you set x <- bs(1:10), then type
predict(x,
and hit TAB, you are offered "object", "newx" and "..." as choices. On
the other editors I mentioned you appear to get a list of argument names
for all possible methods regardless of the class of x.
Duncan murdoch
__
29/05/2017 2:35 AM, Jeff Newmiller wrote:
Looks like it is not exported from the package namespace... a packaging error.
It's not an error to rely on the generic to get to a method.
Duncan Murdoch
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unique(dataMatrix[,2]), unique(dataMatrix[,3]))
dataArray[dataMatrix[,1:3]] <- dataTrade$FLOW
# Sum across years
apply(dataArray, 3, sum)
I haven't tried this (you didn't give a reproducible example...), so you
may need to tweak it a bit.
Duncan Murdoch
___
getting
attached fine.
Any idea what is going wrong with the submission? Your help is much appreciated.
Your NAMESPACE file doesn't export anything.
For future reference, this is an R-devel or R-package-devel question
rather than an R-help question. Please post followups
: you don't get auto-conversion of strings to
logical/numeric values. This forces some inconsistencies between the
primitive operations and explicit coercions like as.logical(), but we
think that's a good thing.
Duncan Murdoch
On Sat, May 20, 2017 at 4:15 PM, Rolf Turner <r.tur...@auckl
On 20/05/2017 6:39 AM, Rolf Turner wrote:
On 20/05/17 22:18, Duncan Murdoch wrote:
On 20/05/2017 5:53 AM, Martin Maechler wrote:
Ramnik Bansal <ramnik.ban...@gmail.com>
on Sat, 20 May 2017 08:52:55 +0530 writes:
> Taking this question further.
> If I use a co
) is applied before performing the Op.
Seems pretty consistent ...
and also according to the principle of "least surprise" (for me at least).
The surprise is that as.logical("TRUE") returns TRUE, whereas automatic
coercion doesn't apply to character strings. I don'
there was no default
or a short one, the two formats happened to look identical so we didn't
notice this, but they differed when the default was longer than the result.
Duncan Murdoch
Keith Jewell
On 09/05/2017 17:49, Duncan Murdoch wrote:
On 09/05/2017 12:06 PM, Keith Jewell wrote:
I'm very
this:
"Logical computations treat NA as a missing TRUE/FALSE value, and so may
return TRUE or FALSE if the expression does not depend on the NA operand."
I'm surprised nobody on this thread has quoted that before.
Duncan Murdoch
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, and should be asked in one of their help
forums. This mailing list is for R itself.
Duncan Murdoch
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PLEASE do read the posting guide
he default device or
pdf(). The trouble with Unicode solutions is that R graphics devices
aren't required to support it.
Duncan Murdoch
In your ggplot example, something like:
ggplot(data, aes(x=X)) + geom_line(aes(y = Z), size=0.43) + xlab
(expression(atop(top, bold(Age~paste(ome
ent this kind
of error. (But I don't see "sigma" being used in the current source, so
this may have been addressed already, or the error message may be
tricking me into looking in the wrong place.)
Duncan Murdoch
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R-help@r-p
d outside the plotting area, set "inset" and "xpd"
arguments. For example,
plot(1,1)
legend("top", pch = 1, legend = "point", inset = -0.1, xpd = TRUE)
Duncan Murdoch
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me. This would need to be fixed in the package. A
workaround might be to name the columns with unique names that won't be
found anywhere else, e.g. name your column "NeuTime" instead of "time".
Duncan Murdoch
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R-help@r-pr
when I have the pathlong default. Did
you see that? (I'm in Windows 10, not the same version as you.)
Duncan Murdoch
When using choose.files() where:
default = something
multi = FALSE
selected file path is shorter than the default
... then the returned value is at least as long
oblem here, if that's not just
a typo in this message.
Duncan Murdoch
On Mon, May 8, 2017 at 4:36 PM, Duncan Murdoch <murdoch.dun...@gmail.com
<mailto:murdoch.dun...@gmail.com>> wrote:
On 08/05/2017 6:59 AM, Archit Soni wrote:
Hey Ben,
I tried this,
g FALSE where?
Does list.of.files look right?
If it contains any directories, you'll want "recursive = TRUE" in
file.copy().
Duncan Murdoch
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haven't told us.
