Hadley wickham is goting to teach a two day course on advanced R and package
development in NYC, Sep 8-9.
You can learn more in
https://www.eventbrite.com/e/master-r-developer-workshop-tickets-11846598495
Could students from NYC make a trial to recording the course if permitted?
[[a
Hi Charles,
You don't need "as.layer".
levelplot(z ~ x*y,grid2) + contourplot(z ~ x*y,grid1)
is enough.
Regards,
Pascal
On Sun, Aug 3, 2014 at 5:59 PM, Charles Novaes de Santana
wrote:
> Dear all,
>
> Just to inform that I have solved my problem in a very elegant way, thanks
> to the layer ap
Hi John,
Thanks. As you said, I want the "Site" values to become
individual variable names whose value is in the "x" column:
Output should look exactly like:
Year G101 G102
2001 33.1 34
Thanks,
Atem.
On Sunday, August 3, 2014 4:48 PM, John McKown
wrote:
On Sun, Aug 3, 2014 at 5:43 PM, J
On Sun, Aug 3, 2014 at 5:12 PM, Zilefac Elvis wrote:
> Dear All,
> I have a List in R and would like to convert it to data.frame.
> Below is a reproducible example. I can do something like:
>
> x1<-do.call(cbind.data.frame, lst3) #OR
> x1<-as.data.frame(lst3).
>
> However, my output looks like thi
Dear All,
I have a List in R and would like to convert it to data.frame.
Below is a reproducible example. I can do something like:
x1<-do.call(cbind.data.frame, lst3) #OR
x1<-as.data.frame(lst3).
However, my output looks like this:
Year Site x Year Site x
2001 G101 33.1 2001 G102 34
I wo
Hi Spencer,
The last example for the twoord.plot function (plotrix) does this.
Jim
On Sun, 3 Aug 2014 12:38:10 PM Spencer Graves wrote:
>Does a function exist that combines a normal probability plot
> with a histogram and maybe a density estimate on the same plot?
>
>
>I'm revis
Great! Thanks very much Uwe.
AT.
On Sunday, August 3, 2014 2:12 PM, Uwe Ligges
wrote:
On 03.08.2014 21:23, Zilefac Elvis wrote:
> Hi Uwe,
> Thanks for replying.
> Here is a reproducible example.
> I would like to extract data for the Months of c(6,7,8).
> Output files should have the same num
On 03.08.2014 21:23, Zilefac Elvis wrote:
Hi Uwe,
Thanks for replying.
Here is a reproducible example.
I would like to extract data for the Months of c(6,7,8).
Output files should have the same number of columns as input files.
Thanks.
[SNIP]
If your data is in an object "dat", then:
lapp
Does a function exist that combines a normal probability plot
with a histogram and maybe a density estimate on the same plot?
I'm revising the Wikipedia article on "Normal probability plot",
and I think it would be good to provide examples of this.
Thanks,
Spencer
Hi Uwe,
Thanks for replying.
Here is a reproducible example.
I would like to extract data for the Months of c(6,7,8).
Output files should have the same number of columns as input files.
Thanks.
---
list(structure(list(Y
Ahem.. solved.
I had switched between rows and columns..
Sorry for the noise.
Best,
m
On Sun, Aug 3, 2014 at 6:33 PM, Margherita Di Leo
wrote:
> Hi,
>
> I am trying to read specific rows and columns from a xlsx file using the
> following commands:
>
> # Read rows 18-23 and columns 7-15 into R
Hi,
I am trying to read specific rows and columns from a xlsx file using the
following commands:
# Read rows 18-23 and columns 7-15 into R and assign the result to a
variable
# called dat
colIndex <- 18:23
rowIndex <- 7:15
dat <- read.xlsx("./data/natural_gas.xlsx", sheetIndex = 1, header = TRUE
When working on the bleeding edge (which github usually implies) it can be
crucial to stay up to date. You might try updating R (your example seems to be
working for me on R3.1.1 on Ubuntu 14.04). You should also cc the maintainer of
contributed packages (?maintainer). Finally, you should read t
Hi Anna
I got down to
plot2_3_concentration <-
xyplot(Value ~ Year, datamystuff23, groups = Type, ...
and got an error:
Error in eval(substitute(groups), data, environment(x)) :
object 'datamystuff23' not found
so I did not pursue further
Note : from ?doubleYScale
Note that most settings,
Hi ,
I am having difficulty installation rmarkdown on the centos shiny server.
Can anyone help? Thanks!
> devtools::install_github("rstudio/rmarkdown")
Installing github repo rmarkdown/master from rstudio
Downloading master.zip from
https://github.com/rstudio/rmarkdown/archive/master.
zip
Install
Many thanks. I was checking print options instead of print.xtable.
Ed
On Aug 3, 2014, at 4:44 AM, Uwe Ligges wrote:
>
>
> On 03.08.2014 02:58, Eduardo M. A. M.Mendes wrote:
>> Hello
>>
>> I am using rmarkdown to write the partial results of my research project.
>> Both html and pdf files
Dear all,
Just to inform that I have solved my problem in a very elegant way, thanks
to the layer approach given by package latticeExtra.
After loading my grids like before:
x<-1:10
y<-1:10
grid1<-expand.grid(x=x,y=y)
grid2<-expand.grid(x=x,y=y)
z1<-grid1$x^2 + grid1$y^2
z2<-2*grid2$x^2 - grid2$
On 03.08.2014 07:17, Zilefac Elvis wrote:
Hi ALL,
I have a List object in R. The dataframes in the List have equal rows and
columns.
How can I extract from the List, data corresponding to say c(June, July ,
August)?
Remember, it is a List object, containing 100 dataframes, with daily data
ar
On 03.08.2014 02:58, Eduardo M. A. M.Mendes wrote:
Hello
I am using rmarkdown to write the partial results of my research project. Both
html and pdf files are used. In the resulting pdf xtable writes the following
msg:
% latex table generated in R 3.1.1 by xtable 1.7-3 package % Sat Aug 2
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