Thanks Boris , this was very helpful but I'm struggling with the last part.
1) I combined the first 2 columns :-
library(tidyr)
SingleMealsCode <-unite(MyData, MealsCombinations, c(MealA, MealB),
remove=FALSE)
SingleMealsCode <- SingleMealsCode[,-2]
2) I separated this dataframe into differ
Rolf,
looking at the configure script I believe you need to specify
--with-tcl-config=/usr/lib/tcl8.6/tclConfig.sh
and similarly
--with-tk-config=
HTH,
Peter
On Fri, Nov 17, 2017 at 8:43 PM, Rolf Turner wrote:
> On 18/11/17 17:00, Erin Hodgess wrote:
>>
>> When I have compiled from sourced
On 18/11/17 17:00, Erin Hodgess wrote:
When I have compiled from sourced on Ubuntu, I did NOT include the
"with-tcltk" and it worked fine. Did you try that, please?
As I said, this idea makes absolutely no sense, but OK, I tried it.
And of course it didn't work.
Using the newly built R I ra
On 18/11/17 17:00, Erin Hodgess wrote:
When I have compiled from sourced on Ubuntu, I did NOT include the
"with-tcltk" and it worked fine. Did you try that, please?
In the past I have configured without using the "--with-tcltk" flag,
and R of course built just fine. But it *did not* have tclt
When I have compiled from sourced on Ubuntu, I did NOT include the
"with-tcltk" and it worked fine. Did you try that, please?
Thanks,
Erin
On Fri, Nov 17, 2017 at 6:34 PM, Rolf Turner
wrote:
>
> It recently came to my attention that my R installation no longer has
> tcltk capability.
>
> I ca
> On Nov 17, 2017, at 4:28 PM, Val wrote:
>
> Hi all,
> I am reading a huge data set(12M rows) that contains family information,
> Offspring, Parent1 and Parent2
>
> Parent1 and parent2 should be in the first column as an offspring
> before their offspring information. Their parent information
This question is about algorithm help... or rather, "do my work for me", not
about R.
Study up on "directed acyclic graphs" [1]... there actually are some packages
related to such data structures on CRAN (e.g. pooh::tsort, Task View gR
"gRaphical Models in R"), but you should at least be aware
Or do it at one go using ?tapply and friends
Bert
On Nov 17, 2017 1:12 PM, "Boris Steipe" wrote:
> Combine columns 1 and 2 into a column with a single ID like "33.55",
> "44.66" and use split() on these IDs to break up your dataset. Iterate over
> the list of data frames split() returns.
>
>
>
Something like the following?
AllMAFs <- list()
for (i in length(SeparatedGroupsofmealsCombs) {
AllMAFs[[i]] <- apply(SeparatedGroupsofmealsCombs[[i]], 2,
function(x)maf(tabulate(x+1)))
}
(untested, of course)
Also the solution is a bit generic since I don't know what the output of maf()
lo
It recently came to my attention that my R installation no longer has
tcltk capability.
I can't figure out why or what to do about it.
I built R from source. I configured using the "--with-tcltk" flag. The
build and install *seemed* to go OK, but after realising I didn't have
tcltk capabi
Hi all,
I am reading a huge data set(12M rows) that contains family information,
Offspring, Parent1 and Parent2
Parent1 and parent2 should be in the first column as an offspring
before their offspring information. Their parent information (parent1
and parent2) should be set to zero, if unknown.
> snipped
>
> Hi, Bert,
> Sorry about that! David seemed to be able to read the post since he replied.
The only reason it appear readable was that you copied me as well as the list.
Then HTML was still the basic format although it did npt appear that way to me
since my reader could handle it
Combine columns 1 and 2 into a column with a single ID like "33.55", "44.66"
and use split() on these IDs to break up your dataset. Iterate over the list of
data frames split() returns.
B.
> On Nov 17, 2017, at 12:59 PM, Allaisone 1 wrote:
>
>
> Hi all ..,
>
>
> I have a large dataset of
Do you mean that you have
One data frame, and it has a bunch of variables within it named P1, P2,
P3...
or
A bunch of data frames names P1, P2, P3...