Duncan Murdoch
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal
that talk about these things, but I don't
know which to recommend.
Duncan Murdoch
Many thanks,
Ashim
On Tue, Apr 25, 2017 at 3:14 PM, Martin Maechler <maech...@stat.math.ethz.ch
wrote:
Ashim Kapoor <ashimkap...@gmail.com>
on Tue, 25 Apr 2017 14:02:18 +0530 writes:
&
on it, then it
might work: but I haven't come across a way to do that that also
supports OpenGL in the virtual window.
Duncan Murdoch
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PLEASE do
On 28/04/2017 5:37 PM, Henric Winell wrote:
On 2017-04-26 22:17, Duncan Murdoch wrote:
On 26/04/2017 2:51 PM, Therneau, Terry M., Ph.D. wrote:
A user contacted me directly about this, I answered with my best
understanding of the
recent R-help discussion of the issue, and their response to my
ins these pages.
Thanks, I missed that update. It is now building 3.4.0-patched, so that
version should be available on the mirrors in a few hours.
Duncan Murdoch
Best,
Uwe
Thank you!
On Fri, Apr 28, 2017 at 7:58 AM, Uwe Ligges
<lig...@statistik.tu-dortmund.de
<mailto:lig..
, we
might have found it earlier.
Duncan Murdoch
Best regards,
Thierry
Op 28 apr. 2017 10:36 a.m. schreef "peter dalgaard" <pda...@gmail.com>:
Yes, we noticed this in the last days of the code freeze before release and
shied away from inserting a workaround, partly because
functions os is the new model going to hinder it?
The new model actually helps in this. It offers the possibility that
the run-time code will detect internal changes that break your code,
rather than segfaulting when the argument list is wrong.
Duncan Murdoch
_
written, you should copy all of
it (including the Ccoxfit6 code), not just part. Or better: work with
Dr. Therneau to improve it for everyone.
Duncan Murdoch
phcoefs(stim[ii], sts[ii], as.matrix(as.double(cvt[ii])), oo$coefficients,
control)
Error in phcoefs(stim[ii], sts[ii], as.matrix(
n
has never been exported from the survival package. Using unexported
internals from a package is very dangerous and likely to lead to errors.
(As I pointed out, there were other changes to the call besides the
use of "Ccoxfit6" versus Ccoxfit6.
Duncan Murdoch
Thanks,
Venka
of
survival saved in their workspace, and are using that one instead of the
current one.
- Some part of your code returns functions, and one of those is making
this call based on an object produced in an earlier version of survival.
- There are really two versions of survival on the search pat
derings in dates? Doesn't
matter for this example, but it would for "01-02-2016T14:02:23.325"
Duncan Murdoch
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PLEASE do read the po
whether you are using MDY or
DMY; I used DMY):
strptime("01-01-2016T14:02:23.325", format="%d-%m-%YT%H:%M:%OS")
Duncan Murdoch
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using Shiny or RStudio
Connect (a paid service, see https://www.rstudio.com/products/connect/),
which could run on your own server. So I'd try to relax your constraints.
Duncan Murdoch
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le (though maybe harder to use) than xtable.
I can't look at it now, but will try to remember to do so in a few hours
if I don't see a better solution posted first.
Duncan Murdoch
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it really is
the higher level thing (VBS in your case, cmd.exe if you run that at a
prompt) that might have the ability to do what you want.
Duncan Murdoch
Thank you for your time.
On Wed, Apr 19, 2017 at 12:14 PM, Duncan Murdoch
<murdoch.dun...@gmail.com <mailto:murdoch.dun...@g
using:
CreateObject("Wscript.Shell").Run R.exe CMD BATCH MyGUI.R , 0, TRUE
I think this is more of a Microsoft question than anything specific to
R. How do you ask VBS to show you a process that it is running?
No idea where to go with VBS questions.
Duncan Murdoch
2) for the
page tells how to disable it there:
https://support.apple.com/kb/ph19072?locale=en_US
There's little point providing a link to a Microsoft page for doing this
on Windows, because their help page links are not very durable. The
main one that Google finds describes itself as obsolete.
Dunc
it should be code that anyone can run.
