[R] File conca.

2019-11-04 Thread Val
Hi All, I have data files in several folders and want combine all these files in one file. In each folder there are several files and these files have the same structure but different names. First, in each folder I want to concatenate(rbind) all files in to one file. While I am reading

Re: [R-es] aws SageMaker Notebook

2019-11-04 Thread Carlos Ortega
Hola, Aquí tienes algunas ideas: https://stackoverflow.com/questions/56799763/uploading-a-dataframe-to-aws-s3-bucket-from-sagemaker Acuérdate de que esta lista es de R... :-). Gracias, Carlos Ortega www.qualityexcellence.es El lun., 4 nov. 2019 a las 19:15, Mabel Garcia () escribió: > Hola,

[R-es] Grupos Locales - Participación en Jornadas R - Madrid - Sábado 16 Nov.

2019-11-04 Thread Carlos Ortega
Buenas a todos, Estamos terminando de confirmar los asistentes de los diferentes *"Grupos Locales" a las próximas Jornadas de R*, que celebraremos ya la semana que viene. El sábado 16 tendremos una *reunión monográfica con los diferentes representantes *de estos "Grupos Locales" donde trataremos

Re: [R] coin::oneway_test and independence_test ...was Re: (no subject)

2019-11-04 Thread David Winsemius
You _should_ read the Posting Guide. Informative subjects are emphatically requested, and rhelp is a plain text mailing list On 11/4/19 9:30 AM, imran damkar wrote: Hi, I would like to know what is the difference between function oneway_test and independence_test of coin package. It's not

Re: [R] (no subject)

2019-11-04 Thread Kevin Thorpe
Have you read the help pages of the two functions? That is where I would start. -- Kevin E. Thorpe Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka Shing Knowledge Institute of St. Michael's Assistant Professor, Dalla Lana School of Public Health University of Toronto email:

[R] (no subject)

2019-11-04 Thread imran damkar
Hi, I would like to know what is the difference between function oneway_test and independence_test of coin package. You will highly appreciated Regards [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE

[R-es] aws SageMaker Notebook

2019-11-04 Thread Mabel Garcia
Hola, Alguien con experiencia en cargar ficheros csv en aws SageMaker con Instancia Notebook? Mabel Garc�a [[alternative HTML version deleted]] ___ R-help-es mailing list R-help-es@r-project.org

Re: [R-es] Resumen de R-help-es, Vol 129, Envío 1

2019-11-04 Thread Mabel Garcia
Hola, Alguien con experiencia en cargar ficheros csv en aws SageMaker con Instancia Notebook? Mabel Garc�a [[alternative HTML version deleted]] ___ R-help-es mailing list R-help-es@r-project.org

Re: [R] clusplot() and fviz_cluster() functions

2019-11-04 Thread Sarah Goslee
The orientation of a principal components axis is entirely arbitrary, and can vary with implementation. It doesn't matter at all. Your code was hugely mangled by posting in HTML - see below. Sarah On Mon, Nov 4, 2019 at 12:33 PM Marco Besozzi wrote: > > Can't understand why with clusplot() and

Re: [R] Order axis by number of entries in lattice plot

2019-11-04 Thread Richard M. Heiberger
## The likert function would work well for this example. ## Continuing from your example ## install.packages("HH") ## if necessary library(HH) likert(Family ~ Normal+Tumour+Metastasis, data = df, main = "likert, data-order, ReferenceZero=0\nDuplicates your example",

Re: [R] Train and testing in caret package

2019-11-04 Thread Patrick (Malone Quantitative)
This isn't an R language question, but there are many tutorials, blogs, and videos on the web that address this sort of thing, in addition to StackExchange. On Mon, Nov 4, 2019 at 11:58 AM Neha gupta wrote: > > Hello to all. I am new to R language, just read few tutorials. > > I have a question,

[R] clusplot() and fviz_cluster() functions

2019-11-04 Thread Marco Besozzi
Can't understand why with clusplot() and fviz_cluster() functions I obtain two x-axis mirror graphs. That's the code... *mydata <- USArrests* *z <- scale(mydata)## clustering MacQueen (k-means )#fit <- kmeans(z, 4, algorithm = c("MacQueen"),

[R] Train and testing in caret package

2019-11-04 Thread Neha gupta
Hello to all. I am new to R language, just read few tutorials. I have a question, we use trainControl and train function for k fold cross validation and we don't need to predict the data separately using predict function for test data. But how when we have a separate test set? How can we use the

Re: [R] Order axis by number of entries in lattice plot

2019-11-04 Thread Duncan Murdoch
On 04/11/2019 9:25 a.m., Duncan Murdoch wrote: On 04/11/2019 8:31 a.m., Luigi Marongiu wrote: Dear all, I am plotting some values with lattice barchart: the y-axis is automatically ordered alphabetically; is it possible to order the entries by number, so that the 'larger' histograms would be at

Re: [R] Order axis by number of entries in lattice plot

2019-11-04 Thread Duncan Murdoch
On 04/11/2019 8:31 a.m., Luigi Marongiu wrote: Dear all, I am plotting some values with lattice barchart: the y-axis is automatically ordered alphabetically; is it possible to order the entries by number, so that the 'larger' histograms would be at the top of the plot? This is a working example

[R] Order axis by number of entries in lattice plot

2019-11-04 Thread Luigi Marongiu
Dear all, I am plotting some values with lattice barchart: the y-axis is automatically ordered alphabetically; is it possible to order the entries by number, so that the 'larger' histograms would be at the top of the plot? This is a working example ``` library(lattice) Family = c("Adenoviridae",

[R] transforming dates

2019-11-04 Thread Stefano Sofia
Hello. I am not sure if this hint might be useful, but I share it anyway: what about using the as.POSIXct command? as.POSIXct(mydate, format="%d-%m-%Y) or as.POSIXct(mydate, format="%d/%m/%Y) Hope this helps Stefano (oo) --oOO--( )--OOo Stefano Sofia PhD Civil