Hi Miao,
If I understand your question correctly, you want to get a return value
from the "multiplot" function that you have copied into your message. You
could simply add:
return(plotlist)
just before the final right brace in the function and it would return the
list of plots that you have creat
> On Jan 14, 2016, at 9:26 PM, jpm miao wrote:
>
> Hi,
>
> The function "ggplot" does plot and return a plot. For example, we can
> write:
>
> y = ggplot(.. .) Then y is a plot.
>
> How can we modify the multiplot function so that it can also return a
> plot? Multiplot.R is here:
>
Hi,
The function "ggplot" does plot and return a plot. For example, we can
write:
y = ggplot(.. .) Then y is a plot.
How can we modify the multiplot function so that it can also return a
plot? Multiplot.R is here:
http://www.cookbook-r.com/Graphs/Multiple_graphs_on_one_page_(ggp
In one of my applications, I need to perform following task in R:
svector <- array(0, dim=c(5, 10, 360),
dimnames=list(c('s1','s2','s3','s4','s5'), NULL, NULL)))
tmatrix <- array(0, dim=c(10, 360, 5, 5), dimnames=list(NULL, NULL,
c('s1','s2','s3','s4','s5'), c('s1','
Your post does not have the requested session information that will tell
us your computing environment, nor the version of R.
However, I'm experiencing at least a related problem, as this morning I
updated R (in Linux Mind Rafaela 17.2, so I get an operating system
notice to update via the package
Hello,
I am using an R package called Rknots, which uses rJava (and others like
rSymPy, rjson, rJython) and I am getting some error due to rJava. When I run my
R code, the execution gets halted with the following error:
Error in .jcheck() : No running JVM detected. Maybe .jinit() would help. (f
Hello,
I have the following model:
model <- lmer (Y ~ gen + (1|env) + (1|gen:env))
I would like to use Tukey's method to identify significant pairwise differences
among levels of the factor gen, which has 18 levels. (Env has 3 levels.)
I have been trying to do this using glht and cld in t
Dear All,
Perhaps I am drowning in a cup of water, since I am positive that the
answer will be a one-liner.
Consider the following short script
library(forecast)
ts2<-structure(c(339130, 356462, 363234, 378179, 367864, 378337, 392157,
402
That is what usually caused me problems in the past. Excel does not have
the requirement that a column contain the same 'mode' of a variable. You
can mix numeric and character in the same column and things will work fine
in Excel; conversion to a data.frame does require the same mode in a
column.
Hi Jim,
I found where the problem is. I had some characters in my list.
Thanks very much for your attention and help!
Mohsen
On Thu, Jan 14, 2016 at 12:17 PM, Jim Holtman wrote:
> Write it out as a csv from excel and see what the data looks like. That
> may help in seeing what the problem i
It looks okay on CSV too.
On Thu, Jan 14, 2016 at 12:17 PM, Jim Holtman wrote:
> Write it out as a csv from excel and see what the data looks like. That
> may help in seeing what the problem is.
>
>
> Sent from my Verizon Wireless 4G LTE Smartphone
>
>
> Original message
> Fr
> On Jan 14, 2016, at 2:33 AM, CG Pettersson
> wrote:
>
> Dear Jeff,
> thanks for the effort, but the use of I() when preparing the dataset is
> suggested by the authors (Mevik & Wehrens, section 3.2):
>
> +If Z is a matrix, it has to be protected by the ‘protect function’ I() in
> calls
>
Take a look at the data coming in since you may have something that looks
like characters (maybe 'blanks'). What you think is numeric in EXCEL might
not be.
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.
O
Write it out as a csv from excel and see what the data looks like. That may
help in seeing what the problem is.
Sent from my Verizon Wireless 4G LTE Smartphone
Original message From: Mohsen Jafarikia
Date:01/14/2016 11:36 (GMT-05:00)
To: jim holtman Cc: r-help
Subject
You're setting margin using mar, which is in terms of lines, which is,
well, difficult to manage properly.
‘mar’ A numerical vector of the form ‘c(bottom, left, top, right)’
which gives the number of lines of margin to be specified on
the four sides of the plot. The defau
Thanks for the comment Jim. There is no blank cell. All have numbers.
