Diferenças
Aqui você vê as diferenças entre duas revisões dessa página.
| software:rbr:posting [2011/03/24 15:31] – criada paulojus | software:rbr:posting [2011/03/24 15:46] (atual) – paulojus | ||
|---|---|---|---|
| Linha 1: | Linha 1: | ||
| - | R: Mailing Lists Posting Guide | + | ====== |
| - | <h1>Posting Guide: How to ask good questions that prompt useful answers</h1> | + | //Posting Guide//: Como fazer boas perguntas que produzem respostas úteis |
| This guide is intended to help you get the most out of the R | This guide is intended to help you get the most out of the R | ||
| Linha 10: | Linha 10: | ||
| rather than to social niceties. | rather than to social niceties. | ||
| - | < | + | < |
| - | and maintained by volunteers. They have various reasons for | + | Eles tem diversas razões para disponibilizar |
| - | | + | mas em geral tem tempo limitado. |
| - | have limited time. | + | |
| - | < | + | < |
| are very direct. | are very direct. | ||
| hedges and apologies. | hedges and apologies. | ||
| Linha 23: | Linha 22: | ||
| Ad hominem comments are absolutely out of place. | Ad hominem comments are absolutely out of place. | ||
| - | < | + | < |
| primarily intended for questions and discussion about the R | primarily intended for questions and discussion about the R | ||
| software. | software. | ||
| Linha 33: | Linha 32: | ||
| (mathematical stat and probability). | (mathematical stat and probability). | ||
| - | < | + | < |
| - | R-help | + | R-help |
| + | |||
| < | < | ||
| Linha 78: | Linha 77: | ||
| <ul> | <ul> | ||
| - | <li>Do < | + | <li>Faça < |
| - | < | + | < |
| - | different keywords | + | (digite isto no prompt |
| < | < | ||
| Linha 88: | Linha 87: | ||
| - | <li>Read the online | + | <li>Leia o help online para as funções relevantes |
| < | < | ||
| R prompt) | R prompt) | ||
| Linha 103: | Linha 102: | ||
| to R</a> | to R</a> | ||
| - | <li>If the function is from a package accompanying a | + | <li>Se uma função é de um pacote que acompanha um livro, por ex., pacotes |
| - | book, e.g., the MASS package, consult the | + | procure consultar o livro antes de postar usa mensagem. |
| - | book before posting | + | |
| Linha 200: | Linha 198: | ||
| <pre> | <pre> | ||
| - | | + | |
| > x <- matrix(1:8, nrow=4, ncol=2, | > x <- matrix(1:8, nrow=4, ncol=2, | ||
| dimnames=list(c(" | dimnames=list(c(" | ||
| Linha 211: | Linha 209: | ||
| > | > | ||
| - | | + | |
| - | | + | |
| - | | + | |
| > x.df | > x.df | ||
| row col value | row col value | ||
