and I almost forgot Derek Ogle's histStack again in the plotrix package.
Jim
On Thu, Jun 22, 2017 at 2:01 PM, S Ellison wrote:
>
> I'm looking for a histogram variant in which data points are plotted as
> labelled rectangles 'piled up' to form a histogram. I've posted an example at
> https://w
Hi,
This looks very much like a waffle plot, which can be performed with
color2D.matplot in the plotrix package. At the moment, the function
fill.corner is used to produce the matrix, but this could be
generalized to produce any shape of "waffle". The value display is
already part of color2D.matplo
Two things to look at are
?monthplot
which shows seasonal subseries plotted on an overall plot.
The parallel to your example is small histograms plotted on an overall plot.
That goes back (through the reference in the Blue Book (Becker,
Chambers, and Wilks)) to
Bill Cleveland and Irma Terpenning i
?stem
for something close and built in.
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 his "Bloom County" comic strip )
On Wed, Jun 21, 2017 at 9:01 PM, S Ellison wrote:
>
> I'm
I'm looking for a histogram variant in which data points are plotted as
labelled rectangles 'piled up' to form a histogram. I've posted an example at
https://www.dropbox.com/s/ozi8bhdn5kqaufm/labelled_histogram.png?dl=0
It seems to have a long pedigree, as I see it (as in this example) in docum
Thank you very much for your answer. I'm not sure if I can use the function
ode.2 because it's a solver for 2-D partial differential equation problems. My
equations don't contain diffusion parameters.
Thank you for your help
Marine
De : David Winsemius
Envoy
1) Helpdesk implies people whose job it is to provide support. R-help is a
mailing list in which users help each other when they have spare time.
2) You sent an email to the R-help mailing list, not to Lara, whoever that is.
I suggest you figure out what her email address is and send your quest
To be fair, the OP did provide brief snippets of data.table usage below the
data dump indicating some level of effort, but posted it all in HTML (what you
see we do not see), did not make the example reproducible (dput is great, and
library calls really clear things up [1][2][3]), and this looks
> On Jun 21, 2017, at 1:39 PM, Conklin, Mike (GfK) wrote:
>
> I have a Ubuntu server with an R installation that has 384 packages
> installed. We are trying to replicate the system on a Red Hat Enterprise
> server. I downloaded the list of packages from the Ubuntu machine and read it
> into
> On Jun 21, 2017, at 2:50 PM, Ek Esawi wrote:
>
> I have a data.table which is shown below. I want to count combinations of
> columns on i and count on j with by. A few examples are given below the
> table.
>
>
>
> I want to:
>
> all months to show on the output including those that they ha
> On Jun 21, 2017, at 11:19 AM, Ahmed Attia wrote:
>
> Hi R users,
>
> I need your help to write a code in r that does the following
> calculation from three different datasets;
>
> ac = 1/sum (NPP from date 1 to date 2, dataset=1) * (biomass at date 2
> -biomass at date 1, dataset = 2) + (lit
Whatever you do, don't use "Run As Administrator" to install R unless you know
exactly why and how you plan to fix the resulting mess.
It is normal not to be able to update the library under Program Files. It is
not normal (in my experience) to have problems creating the library under your
Doc
Have you gone through any R tutorials? If not, why not? If so, maybe
you need to spend some more time with them.
It looks like you want us to do your work for you. We don't do this.
See (and follow) the posting guide below for what we might do (we're
volunteers, so no guarantees).
Cheers,
Bert
Hi Ahmed,
Your problem appears trivial as you have already specified the form of
the calculation.
Learn how to "extract" specified elements from a data structure:
# first value
sum(dataset1$NPP[dataset1$date >= date1 &
dataset1$date <= date2])
# second value
dataset2$biomass[dataset2$date == dat
I have a data.table which is shown below. I want to count combinations of
columns on i and count on j with by. A few examples are given below the
table.
I want to:
all months to show on the output including those that they have zero value
I want the three statements combined in on if possible
Hi, I want to download the packages into R in my personal computer and
this is what appears on the screen:
> utils:::menuInstallPkgs()
Warning in install.packages(NULL, .libPaths()[1L], dependencies = NA, type
= type) :
'lib = "C:/Program Files/R/R-3.4.0/library"' is not writable
Error in instal
I have a Ubuntu server with an R installation that has 384 packages installed.
