values=c("#99", "#E69F00", "#56B4E9"))
p
But still can not get the colors to show up. I'm sure it is something
simple I'm doing wron
dle simulations of stochastic differential
equations. Bert's suggestion to use Rseek should serve you well.
--
David.
__
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https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the
e importation
of such a structure into R. You should instead provide the output of
`dput (head(topo@data) )` if you want more informed comments.
David.
>
> How can I do this.
> Sincerely.
>
> On Sat, Jan 26, 2019 at 9:37 AM javad bayat <mailto:j.bayat...@gmail.com>>
.
And the error is:
Error in as.POSIXct.default(dat) :
do not know how to convert 'dat' to class “POSIXct”
The function is telling you that dat is the wrong type of object to be
converted to the rownames of a matrix (which is what xts objects are.
--
David
Any he
uccessful code that used
geom_path. Otherwise we hav no way of knowing what you gave as the grouping
argument. The second bit of advice would be to include a dataset that
illustrates the problem. (These are both bits of advice that you should have
found in the Posting Guide.
--
David.
> Reg
bout error semantics unless one has the data-object.
--
David
> On Feb 12, 2019, at 4:22 PM, Rui Barradas wrote:
>
> Hello,
>
> I am not understanding the problem.
> With a made up dataset everything seems right.
>
> set.seed(1234)# make the results reproducible
>
Isn't this much more on topic with the package development list?
--
David
> On Feb 15, 2019, at 6:37 AM, Dimitrios Stasinopoulos
> wrote:
>
> I would like to put a graphic background to a model diagnostic plot.
> The background is created with plot()/lines() but
h and clarity.
David
On 2/26/19 2:36 PM, Julie Lee-Yaw via R-help wrote:
(Also posted on StackExchange but submitting to R-help to reach more potential
experts)I am using the gamm function in the mgcv package in R to specify a
model that predicts abundance with respect to elevation and year bas
en I appended points. Perhaps there is a counter in the
lattice object that I have not yet seen.
Hope this helps;
David.
On February 28, 2019 7:38:52 AM PST, Luigi Marongiu
wrote:
I see. I have been thinking of superimposing two plots with
par(new=TRUE), but how could I remove all the grap
ethod
developed by:
Dalmasso C, Broet P and Moreau T (2005). A simple procedure for estimating
the false discovery rate. *Bioinformatics* 21:660--668.
Many thanks for your help,
David Bars.
[[alternative HTML version deleted]]
__
R-h
Hi! Newbie (self-)learning R using P. Dalgaard's "Intro Stats w/ R"; not
new to statistics (have had grad-level courses and work experience in
statistics) or vectorized programming syntax (have extensive experience
with MatLab, Python/NumPy, and IDL, and even a smidgen--a long time ago--of
experie
ch vectors are recycled if necessary to match
> the corresponding extent. i, j, ... can also be negative integers,
> indicating elements/slices to leave out of the selection.
>
> On March 9, 2019 6:57:05 PM PST, Rolf Turner
> wrote:
> >On 3/10/19 2:36 PM, David Goldsmith wro
Seems rather likely that 999 is not really a measured value but rather
is a missing value indicator.
--
David.
On 3/10/19 1:54 PM, wong bowie wrote:
I wish to calculate the weight of evidence of a variable x, which is
positively skewed, with over 6000 of the observations are 999 but only
ne to specify a value such as 999 to be
missing but R needs to have it changed to NA
is.na(Table$pdays) <- Table$pdays == 999
--
David
>
> David Winsemius <mailto:dwinsem...@comcast.net>> 於 2019年3月10日 週日 下午10:48寫道：
>
> Seems rather likely that 999 is not r
lease read the Posting guide and in the future post in plain text.
David
I run the wilcox test as :
wilcox.test(A , B, data = mydata, paired = FALSE)
I got always the p value very high, like 0.60
Even I make changes in the data, it gives me 0.7, 0.4 etc which is too high
than 0.05 and can not
are Web accessible forums that are set up to statistics.
--
David.
On 3/19/19 10:42 AM, Philip Rhoades wrote:
People,
I have only a general statistics understanding and have never actually
used Bayes' Theorem for any real-world problem. My interest lies in
developing some statis
. If I had seen that posting,
I might have rejected it.
--
David.