Duncan Murdoch
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide
ent **if(TRUE){print("A"))*
Because braces don't affect invisibility. Auto-printing ignores objects
that are marked as invisible. You would get two lines printed if you
asked for explicit printing, e.g.
print( if(TRUE){print("A")} )
or remove the invisibility later, e.g.
nspose Response into a vector
Sounds like a homework assignment. We don't do those.
Duncan Murdoch
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PLEASE do read the posting guide htt
iles finds no cmatrix, but it does find ibd::Cmatrix. So
I think you're safe.
Duncan Murdoch
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PLEASE do read the posting guide http://www.R-p
will work on your Ubuntu version.
sudo apt-get install libfreetype6-dev
sudo apt-get install libftgl-dev
and then reinstall rgl from within R using
install.packages("rgl", type="source")
Duncan Murdoch
On 28/03/17 11:05, olsen wrote:
thanks, the fonts seem to be on:
rglF
sions/3.3/Resources/library/rgl/fonts/FreeSerif.ttf"
[4]
"/Library/Frameworks/R.framework/Versions/3.3/Resources/library/rgl/fonts/FreeSerif.ttf"
If you don't have Freetype installed on your system, you won't be able
to use any of those.
Duncan Murdoch
__
On 26/03/2017 1:16 PM, MyCalendar wrote:
Hi R'ers:
After browsing for a good package for quality table construction, I found
nothing.
Any advice?
Try the task view on Reproducible research:
<https://cran.r-project.org/web/views/ReproducibleResearch.html>.
Duncan M
.
Duncan Murdoch
Regards,
Yihui
--
https://yihui.name
On Wed, Mar 15, 2017 at 12:32 AM, Bert Gunter <bgunter.4...@gmail.com> wrote:
A google search on "ImageMagick Package R" brought this up, which
seems relevant:
https://cran.r-project.org/web/packages/magick/vignettes/int
ortability in
section 1.6.3 of the Writing R Extensions manual.
Duncan Murdoch
P.S. This question doesn't belong in R-help, it belongs in
R-package-devel. If you have any followup questions, please post them
there.
Thanks
Marc
Le 10/03/2017 à 15:24, Duncan Murdoch a écrit :
On 10/03/2017 2:5
the check code:
debug(tools:::.check_package_datasets)
tools:::.check_package_datasets(pkg)
where pkg contains the path to the package source code. That function
does the checking one variable at a time.
Duncan Murdoch
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also came out that month) would work with it.
But the easiest thing might be to install a newer R version. You'll
find very little support for 2.15.3 nowadays.
Duncan Murdoch
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w-rw-r-- 1 user group 3611 Mar 2 13:25 test.pdf
This file fails to open, and always has the size 3611.
Any help appreciated,
ggplot2 graphics only appear when they are printed. By default
source("test.R") won't print anything. Set print.eval = TRUE (or echo =
TRUE) to get it to print
hat the conditions are under which it will be called. I don't
see a simple fix to the docs other than what I wrote above.
Duncan Murdoch
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uld be interesting to know (for me) if there are modern
e-mail programs / web apps which you could *teach* about the
mime type, e.g., for all files ending with extension '.R'...
Well, there's Gnus in Emacs:
(add-to-list 'mailcap-mime-extensions '(".R" . "text/x-rsrc"))
But I gue
() function can produce an
animation; see either the ImageMagick docs online, or the "intro"
vignette in the magick package for examples and instructions.
Duncan Murdoch
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; "sig.txt" "st3gal3" "st3gal3.txt"
[21] "st3gal5" "st3gal5.txt" "st6gal1" "st6gal1.txt"
for(i in ls(pattern="txt")){dim(get(i))}
If I check individual on
List, "[[", 1)) ##not working
lapply returns a list of the first columns, and mean() doesn't know what
to do with that.
There must be a more idiomatic way to write this with map or apply.
Yes, take the mean inside lapply:
lapply(ownersList, function(x) mean(x[[1]]))
Not tested.
Duncan Murd
cesario
Adem�s: Warning message:
In Ops.factor(y, 0) : '<' not meaningful for factors
It doesn't make sense to use fractional values like 1.0488 in Poisson
regression.
Duncan Murdoch
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ht
, by save() or readRDS()) in earlier versions of R will
no longer show the original sources (including comments).
Yes, indeed. Mik, if you do want the original formatting and comments,
something like
cat(attr(payments, "source"), sep = "\n")
should display it.
