r语言 - 使用google_distance和mutate时出错

Question

我试图计算两个坐标位置之间的驾驶距离。下面是我的代码:

library(tidyverse)
library(googleway)
distances %>%
mutate(distance = google_distance(origins = origin, destinations = destination, key = 'API KEY'))

这是我的数据集- https://pastebin.com/d6Z6b2K5

我得到这个错误:

Error in mutate():
! Problem while computing distance = google_distance(...).
✖ distance must be size 294 or 1, not 5.

我真的很感激你的帮助!

Answer 1

这是我的解决方案

mutate(distance = purrr::map2(origin, destination, ~ google_distance(.x, .y, key = 'API KEY')))