刚刚过去的这个夏天,我正在对R中,我使用的封装代码mapview和ggmap.在夏天,代码工作正常.在过去的一周里,我运行了代码而没有任何更改,当我使用时,我收到以下消息mapview:
mapview(as(tr10, "Spatial"), zcol = "utc_timestamp", lwd = 5,
legend = TRUE)
Error in htmlwidgets::sizingPolicy(defaultWidth = defaultWidth, defaultHeight = defaultHeight, :
unused argument (browser.external = FALSE)
我没有对我的代码进行任何更改,我升级包以防万一,但仍然无法正常工作.并与ggmap我得到以下几点:
puerto_rico <- get_map(location = c(lon = mean(long), lat = mean(lat)),
maptype = "terrain", source = "google",
zoom = 12)
Error in download.file(url, destfile = tmp, quiet = !messaging, mode = "wb") :
cannot open URL 'http://maps.googleapis.com/maps/api/staticmap?center=18.2,-67.1&zoom=12&size=640x640&scale=2&maptype=terrain&language=en-EN&sensor=false'
In addition: Warning message:
In download.file(url, destfile = tmp, …