On 3/19/19 11:06 AM, Evan Cooch wrote:
Just curious -- if R-help is a moderated list (which in theory , it
is -- my posts have been 'modertated', to the degree that they aren't
released to the list until someon
d.com
(i.e., stats.stackexchange.com)
--
David.
On March 19, 2019 10:42:24 AM PDT, Philip Rhoades wrote:
People,
I have only a general statistics understanding and have never actually
used Bayes' Theorem for any real-world problem. My interest lies in
developing some statistical ap
If you are looking for robust multivariate or multivariable methods,
then review the Robust Methods Task View:
https://cran.r-project.org/view=Robust
--
David.
On 3/13/19 4:06 AM, Jackson, Daniel wrote:
Hi Frank and Dennis
I am in a similar situation but I would prefer to use a
ooked up the usage on `length` and do not see any possibility of
using a "replace" parameter. It's also unclear what sort of data object
`myData` might be. (And you might consider using column names other than
the names of R functions.)
--
David.
Can I do that, or am I using
se as
the next step to being "statisitcally educated".
--
David.
On 3/24/19 2:42 AM, Graeme Davidson wrote:
Hi Frank,
As part of the R community, you will be aware that the vast majority of
knowledge regarding statistics such as linear modelling is online for free.
What makes this
...once I've got it the way I want it, (e.g., to a PNG)? I.e., I either
have to create a PNG device and then plot to that, or use Mac's (screen)
"Grab" app? Thanks.
DLG
> sessionInfo()
R version 3.5.2 (2018-12-20)
Platform: x86_64-apple-darwin15.6.0 (64-bit)
Running under: macOS High Sierra 10.
Excellent, thanks! (It just goes to show how hard it can be to find
something when you don't know precisely what to look for.)
DLG
On Mon, Mar 25, 2019 at 8:18 AM Ivan Krylov wrote:
> On Sun, 24 Mar 2019 23:35:30 -0700
> David Goldsmith wrote:
>
> > No way to &quo
On 3/27/19 3:43 PM, Bernard Comcast wrote:
To follow on Jeff, is there a function to do 2-D (double) numerical integration
in R?
Packages pracma and cubature offer a variety of solutions to that task.
--
David.
Bernard
Sent from my iPhone so please excuse the spelling!"
On M
also has a "sliced" approach to disply of 2d
densities that I found informative and attractive.
--
David.
Bernard McGarvey
Director, Fort Myers Beach Lions Foundation, Inc.
Retired (Lilly Engineering Fellow).
On March 28, 2019 at 1:40 PM David Winsemius wrote:
On
other stand-alone software,
such as: PBTOOLS, GENES, QGAStation, TNAUSTAT, ICRISAT Genstat
scripts, GSCA (not free), or Dial98.
HTH, Cheers
David Luckett
djluck...@gmail.com
0408 750 703
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more
end of the message?
And do read the Posting Guide and include "commented, minimal,
self-contained, reproducible code."
--
David.
Best,
Spencer
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list -- To
regression sum of
squares. Is it similar to the Sum Sq computation? Is the regression sum of
squares equal to (0.000437+ 0.002545+ 0.060984+ 0.062330+ 0.060480)?
Any suggestion will be greatly appreciated.
Thank you!
David
TraingData<-data.frame(
x1=c(3.532,2.868,2.868,3.532,2.868,2.536,3.
Thanks Bert. I will post it on StatsExchange.
David
2014-07-23 2:08 GMT+08:00 Bert Gunter :
> Wrong list!
>
> Try stats.stackexchange.com for statistics questions. This list is
> about R programming related issues.
>
> Also, note that HTML does not work and should not be use
rly named directory and then run:
update.packages(checkBuilt=TRUE,ask=FALSE)
# I added that second argument b/c I have a large collection
(This doesn't work for packages only available on r-forge or github.)
--
David Winsemius
Alameda, CA, USA
_
than calling 10,000 times.
You have not said whether this is to be done with or without replacement, but
if the rows have a unique identifier there is always the `duplicated` function.
--
David.
On Jul 23, 2014, at 8:37 AM, Sarah Goslee wrote:
> Hi,
>
> You can use scan() with the n
automatically to be able to
> generate the legend within the function.
>
> Thanks
>
> Julien
>
>
>
> [[alternative HTML version deleted]]
r-help is a plain text mailing list.
>
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.h
I don't know about better or more elegant - but see inserts below...
Cheers.
