Error: could not find function "eMap" about recharts HOT 8 CLOSED

你确定是加载过recharts么？

library(recharts)

from recharts.

@Lchiffon 肯定加载了~~~，是不是我没安装Echarts的原因~~~，菜鸟求教~~~
> library(recharts)
Warning message:
程辑包‘recharts’是用R版本3.2.2 来建造的
> mapData <- data.frame(province=c("上海", "江苏", "广东", "黑龙江"), val1=c(100, 200, 300, 500), val2=c(200,300,400,200), val3=c(1,2,3,5), stringsAsFactors=F)
> eMap(mapData, namevar=~province, datavar = ~val1+val2)
Error: could not find function "eMap"

from recharts.

贴下安装recharts的代码和sessionInfo()的结果吧

from recharts.

使用教程中的安装方法提示不成功，我是把zip包下载下来，通过Tools工具安装的~~~
‘devtools::install_github('taiyun/recharts')
Downloading GitHub repo taiyun/recharts@master
from URL https://api.github.com/repos/taiyun/recharts/zipball/master
Installing recharts
"C:/PROGRA~1/R/bin/x64/R" --no-site-file
--no-environ --no-save --no-restore --quiet CMD
INSTALL
"C:/Users/tcs/AppData/Local/Temp/RtmpYhFkZu/devtools13c03a7e6c4e/taiyun-recharts-6a16a4c"
--library="C:/Users/tcs/Documents/R/win-library/3.2"
--install-tests

Error: Command failed (127)’

from recharts.

sessionInfo()
R version 3.2.0 (2015-04-16)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1

locale:
[1] LC_COLLATE=Chinese (Simplified)_People's Republic of China.936
[2] LC_CTYPE=Chinese (Simplified)_People's Republic of China.936
[3] LC_MONETARY=Chinese (Simplified)_People's Republic of China.936
[4] LC_NUMERIC=C
[5] LC_TIME=Chinese (Simplified)_People's Republic of China.936

attached base packages:
[1] stats graphics grDevices utils
[5] datasets methods base

loaded via a namespace (and not attached):
[1] tools_3.2.0

from recharts.

这几个命令也无法运行成功 ：
install_github('ramnathv/htmlwidgets')
install_github('rstudio/htmltools')
install_github('taiyun/recharts@htmlwidgets')

install_github('ramnathv/htmlwidgets')
Downloading GitHub repo ramnathv/htmlwidgets@master
from URL https://api.github.com/repos/ramnathv/htmlwidgets/zipball/master
Installing htmlwidgets
"C:/PROGRA~1/R/bin/x64/R" --no-site-file
--no-environ --no-save --no-restore --quiet CMD
INSTALL
"C:/Users/tcs/AppData/Local/Temp/Rtmps1lkPb/devtools1fb440263806/ramnathv-htmlwidgets-3ce9f90"
--library="C:/Users/tcs/Documents/R/win-library/3.2"
--install-tests

Error: Command failed (127)

from recharts.

试试把R升级到3.3.2再用devtools::install_github('taiyun/recharts')安装吧

这个安装目前没有太大的问题反而install_github('taiyun/recharts@htmlwidgets')是一个已经弃用很久的东东了

from recharts.

昨天电脑崩溃，重装，正好安装3.3.2版本的R， 问题解决~~

from recharts.