Order the rows of a data frame by values of specified columns. Wrapper arround the arrange() function. Supports standard and non standard evaluation.

df_arrange(data, ..., vars = NULL, .by_group = FALSE)

Arguments

data

a data frame

...

One or more unquoted expressions (or variable names) separated by commas. Used to select a variable of interest. Use desc() to sort a variable in descending order.

vars

a character vector containing the variable names of interest.

.by_group

If TRUE, will sort first by grouping variable. Applies to grouped data frames only.

Value

a data frame

Examples

df <- head(ToothGrowth) df
#> len supp dose #> 1 4.2 VC 0.5 #> 2 11.5 VC 0.5 #> 3 7.3 VC 0.5 #> 4 5.8 VC 0.5 #> 5 6.4 VC 0.5 #> 6 10.0 VC 0.5
# Select column using standard evaluation df %>% df_arrange(vars = c("dose", "len"))
#> len supp dose #> 1 4.2 VC 0.5 #> 2 5.8 VC 0.5 #> 3 6.4 VC 0.5 #> 4 7.3 VC 0.5 #> 5 10.0 VC 0.5 #> 6 11.5 VC 0.5
# Select column using non-standard evaluation df %>% df_arrange(dose, desc(len))
#> len supp dose #> 1 11.5 VC 0.5 #> 2 10.0 VC 0.5 #> 3 7.3 VC 0.5 #> 4 6.4 VC 0.5 #> 5 5.8 VC 0.5 #> 6 4.2 VC 0.5