On Fri, 25 Jul 2014 22:22:56 +1000 "Luke Hartigan"
wrote
> Dear all,
>
> I have an R function which returns a list of variables; however, within the
> body of the function I would like to incorporate a branch based on
ultiplying it by 2 and then
dividing by 3. However, when I get that I still do not get 41/16.
What am I
missing?
--
David Winsemius, MD
Alameda, CA, USA
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEA
ns is
sos::findFn. I'm pretty sure that Baptiste Augie has written a function or a
package to do this, and I've seen several worked examples on StackOverflow.
This is something I fairly quickly found:
http://rpubs.com/baptiste/ftableGrob
--
David Winsemius
Alameda, CA, USA
___
> the following message:
>
> "There were 36 warnings (use warnings() to see them)"
>
> How can I store the number 36 in a variable in function Y?
>
> In other words, how can I extract the information on the number of warnings
> generated?
length(w
https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
David Winsemius
Alameda, CA, USA
__
R-help@r-project.org ma
On Aug 4, 2014, at 9:24 AM, Luis Borda de Agua wrote:
> Dear David
>
> Thank you very much for your reply. I‚ve only seen it now.
> I tried length(warnings) and I got a strange result.
>
> When I used
>
> lw <- length(warnings)
> print(lw)
>
> I obtained
onthly basis.
As always, thanks for the comments and please keep sending suggestions
to me at da...@revolutionanalytics.com or via Twitter (I'm
@revodavid).
Cheers,
# David
--
David M Smith
Chief Community Officer, Revolution Analytics
http://blog.revolutionanalytics.com
Tel: +1 (65
___
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
David Winsemius
Alameda, CA, U
tive HTML version deleted]]
This was just seen on SO:
"If my guess is correct, shell("echo Some test > CON") should work. – Harry
Johnston 1 min"
If you had read the Posting Guide, you might have seen that cross-posting to
multiple sites is deprecated.
--
David W
On Tue, 5 Aug 2014 09:51:56 +0300 Lingyi Ma wrote
> My dataset:
>
> Item_IdYear_Month
> B65623262 201204
> B58279745 201204
> B33671102 201204
> B36630946 201204
> B63270151 201204
> B63270133 201204
>
>
>
> I have written my code to calculate one more c
45) ) )
>
>
>
> dat <- data.frame(var1=1:10,
> date.val=as.POSIXct(seq(as.Date("1910/11/1"), as.Date("1911/8/1"),
> "months") ))
>
> barchart(var1~date.val, data=dat, horizontal=F,
> scales=list(x=list(rot=45, format="%Y-%b")))
es-Bold" "Times-Italic" "Times-BoldItalic"
>
>
> This is clearly not a big problem (at least for now) since I can put labels
> on plots by running par(), but if it is indicative of a larger underlying
> problem (or if there is a simple fix) I
urce_data"
> [15] "P_last_intron_oncds_source_data" "P_last_intron_ongene_source_data"
>
>
The results from `ls()` are not actual R names but rather are character
vectors. To "promote" a character value to an R language-name you need the
`get` fun
> Wonder anyone could please help me out with this?
>
> Thank you very much for your time.:)
>
> [[alternative HTML version deleted]]
Your failure to post in plain text makes this message very difficult to read.
Unless there i
> (...R/win-library/3.0) I see the glassbox folder there.
>
> I'm new to using packages not from the CRAN list so I'm trying to learn
> fast. I tried some searching and this seems to be what I'm suppossed to
> do, but perhaps I need to use dev mode
ative HTML version deleted]]
And do :
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
David Winsemius
Alameda, CA, USA
__
R-help@r-project.org ma
)
a b
1 1 2
> rbind( data.frame(a=1, b=2), data.frame(a=1, b=2) )
a b
1 1 2
2 1 2
> Now with that in mind, what is the idiomatic way? Do people usually do
> something else because it is /faster/ (by some definition)?
>
> Kind regards,
>
--
David Winsemius
Alameda, C
4188 1688 4
[7,] 1644448884 2
[8,]4114 168 1684 2
[9,] 3218141848 8
[10,]4 164888828 8
--
David.
>> (What do you w
r implementation would work well on that system. Well, if
> there were a version of R for it. It is a branded UNIX system which
> was designed to be totally __and only__ POSIX compliant, with few
> (maybe no) extensions at all. IOW, it stinks. No, it can't be
> replaced. It is the z
t trust. I've used it with the `cobs` function from the package
of the same name to implement the monotonic constraint. I think there is a
worked example in the quantreg package, but since I bought Koenker's book, I
may be remembering from there.