Mohsen
On Thu, Jan 14, 2016 at 11:29 AM, jim holtman wrote:
> Take a look at the data coming in since you may have something that looks
> like characters (maybe 'blanks'). What you think is numeric in EXCEL might
> not be.
The absolute margin size of figures in R seems to be affected by the layout
of the plot, which i think is surprising (not sure if it qualifies as a
bug). The following plots have different margins sizes, with the 1x3 plot
margins being smaller (thus giving a larger plot area). This is causing
havoc
Hello,
I'm a mathematics student at Ulm University and currently I am working
on my bachelor thesis about a Poisson regression model.
For this, I am using the function glm () in R which is working very well.
But still I have two questions to improve my model and I hope that you
could help m
Hello:
I am reading some excel files (each with one sheet) and trying to write
them all in one file. I am not sure if read.xlsx reads some of the columns
as character or write.xlsx writes them as character where they are not
characters. I have 12 columns (2 character and 10 numbers). From 10 numbe
Dear members,
I need to detect trends in time series. To remove the effect of "Lag-1 serial
correlation", it is suggested to use either Yue&Pilon or Zhang method. Both
methods are available in "zyp" package. The package uses "kendall" package for
trend analysis.
Based on Yue&Pilon (2002), if
Many thanks Petr!
Best,
Frank
> From: petr.pi...@precheza.cz
> To: f_j_...@hotmail.com; r-help@r-project.org
> Subject: RE: [R] Overlapping subject-specific histograms
> Date: Thu, 14 Jan 2016 12:03:16 +
>
> Hi
>
> change
>
> points( factor(names(tab)) + dist.overlap, data$sim[kat == i
Hi list,
I thought I knew how to use extended time series (package xts), but I was
wrong J �
While preparing a toy example for something else, using data provided in
R, I run into an unexpected problem and can�t figure by myself what is
happening below, can anyone of you tell ? I searched t
Hi
change
points( factor(names(tab)) + dist.overlap, data$sim[kat == i] ,
> type="h", col=2, lw =4)
to
points( 1:length(data$count[kat == i]) + dist.overlap, data$sims[kat == i] ,
type="h", col=2, lw =4)
And do not use html post, your code could be scrammbled.
Cheers
Petr
> -Original M
Dear R users,
First of all, excuse me if my doubt is very trivial, but so far I haven't been
able to solve it.
My question is this: I have a data frame which contains repeated measurements
on 4 subjects coded
as "id", and I want to plot, for each subject, not only the corresponding
"counts" va
Martin, I'm pretty sure the use of Matrix here (actually by someone
else than Dr Bryan) was to make an easy, inline, reproducible example.
The actual "ugh" column comes from using git2r. I'm assuming there's
an API call returning some pretty gnarly structures that are getting
shoehorned into a data
Hi Teo,
Your "list" looks suspiciously like a vector. It might help if you provided
the output of:
str(my_matrix)
(or whatever your matrix is named) as that would ensure that we were
talking about the same objects.
Jim
On Thu, Jan 14, 2016 at 7:10 PM, TJUN KIAT TEO wrote:
>
>
> I
> have a ma
Hi
I have no idea what you do want. You have several options how to save data in
R. First three hits after my search "R save data" are
https://stat.ethz.ch/R-manual/R-devel/library/base/html/save.html
https://stat.ethz.ch/R-manual/R-devel/library/base/html/write.html
http://www.statmethods.net/i
Dear Jeff,
thanks for the effort, but the use of I() when preparing the dataset is
suggested by the authors (Mevik & Wehrens, section 3.2):
+If Z is a matrix, it has to be protected by the ‘protect function’ I() in calls
+to data.frame: mydata <- data.frame(..., Z = I(Z)). Otherwise, it will be
> boB Rudis
> on Tue, 12 Jan 2016 13:51:50 -0500 writes:
> I wonder if something like:
> format.list <- function(x, ...) {
> rep(class(x[[1]]), length(x))
> }
> would be sufficient? (prbly needs more 'if's though)
Dear Jenny,
for a different perspective (and a lo
I
have a matrix of lists in R that looks like this
Crabs Glass nnet List,2 List,2rf List,1 List,1
An
example of what a list looks like in the matrix
size decay63 0.1
How can I write it into a csv file in R so I can retrieve it
in the same format?
Thanks
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