?
I'll assume it's the latter. Here is one way:
dfnms < c('P1', 'P2', 'P3')
for (nm in dfnms) {
tmp <- get(nm)
rownames(tmp) <- tmp[[
Thanks for the useful clarification. This has solved the issue. I am puzzled
on why the problem has not shown up for a decade (at least), as I have had the
HTML in place without explicitly asking for it. However, this is a lesser
problem.
Best wishes,
Adelchi
> On 17 Nov 2017, at 17:03, Du
On 17/11/2017 10:47 AM, Adelchi Azzalini wrote:
Since I have updated my Linux system, and consequently re-installed R, I
am unable to see HTML documentation which I used to access via a web
browser. To be more specific, my R installation is declared to be here:
> R RHOME
/usr/local/lib/R
Howe
Since I have updated my Linux system, and consequently re-installed R, I
am unable to see HTML documentation which I used to access via a web
browser. To be more specific, my R installation is declared to be here:
> R RHOME
/usr/local/lib/R
However, if I look at a location such as
/usr/local/l
I believe RStudio has its own help forums where you might find expert
advice.
On 17/11/2017 14:15, Beginner via R-help wrote:
I'm having a problem: RStudio (on desktop comp) blank upon opening (after I
update Win7). I tried different things (reinstalled R and RStudio, backuping
RStudio se
You should ask this in the RStudio support forums.. it is not about R.
I will say anecdotally regarding such behavior that RStudio expects certain
directories that it creates to be hidden (e.g. the .Rproj.user directory for
projects) so if you copied or otherwise messed with those files then th
I'm having a problem: RStudio (on desktop comp) blank upon opening (after I
update Win7). I tried different things (reinstalled R and RStudio, backuping
RStudio settings folder... etc)! C an I launch Rstudio direct from
RGui(32bit)? or some else way to solve this problem? Thanks! P.S. I laun
On 17/11/2017 2:30 AM, Jeff Newmiller wrote:
Obvious? How about "obscurity"? Just directly use pkg::fun if you have name
collision.
One disadvantage of this is that the availability of pkg may not be
checked until you use it. Package checks will complain if you haven't
declared in the DES
Good one, did not even notice that...!
--
Dr. Ivan Calandra
TraCEr, laboratory for Traceology and Controlled Experiments
MONREPOS Archaeological Research Centre and
Museum for Human Behavioural Evolution
Schloss Monrepos
56567 Neuwied, Germany
+49 (0) 2631 9772-243
https://www.researchgate.net/pr
class("dat") is different from class(dat), which is what you actually want.
On 17-11-17, P. Roberto Bakker wrote:
> Hi everybody,
>
> Question: why are my dataframe and numeric variables a character?
>
> I read an excel file via readxl but my dataframe is a character, and
> numeric variables, eg
Hi Roberto,
This often happens when there are some non-numeric characters. You would
have to check it.
Without more information, e.g. dput(dat), you will have to find by yourself.
HTH,
Ivan
--
Dr. Ivan Calandra
TraCEr, laboratory for Traceology and Controlled Experiments
MONREPOS Archaeologic
Hi everybody,
Question: why are my dataframe and numeric variables a character?
I read an excel file via readxl but my dataframe is a character, and
numeric variables, eg "yi", are also a character.
My excelfile is in English numeric
Sometimes the dataframe was indeed a dataframe, but I do not kn
Hello, I am searching for a way to generate random values from a multivariate
mixture distribution. For starters, one could create a mixture distribution
consisting of a gamma or normal distribution and then a tail/spike of values in
a normal distribution (eg as in Figure 1, A Eyre-Walker,
As Jeff recommends, I use the pkg::fun for clarity.
However I probably use it more than needed (e.g. I use the dplyr:: prefix
on all dplyr function calls instead of just the functions with name
collisions).
Are there any tools that can be used (like a form of lint) to identify uses
of functions wit
Dear R users,
I need to produce rainfall maps using R.
I know that this is possible, I looked though the web, I found the example
below reported (the author is Andrew Tredennick).
I would ask you if this is the most performing way to make rainfall maps; if
yes would someone be able to give me an
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