getBaiduMap: Get map from Baidu API

In badbye/baidumap: A package for spatial visualization with Baidu

Description

Take in coordiantes and return the location

Usage

getBaiduMap(location, width = 400, height = 400, zoom = 10, scale = 2,
  color = "color", messaging = TRUE)

Arguments

location	a vector a or matrix contains longtitude and latitude of the center of the map, or a character refers to the address
width	width of the map
height	height of the map
zoom	map zoom, an integer from 3 (continent) to 21 (building), default value 10 (city)
scale	multiplicative factor for the number of pixels returned. possible values are 2 or anything else.
color	"color" or "bw", color or black-and-white
messaging	logical. whether to print the download messages.

Value

A ggmap object. a map image as a 2d-array of colors as hexadecimal strings representing pixel fill values.

Examples

## Not run: 
library(ggmap)  
## Beijing
p <- getBaiduMap(c(116.39565, 39.92999))
ggmap(p)

p <- getBaiduMap('beijing') # the same
ggmap(p)

## black-and-white
p <- getBaiduMap(color='bw')
ggmap(p)

## do not print messages
p <- getBaiduMap(messaging = F)

## End(Not run)

badbye/baidumap documentation built on May 11, 2019, 5:24 p.m.