[R] ggplot: geom_bar not respecting factor order when stacking

Hi all, ggplot2 (v2.0.0) does not seem to respect factor order when stacking bars in geom_bar(). ## > dput(temp) structure(list(phylo_sig = c(0.148740270638472, 0.148740270638472, 0.148740270638472, 0.148740270638472, 0.148740270638472), trait = c("p_corrected_percent",

[R] Metropolis-within-Gibbs algorithm

Hi all, I'm trying to write a code that performs the Metropolis-within-Gibbs algorithm, to draw values of a 2x1 parameter vector from a posterior distribution that doesn't have a well known form. So one of the parameters, theta1, has a well known full conditional distribution( for which the

Re: [R] LaplacesDemon package installation

See at [***] below. On 04-Feb-2016 21:23:05 Rolf Turner wrote: > > (1) You might get better mileage asking this on the r-sig-mac list. > > (2) The phenomena you describe are puzzling and are beyond my capacity > to explain. Perhaps someone else will be able to enlighten you. > > (3) Out of

Re: [R] R project and the TPP

Saludos José! Could you please give a summary of the relevant parts of TPP that might affect the use of R? I have looked up TPP on Wikipedia without beginning to understand what it might imply for the use of R. Best wishes, Ted. On 04-Feb-2016 14:43:29 José Bustos wrote: > Hi everyone, > > I

Re: [R] R project and the TPP

Ted and José, The FSF has a blog post here that might provide some insights: http://www.fsf.org/blogs/licensing/time-to-act-on-tpp-is-now-rallies-against-tpp-in-washington-d-c-november-14-18 That is from last November, but the relevant passage, perhaps in a temporal vacuum, seems to be the

Re: [R] LaplacesDemon package installation

(1) You might get better mileage asking this on the r-sig-mac list. (2) The phenomena you describe are puzzling and are beyond my capacity to explain. Perhaps someone else will be able to enlighten you. (3) Out of idle curiosity I went to the github site and downloaded the zip file of the

Re: [R] R project and the TPP

Quite a while ago I went to talk (I think it may have been at an NZSA conference) given by the great Ross Ihaka. I forget the details but my vague recollection was that it involved a technique for automatic choice of some sort of smoothing parameter involved in a graphical display.

Re: [R] Subset with missing argument within a function

Thanks Bill, This is more clear. In any case, I find very inappropriate that a programming language tries to guess the value of a missing argument. It is unfair towards code developers and it promotes the production of bugged piece of software. I hope R will revise its policies sooner or later.

Re: [R] R project and the TPP

> On Feb 4, 2016, at 3:15 PM, Rolf Turner wrote: > > > > Quite a while ago I went to talk (I think it may have been at an NZSA > conference) given by the great Ross Ihaka. I forget the details but my vague > recollection was that it involved a technique for

Re: [R] R project and the TPP

It's not clear if the TPP would ever directly impact the R project. However, it could impact many R users. * For example, if someone decides that something you have on the web includes material for which they claim copyright, the TPP allows them to order your Internet

[R] Subset with missing argument within a function

Hi all, I'm guessing what's the rationale behind this: > subsettingFun <- function(vec, ix) vec[ix] > subsettingFun(letters, c(1,2,5)) [1] "a" "b" "e" > subsettingFun(letters) [1] "a" "b" "c" "d" "e" "f" "g" "h" "i" "j" "k" "l" "m" "n" "o" "p" "q" "r" "s" [20] "t" "u" "v" "w" "x" "y" "z" If

Re: [R] [FORGED] find numbers that fall in a region or the next available.

Assuming your map area can be described as a closed polygon, these functions would tell you which points lie within the boundaries of the polygon. David C From: Alaios [mailto:ala...@yahoo.com] Sent: Thursday, February 4, 2016 1:34 AM To: David L Carlson; r-help@r-project.org Subject: Re: [R]

Re: [R] Accessing specific data.frame columns within function

Hi Clark, In your function you are using the variable 'y' and not 'data'. If this indeed is your intention, there is no need to pass 'data' to your function, otherwise all 'y's in your function should be 'data'. Does this work for you: f <- function(data, oldnames, subset.val = 4){ data <-

Re: [R] R project and the TPP

On 2/4/2016 6:59 PM, David Winsemius wrote: On Feb 4, 2016, at 3:15 PM, Rolf Turner wrote: Quite a while ago I went to talk (I think it may have been at an NZSA conference) given by the great Ross Ihaka. I forget the details but my vague recollection was that it

[R] Accessing specific data.frame columns within function

Hello, I am trying to write a function that adds a few columns to a data.frame. The function uses the columns in a specific way. For instance, it might take a^2 + c to produce a column d. Or it might do more complex manipulations that I don't think I need to discuss here. I want to keep x as a

[R] Package for error analysis

Hi, I'm doing error analysis of predictive models and I need to calculate global error, this is, I need to calculate the resultant error from propagation of indirect measurements errors. I know a little about propagation error theory, using derivation formulas to calculate it, but I want to know

[R] Elasticities in Nested logit model

Dear all, I am trying to compute the elasticities based on the Nested Logit Model. I have been following the book "Econometric Analysis by Greene (2002)". I am first trying to re-produce the ELASTICITIES as reported by Greene(2002), and then plan to replicate with my original data.