Duncan Mur
a vector.
I think the issue is that Axis() is called without removing the class.
Axis.table sets ticks based on the names of the table.
Duncan Murdoch
Jim
On Sun, Jan 29, 2017 at 11:19 AM, Bert Gunter <bgunter.4...@gmail.com> wrote:
Rich:
Simpler: Just lose the "table" class.
p
a non-X11 environment. rgl does it by checking the RGL_USE_NULL
environment variable.
Duncan Murdoch
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PLEASE do read the posting guide ht
'
What version of lazyeval do you have there? f_eval is exported by the
current version 0.2.0, which isn't very new: it's from June, 2016.
I'd try re-installing it.
Duncan Murdoch
I can't find f_eval
lazyeval::f_eval
Error: 'f_eval' is not an exported object from 'namespace:lazyeval
On 11/01/2017 3:03 PM, Weiner, Michael wrote:
-Original Message-
From: Duncan Murdoch [mailto:murdoch.dun...@gmail.com]
Sent: Wednesday, January 11, 2017 2:55 PM
To: Weiner, Michael <wein...@ccf.org>; r-help@r-project.org
Subject: Re: [R] installing rgl
On this page
On this page
http://forums.fedoraforum.org/showthread.php?t=294543
eventually it turned out that a similar problem was fixed by
yum install libpng-devel
For other readers, someone else posted that on OpenSUSE, this was the
magic install:
sudo zypper in libpng16-devel
Duncan Murdoch
On 11
privately and I'll
create one for you (with your choice of associated email address).
Duncan Murdoch
Jim
On Sat, Jan 7, 2017 at 8:31 PM, Anthony Damico <ajdam...@gmail.com> wrote:
hi, should i file this on https://bugs.r-project.org/ ? thanks
# crash R with this command
dir.crea
On 05/01/2017 5:21 PM, Rolf Turner wrote:
On 06/01/17 10:31, Jim Lemon wrote:
Hi Dan,
This may help if your data is in the format below:
waffle.mat<-matrix(c(rep(NA,14),137,135,rep(NA,6),144,149,
rep(NA,3),150,152,159,157,154,
NA,163,164,164,161,162,165,164,rep(NA,5),179,173,173,
= breaks[1])
vals <- x[keep]
for (j in seq_along(vals)) {
rect(breaks[i], j-1, breaks[i+1], j)
text(mids[i], j-0.5, vals[j])
}
}
})
}
x <- round(rnorm(20, mean=166, sd=4))
myhist(x)
Duncan Murdoch
_
On 31/12/2016 1:36 PM, Dan Abner wrote:
Hi all,
I have 2 vectors and need to extract only the elements from v2 that do not
appear in v1. What is the most efficient way to do this?
In the example below, I need to extract "var1".
v1<-"b0"
v2<-c("b0","
do.
Duncan Murdoch
Best regards,
Kevin McKee
Consultant - TEKsystems
[[alternative HTML version deleted]]
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PLEASE do read
p,
R is open source, so you could, but those are likely coming from system
libraries, so it isn't easy to see how the approximations are being done.
Duncan Murdoch
so I need to rely on the kindness of others to explain the
differences between the computations performed by the functions. I
constructs like log(dnorm(x)) (e.g. log(phi_t0)) instead of dnorm(x, log
= TRUE). The dnorm(x) value will underflow to zero, and taking the log
will give you -Inf. Using the "log = TRUE" argument avoids the underflow.
Duncan Murdoch
rm(list=ls())
library(ssmrob)
dat
On 10/12/2016 10:13 AM, Witold E Wolski wrote:
To which document
"See section 'Good practice' in '?data'."
refers too?
It refers to the help page for the data() function, which you see by
typing ?data in the console.
Duncan Murdoch
Found the following calls to data
has
been released. Is there a real patched version somewhere?
What URL are you using? The Windows binary at
https://cloud.r-project.org/bin/windows/base/rpatched.html appears to be
up to date.
Duncan Murdoch
David Watson
NASA - MSFC
Mail Code ES62
Phone 256-544-1300
FAX 256-544-2964
recover it from the CRAN
archive and see if you can get it to build.
Look for it in <https://cran.r-project.org/src/contrib/Archive>.
