dplyr is on CRAN (#1257)
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@ -37,7 +37,6 @@ Suggests:
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knitr,
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knitr,
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sessioninfo
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sessioninfo
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Remotes:
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Remotes:
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tidyverse/dplyr,
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tidyverse/tidyverse
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tidyverse/tidyverse
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Encoding: UTF-8
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Encoding: UTF-8
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License: CC NC ND 3.0
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License: CC NC ND 3.0
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@ -25,11 +25,6 @@ Learning functional programming can easily veer into the abstract, but in this c
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### Prerequisites
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### Prerequisites
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::: callout-important
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This chapter relies on features only found in dplyr 1.1.0, which is still in development.
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If you want to live life on the edge you can get the dev version with `devtools::install_github(c( "tidyverse/dplyr"))`.
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:::
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In this chapter, we'll focus on tools provided by dplyr and purrr, both core members of the tidyverse.
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In this chapter, we'll focus on tools provided by dplyr and purrr, both core members of the tidyverse.
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You've seen dplyr before, but [purrr](http://purrr.tidyverse.org/) is new.
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You've seen dplyr before, but [purrr](http://purrr.tidyverse.org/) is new.
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We're just going to use a couple of purrr functions in this chapter, but it's a great package to explore as you improve your programming skills.
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We're just going to use a couple of purrr functions in this chapter, but it's a great package to explore as you improve your programming skills.
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@ -18,11 +18,6 @@ We'll finish off by covering the summary functions that pair well with `summariz
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### Prerequisites
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### Prerequisites
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::: callout-important
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This chapter relies on features only found in dplyr 1.1.0, which is still in development.
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If you want to live on the edge, you can get the dev versions with `devtools::install_github("tidyverse/dplyr")`.
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:::
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This chapter mostly uses functions from base R, which are available without loading any packages.
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This chapter mostly uses functions from base R, which are available without loading any packages.
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But we still need the tidyverse because we'll use these base R functions inside of tidyverse functions like `mutate()` and `filter()`.
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But we still need the tidyverse because we'll use these base R functions inside of tidyverse functions like `mutate()` and `filter()`.
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Like in the last chapter, we'll use real examples from nycflights13, as well as toy examples made with `c()` and `tribble()`.
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Like in the last chapter, we'll use real examples from nycflights13, as well as toy examples made with `c()` and `tribble()`.
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