mlr3misc: transpose_list – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

transpose_list

Transpose lists of lists

Transposes a list of list, and turns it inside out, similar to the function transpose() in package purrr.

transpose_list(.l)

`.l`	(`list()` of `list()`).

list().

x = list(list(a = 2, b = 3), list(a = 5, b = 10))
str(x)
str(transpose_list(x))

# list of data frame rows:
transpose_list(iris[1:2, ])

Helper Functions for 'mlr3'

v0.10.0

LGPL-3

Authors

Michel Lang [cre, aut] (<https://orcid.org/0000-0001-9754-0393>), Patrick Schratz [aut] (<https://orcid.org/0000-0003-0748-6624>)

Initial release