geocode_keyword_kakao: Geocode from KAKAO using keyword
In subinjo92/nkmap: Drawing map with naver static map

Description Usage Arguments Value Examples

geocode_keyword_kakao will get longitude and latitude from KAKAO api. it will use nomination or building name it will narrow range by category_group_code or radius.

1 2	geocode_keyword_kakao(keyword, kakao_key, category_group_code, lon, lat, radius, rect)

`keyword`	it use nomination that you want to know it's latitude and longitude
`kakao_key`	you must input your KAKAO REST API key
`category_group_code`	tou can input this to narrow range
`radius`	you can input this to narrow range and the center of range is lon and lat

latitude and longitude

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  data("firestation")
  geocode_keyword_kakao(keyword = firestation[1, '소방서'], kakao_key = kakao_key, category_group_code = 'PO3')
  geocode_keyword_kakao(keyword = firestation[1, '소방서'], kakao_key = kakao_key, lon = 126.9, lat = 37.57, radius = 1000)