[R] Installing package into...

I install package using either the command line or Tools -> Install packages... (in RStudio) and get a non-fatal message saying... Installing package into ‘C:/Users/xuhaer/Documents/R/win-library/3.5’ (as ‘lib’ is unspecified) I know it is not a fatal message. But, is there a way to do a cleaner

Re: [R] About wilcox test

On 3/12/19 9:23 AM, Thomas Subia via R-help wrote: Javid wrote: "I have two set of data in excel: A column( 16.38, -31, -16.77, 127, -57, 23.44 and so on) B column ( -12, -59.23, -44, 34.23, 55.5, -12.12 and so on) If those are in an excel spreadsheet than you need to indicate exactly how

Re: [R] Installing package into...

Dear Steven If you use install,packages() from within R there is a lib argument. I do not use RStudio so not sure how it works there. Michael On 12/03/2019 15:05, Steven Yen wrote: I install package using either the command line or Tools -> Install packages... (in RStudio) and get a

Re: [R] Installing package into...

Hello, Yes, the lib argument works in RStudio. Hope this helps, Rui Barradas Às 16:24 de 12/03/2019, Michael Dewey escreveu: Dear Steven If you use install,packages() from within R there is a lib argument. I do not use RStudio so not sure how it works there. Michael On 12/03/2019 15:05,

Re: [R] Global counter in library

On 11/03/2019 2:57 p.m., Pascal A. Niklaus wrote: I am trying to implement a global counter in a library. This counter resides in an environment local to that package, and is incremented by calling a function within this package. Problems arise when I use parallelization. I protected the

[R] Global counter in library

I am trying to implement a global counter in a library. This counter resides in an environment local to that package, and is incremented by calling a function within this package. Problems arise when I use parallelization. I protected the increment operation with a lock so that this operation

[R] About wilcox test

Javid wrote: "I have two set of data in excel: A column( 16.38, -31, -16.77, 127, -57, 23.44 and so on) B column ( -12, -59.23, -44, 34.23, 55.5, -12.12 and so on) I run the wilcox test as : wilcox.test(A , B, data = mydata, paired = FALSE) I got always the p value very high, like 0.60 Even

Re: [R] Installing package into...

On 12/03/2019 11:05 a.m., Steven Yen wrote: I install package using either the command line or Tools -> Install packages... (in RStudio) and get a non-fatal message saying... Installing package into ‘C:/Users/xuhaer/Documents/R/win-library/3.5’ (as ‘lib’ is unspecified) I know it is not a fatal

Re: [R] Global counter in library

Thanks for the hint. I think I will use a big.matrix [with 1 element only ;-) ] and a mutex to ensure access is thread-safe. Pascal On 12.03.19 17:35, Duncan Murdoch wrote: On 11/03/2019 2:57 p.m., Pascal A. Niklaus wrote: I am trying to implement a global counter in a library. This counter

Re: [R] Issue with t.test

Can you show us an example with the data that you are using and the output from t.test. A t-value of 1.96 is not an automatic rejection. It depends on alpha and the degrees of freedom. Even if we set alpha at 0.05, 1.96 should not give a p-value less than 0.05 with finite degrees of freedom.

Re: [R] [FORGED] Re: Issue with t.test

On 13/03/19 9:06 AM, Greg Snow wrote: The only time I have seen t.test give a p-value of 1 is when the data mean exactly equals the null hypothesis mean and the alternative is the default of two.sided. Doesn't have to be *exact* equality. Just close! E.g.: set.seed(42) x <- runif(10)

[R-es] Reordenar una matriz con caracteres en cada celda

Hola, tengo una matriz de especies donde cada celda tiene datos con caracteres (son parentesis). Cómo la puedo reordenar considerando tanto filas como columnas? Ejemplo: ,Specie 1, Specie2, Specie3 Specie1, NA, 3(1-4), 8(6-9) Specie2, 5(2-6),NA, 5(4-6) Specie3, 2(1-3), 10(5-15), NA