Tag r-faq - Esta é a página 6 - GeneraCodice

Counting unique / distinct values by group in a data frame

https://www.generacodice.com/pt/articolo/4904432/counting-unique-distinct-values-by-group-in-a-data-frame
  r  -  dataframe  -  r-faq  -  distinct-values
StackOverflow StackOverflow

How to order my dataframe lexicographicaly

https://www.generacodice.com/pt/articolo/4893218/how-to-order-my-dataframe-lexicographicaly
  sorting  -  r  -  r-faq
StackOverflow StackOverflow

What are the differences between concatenating strings with cat() and paste()?

https://www.generacodice.com/pt/articolo/4883714/what-are-the-differences-between-concatenating-strings-with-cat-and-paste
  string-concatenation  -  character  -  r  -  r-faq
StackOverflow StackOverflow

How do you specifically order ggplot2 x axis instead of alphabetical order? [duplicate]

https://www.generacodice.com/pt/articolo/4883122/how-do-you-specifically-order-ggplot2-x-axis-instead-of-alphabetical-order-duplicate
  r  -  r-faq  -  ggplot2
StackOverflow StackOverflow

What do the %op% operators in mean? For example “%in%”?

https://www.generacodice.com/pt/articolo/4869212/what-do-the-op-operators-in-mean-for-example-in
  syntax  -  operators  -  r  -  r-faq
StackOverflow StackOverflow

Convert list to data frame while keeping list-element names

https://www.generacodice.com/pt/articolo/4861999/convert-list-to-data-frame-while-keeping-list-element-names
  list  -  r  -  dataframe  -  r-faq
StackOverflow StackOverflow

Reshaping multiple sets of measurement columns (wide format) into single columns (long format)

https://www.generacodice.com/pt/articolo/4808032/reshaping-multiple-sets-of-measurement-columns-wide-format-into-single-columns-long-format
  r  -  r-faq  -  reshape  -  reshape2  -  tidyr
StackOverflow StackOverflow

Dollar sign before a variable

https://www.generacodice.com/pt/articolo/4784046/dollar-sign-before-a-variable
  r  -  dataframe  -  r-faq  -  dollar-sign
StackOverflow StackOverflow

Why is `vapply` safer than `sapply`?

https://www.generacodice.com/pt/articolo/4768592/why-is-vapply-safer-than-sapply
  r  -  r-faq  -  apply
StackOverflow StackOverflow

Error in if/while (condition) { : argument is of length zero

https://www.generacodice.com/pt/articolo/4758556/error-in-if-while-condition-argument-is-of-length-zero
  r  -  r-faq
StackOverflow StackOverflow
Resultados encontrados: 213
scroll top