lift_up: Change function to accept a packed vector as argument

In dahtah/vecpack: Helps Turn Objects and Lists into Vectors, to Facilitate Interaction with Optimisers and Samplers

Description

Similar to the family of lift functions in purrr. An example works better than an explanation, so please see below.

Usage

lift_up(f, up)

Arguments

f	a function
up	an unpacking method

Value

a function

Author(s)

Simon Barthelme

Examples

f <- function(a,b) a + b #A function of two arguments
l <- list(a= matrix(1:4,2,2),b = 5)
up <- gen.vunpack(l)
f.lifted <- lift_up(f,up)
f(l$a,l$b)
f.lifted(vpack(l))

dahtah/vecpack documentation built on May 14, 2019, 3:27 p.m.