Duncan Murdoch
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hen a loop is being executed
(copy pasted to the R interface).
This doesn't really parse for me. Could you please post detailed
instructions for what you're doing and describe what you're seeing?
Duncan Murdoch
So I have to cancel this browser or confirm each iteration of the loop. And this
You need to tell R where the "Seal_Island_Map.png" file is sitting. The
"system.file(...)" call you used says it's a file in the "png" package,
but it's not. The easiest way to find a file is to use the
file.choose() function to open a file selection dialog, e.
s only one possibility (as for example NA | TRUE gives TRUE).
As far as I can see, 1 raised to any power (even infinite ones) should
give 1, so the answer looks fine to me. That's not true of any of the
other bases you mention (just as NA | FALSE gives NA).
Dunc
if length(kpis) is zero. 1:0 is a length 2 vector,
not a length 0 one.)
Duncan Murdoch
HTH
Ulrik
On Thu, 17 Nov 2016 at 12:18 <g.maub...@weinwolf.de> wrote:
Hi All,
I need to execute a loop on variables to compute several KPIs.
Unfortunately the for loop is executed only once for the la
ch in Education
http://www.ecu.edu/cs-acad/aa/StemCore
East Carolina University
Phone: 252-737-5229
On Sun, 2016-11-13 at 13:35 -0500, Duncan Murdoch wrote:
On 13/11/2016 7:58 AM, Duncan Murdoch wrote:
On 13/11/2016 6:47 AM, Duncan Murdoch wrote:
On 13/11/2016 12:50 AM, Dave DeBarr wrote:
I've noticed tha
use return(x), but it shouldn't be used routinely.
Duncan Murdoch
-- Sent from my phone. Please excuse my brevity. On November 13, 2016
3:47:10 AM PST, Duncan Murdoch <murdoch.dun...@gmail.com> wrote:
>On 13/11/2016 12:50 AM, Dave DeBarr wrote:
>> I've noticed that if I don't inc
On 13/11/2016 7:58 AM, Duncan Murdoch wrote:
On 13/11/2016 6:47 AM, Duncan Murdoch wrote:
On 13/11/2016 12:50 AM, Dave DeBarr wrote:
I've noticed that if I don't include parentheses around the intended return
value for the "return" statement, R will assume the first parenthetical
On 13/11/2016 6:47 AM, Duncan Murdoch wrote:
On 13/11/2016 12:50 AM, Dave DeBarr wrote:
I've noticed that if I don't include parentheses around the intended return
value for the "return" statement, R will assume the first parenthetical
expression is the intended return valu
)/Variance))
Duncan Murdoch
I'm guessing it is intentional; but since there is no warning about
ignoring the rest of the expression, it could lead to hard-to-find bugs.
Thanks,
Dave
Here's an example ...
dnorm(2, 0, 1)
normalDensityFunction = function(x, Mean, Variance) {
# no parentheses s
expression experiments using maSigPro program.
Who but you can run this? We don't have "blood".
Duncan Murdoch
des_blood=make.design.matrix(blood, degree=11)
On Sat, Nov 12, 2016 at 7:54 PM, Duncan Murdoch
<murdoch.dun...@gmail.com <mailto:murdoch.dun...@gmail.com>> wrote
), S)
[1] FALSE
Duncan Murdoch
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal,
, 34L, 35L, :
‘min’ not meaningful for factors
You'll need to give a minimal reproducible example (i.e. something
others can run, but not containing a lot of unnecessary stuff) if you
want help with this.
Duncan Murdoch
__
R-help@r-project.org
g to export it, but you are creating a
SpatialPoints object, and the error message says something wants a
SpatialPolygonsDataFrame object. So you need to convert it.
Duncan Murdoch
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htt
like this:
crlf <- "\r\n"
outfile = "output.arp"
cat('Title="data"', crlf, file=outfile, append=FALSE)
cat('DataType=DNA', crlf, file=outfile, append=TRUE)
etc.
Duncan Murdoch
__
R-help@r-project.org mailing li
quot;1970-01-01". If James is using zoo his code would be okay. If he's
not, he would have got an error, so I think he must have been.
Duncan Murdoch
Jim
On Sun, Nov 6, 2016 at 12:10 PM, James Hirschorn
<james.hirsch...@hotmail.com> wrote:
This seemed odd so I wanted to check:
&g
do.call()).