Re: [R] Paste Funtion Help

Hi Shivi, I usually do merge.salaries$name <- paste(merge.salaries$nameFirst, merge.salaries$nameLast) also if merge.salaries[, name:=paste("nameFirst","nameLast")] would work, you would end up with a column full of "nameFirst nameLast". Best, Ulrik On Thu, 4 Feb 2016 at 17:32 SHIVI BHATIA

Re: [R] Has R-help changed reply-to policy?

Steve, I'm inclined to suspect that something *has* changed at your end (or along the line between you and R-help). In replying to your message, selecting "include all recipients" (i.e. reply to all), the result was: To: S Ellison Cc: r-help@r-project.org just as it

Re: [R] ggplot: geom_bar not respecting factor order when stacking

Hi So if the legend is in correct order you need to reorder the sequence of bars from top/bottom to bottom/top here is one solution. ggplot(temp, aes(x=trait, y = value)) + geom_bar(stat = "identity", aes(fill=varlevel, order= -as.numeric(varlevel))) Cheers Petr > -Original Message-

Re: [R] Subset with missing argument within a function

Hi Help page for ?"[" says An empty index selects all values: this is most often used to replace all the entries but keep the attributes. and actually you function construction works with empty index > x<-c(1,2,5) > letters[x] [1] "a" "b" "e" > letters[] [1] "a" "b" "c" "d" "e" "f" "g" "h"

Re: [R] Subset with missing argument within a function

The "missingness" of an argument gets passed down through nested function calls. E.g., fOuter <- function(x) c(outerMissing=missing(x), innerMissing=fInner(x)) fInner <- function(x) missing(x) fInner() #[1] TRUE fOuter() #outerMissing innerMissing # TRUE TRUE It is only

Re: [R] Subset with missing argument within a function

Hi Petr, Thank you for your answer. I'm not sure how the empty index reflects what I'm showing in my example. If my function was emptySubset <- function(vec) vec[] I would then agree that this was the case. But I think it's different: I'm specifically telling my function that it should have

[R] Paste Funtion Help

HI Team, Need help with the below syntax. merge.salaries[, name:=paste("nameFirst","nameLast")]. Here merge.salaries is the data set I have merged. There are 2 columns nameFirst and nameLast I need to merge these two into one and name as name however I can getting an error: Error

[R] R project and the TPP

Hi everyone, I have a question regarding the use R software under the new TPP laws adopted by some governments in the region. Who know how this new agreements will affect researchers and the R community? Hope some of you knows better and can give ideas about it. saludos, José

[R] Has R-help changed reply-to policy?

Apologies if I've missed a post, but have the default treatment of posts and reply-to changed on R-Help of late? I ask because as of today, my email client now only lists the OP email when replying to an R-help message, even with a reply-all, so the default reply is not to the list. I also

Re: [R] Paste Funtion Help

The problem in the original post is, as clearly stated , the ":=", which is some other language, not R. From which I infer that the OP needs to spend some additional time with an R tutorial or two to learn R. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep

Re: [R] Paste Funtion Help

On 04/02/2016 3:33 AM, SHIVI BHATIA wrote: HI Team, Need help with the below syntax. merge.salaries[, name:=paste("nameFirst","nameLast")]. Here merge.salaries is the data set I have merged. There are 2 columns nameFirst and nameLast I need to merge these two into one and name

[R] Conditional (paired) design for binomial regression in MCMCglmm

| This is my first attempt asking question in this forum and I do it because thorough research on the web didn't give me any answer.I am trying to accomodate a conditional regression in a Bayesian generalized linear mixed model using Monte Carlo Markov Chain. I am using the package {MCMCglmm}

[R] LaplacesDemon package installation

Dear all, I've recently changed my Mac and I am trying to reinstall my commonly used R-packages. I'm having troubles with a package called LaplacesDemon. This package is no more in the CRAN list and the developers web page (http://www.bayesian-inference.com/software) is out for more than half