You are going to find your life much easier if you:
* Organise your code so it's easier to read
* Use a consistent naming scheme for your variables
* Learn a bit more about how to modify variables succintly
Here's my rewriting of your script to make it easier to see what's going on.
library(tidy
I cannot see how you get that code to run. It certainly does not on my machine
and some of the manipulations don't make any sense as far as I can see.
I changed variable and data.frame names so I would not have to type so much and
read in the data with the "stringsAsFactors = FALSE" option.
I the
That should read "now" instead of "not"
On Thursday, December 15, 2016 6:49 PM, John Kane
wrote:
It downloaded a file for me earlier but I am not getting the 404 error and I
did not bother to save the download. Shrug.
On Wednesday, December 14, 2016 6:57 AM, John Kane via R-he
It downloaded a file for me earlier but I am not getting the 404 error and I
did not bother to save the download. Shrug.
On Wednesday, December 14, 2016 6:57 AM, John Kane via R-help
wrote:
xx <- read.csv("http://massey.ac.nz/~pscoperwait/ts/cbe.dat";)
gives me something. Since we ha
Hi Marna,
After a bit of experimenting I came up with the following function
that "flags" each point to be labeled an allows the operator to
manually place the label for that point:
placeLabels<-function(x,y,labels,pointer=TRUE,cex=1,labelcol=par("fg"),
labelbg="white",border=par("fg"),pointercol
Some tools that might help include spread.labels from the plotrix
package, spread.labs from the TeachingDemos package, and
dynIdentify/TkIdentify from the TeachingDemos package.
On Tue, Dec 13, 2016 at 4:37 PM, Marna Wagley wrote:
> Hi R user,
> I have created using metaNMDS (Nonmetirc Multidimen
Hi Bailey,
I may be misunderstanding what you are doing as I can't work out how
you get unequal column lengths, but this may help:
myval<-matrix(sample(1:365,740,TRUE),ncol=74)
mydata<-as.data.frame(cbind(1950:1959,myval))
lakenames<-paste(rep(LETTERS[1:26],length.out=74),
rev(rep(letters[1:25],l
> On Dec 15, 2016, at 8:46 AM, Steven Nagy wrote:
>
> I tried to send this email, but it didn't go through. I guess pictures are
> not allowed to send through HTML formatted emails?
> I'm re-sending it again without the picture, just comment there instead as
> placeholder.
>
> Thanks,
> Steven
Your code is nearly unreadable, probably because you posted in HTML instead of
plain text. Plain text is the standard expected on R-help.
The only apparent date/time conversion in your code is the use of as.POSIXct().
You are missing a closing quote mark after the date.
If I fix that, then on m
Actually, the issue of mail formatting is discussed in the Posting Guide, but
some key points are:
1) Only a very few types of file attachments are allowed.
2) email processed through the mailing list automatically strips HTML, which
often leaves us looking at something full of wacko characters
I tried to send this email, but it didn't go through. I guess pictures are
not allowed to send through HTML formatted emails?
I'm re-sending it again without the picture, just comment there instead as
placeholder.
Thanks,
Steven
From: Steven Nagy [mailto:nst...@gmail.com]
Sent: Monday, December
Yes, Mr Hasselman. This works like charm now. I also realise where I
was making an error. Now I have two very good options to choose from.
Spoilt for choices...
Many Many Thanks,
Brijesh
On Thu, Dec 15, 2016 at 7:53 PM, Berend Hasselman wrote:
>
>> On 15 Dec 2016, at 13:34, Brijesh Mishra wrot
Wow, Mr Petr. The placing of diff(fyear1) was very clever indeed. Just
to understand the steps intended by you-
exp(diff(log(sales1))/diff(fyear1))- 1)
= exp(((log(sales1(t)/sales1(t-1)))/(fyear1(t)-fyear(t-1)))-1)
= exp(log(sales(t)/sales(t-1))^(1/(delta(fyear1-1
= ((sales(t)/(sales(t-1)))^(1
Dear Mr. Barradas,
Thanks a lot for pointing that. I tried that in a few steps-
1. when I evaluated
d<-ddply(df1,"co_code1",transform, growth <- ifelse(diff(fyear1)==1,
(exp(diff(log(df1$sales1)))-1)*100, NA))
I got the following, i.e., I was not getting the growth column automatically.
co_code
Dear R users,
I am happy to announce that the package 'XGR' (Exploring Genomic Relations
available at http://cran.r-project.org/package=XGR) has been on CRAN since
this April. Now it gets published in Genome Medicine (see
http://dx.doi.org/10.1186/s13073-016-0384-y). Together with its web app,
XGR
Dear Mr Hasselman,
I missed you mail, while I was typing my own mail as a reply to Mr.
