View source: R/extractSubList.R

extractSubList | R Documentation |

Extracts a named element from a list of lists.

extractSubList(xs, element, element.value, simplify = TRUE, use.names = TRUE)

`xs` |
[ |

`element` |
[ |

`element.value` |
[any] |

`simplify` |
[ |

`use.names` |
[ |

[`list`

| simplified `vector`

| `matrix`

]. See above.

xs = list(list(a = 1, b = 2), list(a = 5, b = 7)) extractSubList(xs, "a") extractSubList(xs, "a", simplify = FALSE)

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