Re: [R] WRS2 package problems with post hoc test lincon

2016-07-08 Thread David Winsemius
> On Jul 7, 2016, at 5:43 PM, lhart...@yorku.ca wrote: > > > > Hello, > > I am analyzing some data that has violated assumptions of ANOVA Violated? Violated how exactly? > and am > using the WRS2 package in R. Where's the code? > I am comparing three groups, Dx, >

Re: [R] WRS2 package problems with post hoc test lincon

2016-07-08 Thread Jeff Newmiller
1) HTML formatted email does not come through reliably. Please read the Posting Guide. 2) It is very nearly always necessary to provide a reproducible example when asking for help on this list to avoid complete failure to communicate. 3) Given the above limitations (meaning I may not be

[R-es] Libros gratis

2016-07-08 Thread Javier Marcuzzi
Estimados Hay un listado de libros gratis, un poco de todo, pero puede ser útil. https://hackerlists.com/free-data-science-books/ Javier Rubén Marcuzzi [[alternative HTML version deleted]] ___ R-help-es mailing list R-help-es@r-project.org

Re: [R] a package-building opinion question, please

2016-07-08 Thread Ismail SEZEN
I would suggest Hadley's guide as Roy. Life is easier by shortcuts that RStudio has. Especially in package development stage. You can run your test by or build your package by on the go. When it comes to package development, these are life saving. > On 08 Jul 2016, at 22:05, Roy Mendelssohn -

[R] Help with constrained portfolio optimization

2016-07-08 Thread Paulino Levara
Dear R community, I am a beginner in portfolio optimization and I would appreciate your help with the next problem:given a set of 10 variables (X), I would like to obtain the efficient portfolio that minimize the variance taking the expected return as mean(X), subject to the next constraints: a)

Re: [R] a package-building opinion question, please

2016-07-08 Thread Roy Mendelssohn - NOAA Federal
Hi Erin: Everyone's tastes differ, but when I started out knowing nothing about packages, I found Hadley's guide (thank you Hadley!!!) indispensable: http://r-pkgs.had.co.nz/intro.html For obvious reasons, his guide really is geared to built-in features of RStudio, though I believe

[R] a package-building opinion question, please

2016-07-08 Thread Erin Hodgess
Hello everyone: I'm starting to write a package from scratch; having done that in ages. My opinion question: what is the best way, please: Should I use R studio, please? Back in the back, I used package.skeleton, or just copied over other people's stuff. But I want to do a nice clean one

[R] WRS2 package problems with post hoc test lincon

2016-07-08 Thread lhartman
Hello, I am analyzing some data that has violated assumptions of ANOVA and am using the WRS2 package in R. I am comparing three groups, Dx, (schizophrenia, schizoaffective and control) on various variables, one of which is premorbid IQ (preIQ). preIQdataSDx #trimmed

[R] Problem with loading a package containing operator

2016-07-08 Thread cgw
I have a published package cgwtools which includes an overload of the ! operator. Here's the code from the source file splatnd.r : `!` <- function (e1, e2) { call <- match.call() original <- function() { call[[1]] <- quote(base::`!`) return(eval(call, parent.frame(2))) }

Re: [R] source code of a function

2016-07-08 Thread Marc Schwartz
> On Jul 8, 2016, at 6:16 AM, T.Riedle wrote: > > Dear all, > > > I am currently working with the "jvnVaR" package and I need to explain the > assumptions behind the function jVaR(). > > > Is there a function in R which calls the code behind a function? > > > Kindest

Re: [R] source code of a function

2016-07-08 Thread S Ellison
> Is there a function in R which calls the code behind a function? Type the function name without the brackets. *** This email and any attachments are confidential. Any use...{{dropped:8}}

[R] source code of a function

2016-07-08 Thread T.Riedle
Dear all, I am currently working with the "jvnVaR" package and I need to explain the assumptions behind the function jVaR(). Is there a function in R which calls the code behind a function? Kindest regards [[alternative HTML version deleted]]