We are trying to replicate the system on a Red Hat Enterprise server. I
downloaded the list of packages from the Ubuntu machine and read it into an R
session on the new machine. Then I ran install.packages(listofpack
> On Jun 21, 2017, at 12:48 PM, Marine Regis wrote:
>
> Hello,
>
> I am developing an agent-based model to simulate the spread of infectious
> diseases in heterogeneous landscapes composed of habitat polygons (or clumps
> of connected cells). To simplify the model, I consider a habitat grid (
Hello,
I am developing an agent-based model to simulate the spread of infectious
diseases in heterogeneous landscapes composed of habitat polygons (or clumps of
connected cells). To simplify the model, I consider a habitat grid (or raster)
containing the polygon ID of each cell. In addition, I
> On Jun 21, 2017, at 9:11 AM, Evan Cooch wrote:
>
> Suppose I have the following sort of dataframe, where each column name has a
> common structure: prefix, followed by a number (for this example, col1, col2,
> col3 and col4):
>
> d = data.frame( col1=runif(10), col2=runif(10), col3=runif(10
Dear All,
I have a fresh Debian Stretch (now the official Debian stable)
installation on my machine.
Based on what written here
https://cran.r-project.org/bin/linux/debian/#debian-jessie-stable
I added the line
deb https://stat.ethz.ch/CRAN/bin/linux/debian stretch-cran34/
to my sources in ord
Assume there 100 columns, named col1, col2,..., col100 in data frame d
+ maybe some more columns with various names preceding them. You want
col21 to col72.
nm <- names(d)
d[, which(nm == "col21"): which(nm == "col72") ]
## NB : if all you have is col1 to col100 the d[, 23:72] works fine.
See an
blockquote, div.yahoo_quoted { margin-left: 0 !important; border-left:1px
#715FFA solid !important; padding-left:1ex !important; background-color:white
!important; } R and Tableau can easily get connected with their latest
versions. I have been using both for my case. 10.1 version of tableau ca
We expect posters to have made an effort to learn R and show us code
that they have tried. We do not provide free software development. The
"Introduction to R" tutorial that ships with the software is one place
to start, but there are many good web tutorials also available. Just
search.
Cheers,
Be
d[ , paste( "col", 2:4 ) ]
or
d[ , sprintf( "col%d", 2:4 ) ]
or
d[ , grep( "^col[234]$", names( d ) ]
Each approach has different ways of being flexible.
--
Sent from my phone. Please excuse my brevity.
On June 21, 2017 9:11:10 AM PDT, Evan Cooch wrote:
>Suppose I have the following sort of
I have an advanced question about bootstrapping.
There are two datasets. In each bootstrap iteration, I would like to
sample
One observation per cluster from the first dataset.
N observations with replacement from the second dataset.
Right now I am using dplyr::sample_n() for first dataset, with
Suppose I have the following sort of dataframe, where each column name
has a common structure: prefix, followed by a number (for this example,
col1, col2, col3 and col4):
d = data.frame( col1=runif(10), col2=runif(10),
col3=runif(10),col4=runif(10))
What I haven't been able to suss out is h
Lara:
I see you sent this email to the R helpdesk a really long time ago, but I was
just wondering if you ever got an answer to this question. I was just thinking
that I would build my own cross validation function, but if you figured out a
way to do this automatically, could you let me know?
Hi R users,
I need your help to write a code in r that does the following
calculation from three different datasets;
ac = 1/sum (NPP from date 1 to date 2, dataset=1) * (biomass at date 2
-biomass at date 1, dataset = 2) + (littfall at date 2, dataset=3).
all the dates are in yr-month-day format
On Wed, 21 Jun 2017, J C Nash wrote:
Using a more stable nonlinear modeling tool will also help, but key is to get
the periodicity right.
The model is linear up to omega after transformation as Don and I noted.