--
David Winsemius
Alameda, CA, USA
ary(cobs)
library(quantreg)
Rbs.9 <- cobs(age,analyte, constraint="increase",tau=0.9)
Rbs.median <- cobs(age,analyte,constraint="increase",tau=0.5)
png("cobs.png"); plot(age,analyte, ylim=c(0,2000))
lines(predict(Rbs.9), col = "red", lwd =
9 <- cobs(age,analyte,constraint="increase",tau=0.9, nknots=6,
> knots=seq(60,85,by=5))
> plot(age,analyte, ylim=c(0,2000))
> lines(predict(Rbs.9), col = 2, lwd = 1.5)
--
David.
>
>
> --
> Jan Stanstrup
> Postdoc
>
> Meta
On Aug 14, 2014, at 9:06 AM, David Winsemius wrote:
>
> On Aug 14, 2014, at 7:17 AM, Jan Stanstrup wrote:
>
>> Thank you very much for this snippet!
>>
>> I used it on my data and indeed it does give intervals which appear quite
>> realistic (script and
that copied code comes to my console or
editor without line-ends. If anyone has a hint on how to avoid that annoyance,
I'll be in your debt.
http://markmail.org/search/?q=list%3Aorg.r-project.r-help
--
David
>
> might help?
> ---
I'm using R3.1.0 on windows 8 and I've never used R before, so I might have
> made some terrible newby error (I have programmed quite a bit before, but in
> C
> and Matlab).
>
> Thank you!
>
> Best,
David Winsemius
Alameda, CA, USA
_
On Aug 15, 2014, at 3:11 PM, Rolf Turner wrote:
> On 16/08/14 05:10, Jeff Newmiller wrote:
>> I use RSiteSearch regularly with no problems. Perhaps I have just had
>> a lucky streak? I wonder what the odds are... :-)
>
>
>
>
>> On August 15, 2014 8:55:40
On Aug 15, 2014, at 2:56 PM, Charlotte de Vries wrote:
> David Winsemius comcast.net> writes:
>
>>
>>
>> On Aug 15, 2014, at 8:06 AM, Charlotte de Vries wrote:
>>
>>> Hey there!
>>>
>>> I'm having problems with the same
On Aug 16, 2014, at 1:54 AM, Lotte de Vries wrote:
snipped all of your and my earlier material because you have included
everything needed for an answer in your current question..
> >
>
> Hi David,
>
> Let me try this again, apologies.
>
> I'm trying to
to the
S language (at least on PC's) would be TIBCO. They do list the acronym `hpgl`
on one page in the S+ documentation, but it is in the "deprecated functions"
section (p 39):
http://www.uni-koeln.de/themen/statistik/software/s/v81/functionguide.pdf
Good luck.
--
Dav
tion is xgraph and here is the C code
for one implementation:
http://xgraph.sourcearchive.com/documentation/12.1-3/hpgl_8c-source.html
The other option might be to enlist an external program such as GNUPLOT that
has an HPGL output and use it as a driver to which you send an image in a file
fo
I had that result sometimes when testing as well. You don't offer any code so
there's nothing I can do to follow-up.
--
David.
On Aug 18, 2014, at 4:56 AM, Jan Stanstrup wrote:
> The knots are deleted anyway ("Deleting unnecessary knots ..."). It seems to
> make no
ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
David Winsemius
Alameda, CA, USA
__
R-help@r-project.org mailing list
https
The image file I prepared and attached did not make it through. Trying again.
--
David
Begin forwarded message:
> From: David Winsemius
> Subject: Re: [R] DateTime wrong when exporting to csv in R
> Date: August 20, 2014 1:48:14 PM PDT
> To: Sneha Bishnoi
> Cc: r-help
&g
On Aug 20, 2014, at 1:48 PM, David Winsemius wrote:
>
> On Aug 20, 2014, at 4:53 AM, Sneha Bishnoi wrote:
>
>> Hi All!
>>
>> This seems to be trival but I am not able to find a solution for it.
>> I have a dataframe with datetime columns in form of ("%
on so that their slopes are preserved, but so far my attempts
to jitter -- within ggplot, as opposed to first jittering toy.df by
hand -- seem to always jitter the two points for a given id
independently, and thus change the slopes.
