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readr.tidyverse.org | ||
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recipes.tidymodels.org
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| | | | | step_regex() creates a specification of a recipe step that will create a new dummy variable based on a regular expression. | |
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vctrs.r-lib.org
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| | | | | vec_as_names() takes a character vector of names and repairs it according to the repair argument. It is the r-lib and tidyverse equivalent of base::make.names(). vctrs deals with a few levels of name repair: minimal names exist. The names attribute is not NULL. The name of an unnamed element is "" and never NA. For instance, vec_as_names() always returns minimal names and data frames created by the tibble package have names that are, at least, minimal. unique names are minimal, have no duplicates, and ca... | |
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dplyr.tidyverse.org
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| | | | | Most data operations are done on groups defined by variables. group_by() takes an existing tbl and converts it into a grouped tbl where operations are performed "by group". ungroup() removes grouping. | |
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johnazariah.github.io
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| | | A post about how the foundations of functional programming have neat effects on real-life programming | ||