Taking a guess that 2*pi/240 = 0.0262 is about right for omega:
rsq <- function
> On Jun 21, 2017, at 6:24 AM, Dai, Shengyu [HCSUS] wrote:
>
> Good morning R helpers,
>
> I hope this email finds you well.
>
> Recently, I am thinking of using R with connection to Tableau. I search
> information online but I did not see any official documentations about these
> compatibil
Karline,
Thank you for your help. I discovered that in addition to including clim, I
needed to omit breaks. This code uses one of your other examples as a starting
point and works as intended:
persp3D(z = volcano, zlim = c(-60, 200), phi = 20,
colkey = list(length = 0.2, width = 0.4,
Dear all,
I am using RDA to study plant communities in various land uses (variable LU
with values M, U, etc.). For each land use, I sample 3 to 5 fields (M1, M2, U1,
U2, etc). I make 5 measurements for both plant communities and environmental
variables in each field.
I repeat the process every
I hope this new post be according to your tips.
My database is big so i upload it in Dropbox and here is the link to
download it:
https://www.dropbox.com/pri/get/cognitiveEdges.csv?_subject_uid=680429290&w=AADQFwqcK-l66BiR4hcJayEc8dFbn0YNHdzeJ7ErqiKr1g
and here is code to run in R studio (3.4.0)
Good morning R helpers,
I hope this email finds you well.
Recently, I am thinking of using R with connection to Tableau. I search
information online but I did not see any official documentations about these
compatibilities. I have Tableau version 10.1 and I wonder which versionS of R
is compat
Thanks Duncan for the replyI can not suppress anything these are radiation
pattern measurements that are typically are taken at X,Y and Z planes. See an
example here, where I want to plot the measurements for the red, green and blue
planes (so the image below withouth the 3d green structure
ins
Using a more stable nonlinear modeling tool will also help, but key is to get
the periodicity right.
y=c(16.82, 16.72, 16.63, 16.47, 16.84, 16.25, 16.15, 16.83, 17.41, 17.67,
17.62, 17.81, 17.91, 17.85, 17.70, 17.67, 17.45, 17.58, 16.99, 17.10)
t=c(7, 37, 58, 79, 96, 110, 114, 127, 146, 156,
On 21/06/2017 5:23 AM, Alaios via R-help wrote:
Thanks a lot for the reply.After looking at different parts of the code today
I was able to start with simple 2D polar plots as the attached pdf file. In
case the attachment is not visible I used the plot.polar function to create
something like
Thanks a lot for the reply.After looking at different parts of the code today
I was able to start with simple 2D polar plots as the attached pdf file. In
case the attachment is not visible I used the plot.polar function to create
something like
that.https://vijaybarve.files.wordpress.com/2013
Dear all,
I'd like to introduce a new R package called *phylogram,* for working with
evolutionary trees as deeply-nested lists known as "dendrogram" objects.
The package provides functions for importing and exporting phylogenetic
trees in the Newick parenthetic text format, as well as several func
The package 'lmvar' (https://CRAN.R-project.org/package=lmvar) fits a model
which is linear in the expected value and log-linear in the variance. The fit
is like the classical linear fit implemented in 'lm' but lifts the assumption
of a constant variance which is implicit in 'lm'. Instead, diffe
I am trying to make dendogram based on gene expression matrix , but getting
some error:
I
countMatrix = read.table("count.row.txt",header=T,sep='\t',check.names=F)
colnames(countMatrix)
count_matrix <- countMatrix[,-1] # remove first column
(gene names)
rownames(count_matrix)
Dear all,
I try to get a CRAN mirror repository working on my Ubuntu trusty
plateform. So, including e.g.:
deb https://mirror.ibcp.fr/pub/CRAN/bin/linux/ubuntu trusty universe
in /etc/apt/source.lst
However, on every mirror tried I get:
Err https://mirror.ibcp.fr trusty/universe amd64 Package
Hi all,
I am struggling with remote R sessions and a (I suspect) locale related
encoding problem: Using the X11 device (X11forwarding enabled),
whenever I try to plot something containing umlauts using ggplot2, I am
seeing sth like
,
| Error in grid.Call(L_stringMetric, as.graphicsAnnot(x$la
44 matches
Mail list logo