I'd be grateful for any guidance!
Thanks,
David
___
You could also try matplot(data_object[, 1], data_object[, -1], ...)
?matplot
Cheers.
On Thu, 21 Aug 2014 09:55:29 +1000 "Duncan Mackay"
wrote
> Hi
>
> Try something like (as you have not given a reproducible example)
>
> library(lattice)
>
> xyplot(y1 + y2+ y3 ... ~ x, data = your data.fram
79
[2,]2468 10
> attr(x,"dim")
[1] 2 5
> attr(x,"dim") <- NULL
> x
[1] 1 2 3 4 5 6 7 8 9 10
It also appears the there is a `label<-` function, so you could probably use
that to NULL them out.
--
David Winsemius
Alameda, CA, USA
On Aug 21, 2014, at 10:59 AM, Jun Shen wrote:
> David,
> Thanks for your reply.
> Here is some of the output of str()
>
> 'data.frame': 1991 obs. of 5 variables:
> $ SID :Class 'labelled' atomic [1:1991] 01018 01018 01018 01018 ...
> .. ..- a
-packages" for help, but was told this was
> the correct Forum for info of this type.
Have you installed R? Which OS? Which version?
--
David Winsemius
Alameda, CA, USA
__
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https://stat.ethz.ch/mailman/listinfo
On Aug 22, 2014, at 7:37 AM, Chirag Patel wrote:
> Hi David
>
> I have installed R Version 2.15.1 on the image but having problems install
> rcom and rscproxy.
Those are commercial packages and not maintained or supported by R-Core
(That is also a rather old version of R an
On Aug 22, 2014, at 9:13 AM, David Winsemius wrote:
>
> On Aug 22, 2014, at 7:37 AM, Chirag Patel wrote:
>
>> Hi David
>>
>> I have installed R Version 2.15.1 on the image but having problems install
>> rcom and rscproxy.
>
> Those are commercial pack
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
David Winsemius
Alameda, CA, USA
ou should "learn to search"
http://www.rseek.org/
--
David.
>> Suppose
>> there are 400 observations. The regression starts at the r1th of the
>> sequence and ends at r2th. First let the regression sequence start at 1st
>> obesrvations and end at 40th. We get the fi
library(lattice)
fm4.env <- locfit(ozone ~ wind * temperature * radiation, env)
w.mesh <- with(env, do.breaks(range(wind), 50))
t.mesh <- with(env, do.breaks(range(temperature), 50))
r.mesh <- with(env, do.breaks(range(radiation), 3))
grid <- expand.grid(wind = w.mesh, temperature = t
ages. Fo me this reports correctly that my base package is not there:
> grepl("~/Library/R/3.0/library" , attr(packageDescription('base'), "file") )
[1] FALSE
But this raises the question. Why is this happening and why don't you just
delete the directory?
--
Dav
list subscribers saying
that the HTL version was deleted explains why this is such a mess. Please read
the Posting Guide and post in plain text:
--
David.
> My code shows
> below:>mod.reg1=survreg(s_new~type+sex+eye+preopiop+preopva,dist="weibull")>summary(mod.reg1)
>
that are not in the
base or default packages. I have quite a few packages loaded including
survival_2.37-7 , coxme_2.2-3, and rms_4.2-0 but I get:
> ?intcox
No documentation for ‘intcox’ in specified packages and libraries:
you could try ‘??intcox’
>
--
David.
>> cox.fit=int
= TRUE))
rank.overall <- ifelse(is.na(rank.character), rank.numeric,
rank.character)
order.frame <- as.data.frame(rank.overall)
if (length(which.nas) > 0)
order.frame[which.nas, ] <- Inf
retval <- do.call("order", order.frame)
return(retva
er_) )
[1] 2 1 NA
So it is not the NA's in that character vector but rather values that were
coerce to NA because the conversion could not be accomplished.
--
David Winsemius
Alameda, CA, USA
__
R-help@r-project.org mailing list
https://stat.eth
, but I
suspect the packet numbers are sequential increasing.
--
David Winsemius
Alameda, CA, USA
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/post
oaded into R. Where can
I find the source code of C_pbinom?
www.r-project.org/doc/Rnews/Rnews_2006-4.pdf
Pages 43-54
--
David Winsemius, MD
Alameda, CA, USA
__
R-help@r-project.org mailing list
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PLEASE d
not show up as F1,F2 in your example.