Barradas suggestion. In fact, I implemented your suggestion even
before reading it. But, I have a concern that I have noted (though its
only hypothetical- such a scenario is very unlikely to occur). Is
there a w
This was ensured while using ddply()...
On Thu, Dec 15, 2016 at 6:04 PM, Brijesh Mishra
wrote:
> Dear Mr Hasselman,
>
> I missed you mail, while I was typing my own mail as a reply to Mr.
> Barradas suggestion. In fact, I implemented your suggestion even
> before reading it. But, I have a concern
Berend - Unless you need the change in sales year by year, you might
consider looking at each company's sales over the years and use
regression or other type of trend analysis to get an overall trend...
Or, if not, simply divide diff(sales) by diff(fyear1) for each company
so at least you get t
> On 15 Dec 2016, at 13:34, Brijesh Mishra wrote:
>
> Dear Mr Hasselman,
>
> I missed you mail, while I was typing my own mail as a reply to Mr.
> Barradas suggestion. In fact, I implemented your suggestion even
> before reading it. But, I have a concern that I have noted (though its
> only hyp
Hi
Maybe you does not need if or ifelse but just divide by years difference.
d2<-ddply(df1,"co_code1",transform,
growth=c(NA,exp(diff(log(sales1))/diff(fyear1))- 1)*100)
Cheers
Petr
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Berend
> Hasselma
> On 15 Dec 2016, at 04:40, Brijesh Mishra wrote:
>
> Hi,
>
> I am trying to calculate growth rate (say, sales, though it is to be
> computed for many variables) in a panel data set. Problem is that I
> have missing data for many firms for many years. To put it simply, I
> have created this sho
Dear Mr Martin,
Thanks a lot for this much needed insight. Unfortunately even though my system
admin has uninstalled McAfee from my laptop, however, the same problem still
exists. After uninstalling MCafee, I have reinstalled Rstudio but of no use. As
Mr Gunter has suggested, trying to take thi
Hello,
That is a very common mistake. if() accepts only one TRUE/FALSE, for a
vectorized version you need ?ifelse. Something like the following
(untested).
growth <- ifelse(diff(fyear1)==1, (exp(diff(log(df1$sales1)))-1)*100, NA)
Hope this helps,
Rui Barradas
Em 15-12-2016 03:40, Brijesh M
Here is a solution
ggplot(exdatframe2) +
geom_tile(aes(x = exdatframeT, y = Name, fill = knownstate), colour =
"black", height = 0.5) +
scale_fill_discrete(na.value = "white")
Best regards,
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and
Forest
At the risk of sounding simplistic, do you have MPI installed, please?
On Thu, Dec 15, 2016 at 2:08 AM, Jim Maas wrote:
> Can anyone tell me to start looking to fix this, when attempting to install
> Rmpi on Ubuntu 16.04, just updated R version to 3.3.2
>
>
> ** building package indices
> ** tes
# Dear all,
# I hope someone can help me with this. I am so lost and can't find a
solution even though I spent hours on searching for a solution of that
tiny problem.
# Maybe someone of you could give me hint?
#This is my string:
exdatframe <- data.frame(Name=c("Ernie","Ernie","Ernie",
"Leon",
> Amelia Marsh via R-help
> on Thu, 15 Dec 2016 08:05:44 + writes:
> Sorry Mr Gunter. I didn't realize it.
> Regards
> Amelia
In this case, however, it was only the 'Subject' of Amelia's
posting and her own "feeling about" the problem which were
wrong:
As K. Elo's h
Can anyone tell me to start looking to fix this, when attempting to install
Rmpi on Ubuntu 16.04, just updated R version to 3.3.2
** building package indices
** testing if installed package can be loaded
Error in system2(file.path(R.home("bin"), "R"), c(if (nzchar(arch))
paste0("--arch=", :
er
Sorry Mr Gunter. I didn't realize it.
Regards
Amelia
On Thursday, 15 December 2016 12:39 PM, Bert Gunter
wrote:
You may get a reply here, but this is the wrong place for you to post.
RStudio is a separate commercial entity and product from the
noncommercial R foundation and R software that r
Thanks a lot Kimmo for your valuable guidance. Hope it works.
Regards
Amelia
On Thursday, 15 December 2016 12:06 PM, K. Elo wrote:
Hi!
Maybe this helps:
http://r.789695.n4.nabble.com/Error-in-normalizePath-path-with-McAfee-td2532324.html
Best,
Kimmo
15.12.2016, 08:18, Amelia Marsh via R-h
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