Write the last line as
union <- do.call(rbind, lapply(paste0("dt_sp_", 1:length(sp)), get, envir =
environment()))
and it works.
Duncan Murdoch
Thanks in advance for any help!
Frank S.
all.sp <- function(age.u, open, close) {
require(data.table)
dt <- d
will try not to split it. You can do
that by specifying the caption arg to kable().
I don't know if you can specify where the float appears or if you're
stuck with the default.
Duncan Murdoch
In my report's context, the table is so short that breaking it across
pages looks shabby, whereas
. It would likely get very confused if there were two
copies of them, one in one environment, one in another.
So I'd advise to use one form or the other, i.e. don't use with(), or if
you do, don't use data=.
Duncan Murdoch
Bert
(But see inline below)
On Oct 23, 2016 7:24 PM, "
rom those 9 observations, so there's likely something
else going on further down in the file.
Try which(is.na(as.numeric(as.character(rain$station to find out
which lines are causing problems for that column, and similarly for
rain$amount.
Duncan Murdoch
I expect to need to convert dates
pretty quickly. However,
it's now after office hours, so if the problem is actually in Vienna, it
might not be fixed until tomorrow.
Duncan Murdoch
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On 18/10/2016 12:38 PM, Roebuck,Paul L wrote:
Any reason untar() has an "exdir" argument (the equivalent of "tar -C"),
but tar() does not?
Because you can specify the source directory in the files argument using
list.files(). There's no need to duplicate that in tar
choose.dir())
or
setwd("a/specific/directory")
Duncan Murdoch
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share code of the original and your modifications.
Duncan Murdoch
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na to say whether any of those figures
are like what she wants to produce from her data.
Duncan Murdoch
Best,
Tom
On Thu, Oct 13, 2016 at 9:20 AM, Duncan Murdoch
<murdoch.dun...@gmail.com <mailto:murdoch.dun...@gmail.com>> wrote:
On 13/10/2016 8:35 AM, Thomas Adam
a
QGIS plugin module that can do this, I believe. These software
packages do facilitate representing the flow in 3D.
Do you know any sample figures online that would show the type of graph
that is usually used here?
Duncan Murdoch
Tom
On Wed, Oct 12, 2016 at 6:12 PM, David Winsemius
ot
loaded, the package will be loaded to make the call. So you don't need
the requireNamespace call if you can be sure that xlsx will be found.
You would normally use its return value (FALSE if the package is not
found) to test whether it will be safe to make the xlsx::read.xlsx call.
Duncan Murd
tion to get functions without putting
them on the search list. For example, use
xlsx::write.xlsx(data, file)
If you are not sure if your user has xlsx installed, you can use
requireNamespace() to check.
Duncan Murdoch
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transformation you like, not just a rescaling. If you want -2 for the
2nd row to be the same as 0 on the first row, just work out the
transformation that achieves that, and use it.
Duncan Murdoch
thanks
Adrian
On Wed, Oct 12, 2016 at 12:42 PM, Duncan Murdoch
<murdoch.dun...@gmail.com> wrote:
>
100 units
also matters in my experiment.
Any help would be greatly appreciated.
I would simply rescale one row and add a second axis. For example, if d
holds your matrix:
scale <- max(d[1,])/max(d[2,])
adjusted <- d
adjusted[2,] <- scale*adjusted[2,]
barplot(adjusted, bes
to show spheres
with radius depending on the flow rate, for example
plot3d(cbind(long, lat, depth), type="s", col="blue", radius=flow/5)
Duncan Murdoch
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the other day. What went wrong for you?
Duncan Murdoch
#1
browseURL('http://pick18.discoverlife.org/mp/20m?plot=2=Hypoprepia+fucosa=33.9+-83.3=2011,2012,2013=build_txt:
<http://pick18.discoverlife.org/mp/20m?plot=2=Hypoprepia+fucosa=33.9+-83.3=2011,2012,2013=build_txt:>')
# This opens t
Any solution?
(I tries also with substitute() and expression() but I fail also)
This seems to work:
L <- list(x=1, y=1, ylab=bquote(expression(.(format(scaleY),
scientific=FALSE)^"-1")))
do.call(plot, L)
Duncan Murdoch
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