[R] S.O.S.

Hi, My name is Mauro Belleggia, I m doing an ANOSIM (using "vegan" package) to test statistically whether there is a significant difference between 3 (1,2 and 3) groups of sampling units. My results were: Call: anosim(dis = distancias, grouping = Lt) Dissimilarity: bray ANOSIM s

[R] distribution fitting

50) I also get many warnings: > warnings() Warning messages: 1: In base::log(x, base) ... : NaNs produced 2: In base::log(x, base) ... : NaNs produced [...] 50: In base::log(x, base) ... : NaNs produced I really don't know how to fix this problem. Do you have any suggestions? Thank

[R] distribution fitting

the first 50) I also get many warnings: > warnings() Warning messages: 1: In base::log(x, base) ... : NaNs produced 2: In base::log(x, base) ... : NaNs produced [...] 50: In base::log(x, base) ... : NaNs produced I really don't know how to fix this problem. Do you have any suggestions?

[R] Neyman Scott rainfall pulse model

nalysis of extremes, Water Resour. Res., 38(8), 1131, doi:10.1029/2001WR000709). Does anyone have any R code or suggestions for it? Thank you in advance. -- Mauro Rossi Istituto di Ricerca per la Protezione Idrogeologica Consiglio Nazionale delle Ricerche Via della Madonna Alta, 126 06128 Perugia I

[R] Number -> Fraction

[1] 1/3 Thanks Mauro -- Man, he is constantly growing and when he is bound by a set pattern of ideas or way of doing things, that's when he stops growing -- Bruce Lee __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/list

Re: [R] Number -> Fraction

Alle giovedì 13 settembre 2007, Stefano Calza ha scritto: > > see "fractions" in library MASS > Yeah! > 1/3 [1] 0.333 > fractions(0.333) [1] 1/3 Great! Thanks! (grazie :) ) Mauro __ R-help@r-project.org mailing