It doesn't make much sense to request the at values of 30 and 40 since you
only gave it a matrix that was 20 x 20.
--
David Winsemius
Alameda, CA, USA
__
R-help@r-project.org mailing list
https://stat.ethz.c
, as shown below:
>
>> as.formula(ranEff)
> ~1 + Age
>
> the "pdCompSymm" is lost in the conversion. Any solutions?
as.formula(paste("~",ranEff))
~pdCompSymm(~1 + Age)
--
David Winsemius
Alameda, CA, USA
__
R-help@r-
On Aug 27, 2014, at 12:44 PM, Gang Chen wrote:
> Thanks for the help! However, I just need to get
>
> pdCompSymm(~1 + Age)
That's not a formula in the R sense of the word. You should do a better job of
posting a use case. Perhaps you want an expression?
--
David.
>
> wi
ndom=list(Block=eval(tt) ))
> fm
Linear mixed-effects model fit by REML
Data: Oats
Log-restricted-likelihood: -296.5209
Fixed: yield ~ nitro
(Intercept) nitro
81.8722273.7
snipped rest of output.
--
David
>
> works, I don't know the 'pdCompSymm
yield ~ nitro, data=Oats, random=list(Block=do.call(BlockFunction,
list(form=ranEff1) )
))
fm
#--
Linear mixed-effects model fit by REML
Data: Oats
Log-restricted-likelihood: -296.5209
Fixed: yield ~ nitro
snipped
--
David.
>
> The above is untested. An example if get()
> and provide commented, minimal, self-contained, reproducible code.
David Winsemius
Alameda, CA, USA
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Your password is sent via email every month or so.
--
David
On Aug 29, 2014, at 7:54 AM, PIKAL Petr wrote:
> That is bad, especially if it is password to your bank account. Maybe you
> shall write it down somewhere next time.
>
> Petr
>
>> -Original Message-
=NULL, type="source")
(That reported success on a SL Mac R 3.1.0 machine. And there did not appear to
be any compiled code so the Mac "tool chain" was not needed. The other way to
check for that possibility is to look at the DESCRIPTION file.)
--
David.
>
> Thank y
On Fri, 29 Aug 2014 06:33:01 -0700 Jeff Newmiller
wrote
> One clue is the help file for "$"...
>
> ?" $"
>
> In particular there see the discussion of character indices and the "exact"
> argument.
>
<...snip...>
>
> On August 29, 2014 1:53:47 AM PDT, Angel Rodriguez
> wrote: >
> >Dear subsc
Homework? The list has a no homework policy - but perhaps I'll be forgiven por
posting hints.
In general terms, this is how I appraoched the problem:
* Loop through the rows of stop_onoff - for (idx in ...someething...) {...
* For each row, find the first of "ref" in a suitably filtered subset of
s
On Aug 29, 2014, at 8:54 PM, David McPearson wrote:
On Fri, 29 Aug 2014 06:33:01 -0700 Jeff Newmiller >
wrote
One clue is the help file for "$"...
?" $"
In particular there see the discussion of character indices and the
"exact"
argument.
<...snip
On Aug 30, 2014, at 7:38 PM, David Winsemius wrote:
On Aug 29, 2014, at 8:54 PM, David McPearson wrote:
On Fri, 29 Aug 2014 06:33:01 -0700 Jeff Newmiller >
wrote
One clue is the help file for "$"...
?" $"
In particular there see the discussion of character i
inetype, title="Transect")
If nTrans is 22 then you are getting what you ask for. If you
subsetted a dataset where TAll$Trans was a factor then it's perfecty
possible that the legend would have more items than the subset.
Perhaps you should use `length` or length(unique(.))` ra
It did
not seem to me that padj=0 produced "top alignment".
--
David Winsemius, MD
Alameda, CA, USA
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Noodling through the S4 and then the S3 code I found:
?isIdCurrent as the test in `sqliteCloseConnection`
>
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David Winsemius
Alameda, CA, USA
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PLEASE do read th
rvreg docs says:
# Weibull parametrisation
y<-rweibull(1000, shape=2, scale=5)
survreg(Surv(y)~1, dist="weibull")
# survreg scale parameter maps to 1/shape, linear predictor to log(scale)
David Winsemius
Alameda, CA, USA
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