Convert a DataFrame to a Series of type Struct

Description

Convert a DataFrame to a Series of type Struct

Usage

<DataFrame>$to_struct(name = "")

Arguments

name	A character. Name for the struct Series.

Value

A Series of the struct type

See Also

• as_polars_series()

Examples

library("polars")

df <- pl$DataFrame(
  a = 1:5,
  b = c("one", "two", "three", "four", "five"),
)
df$to_struct("nums")

#> shape: (5,)
#> Series: 'nums' [struct[2]]
#> [
#>  {1,"one"}
#>  {2,"two"}
#>  {3,"three"}
#>  {4,"four"}
#>  {5,"five"}
#> ]