我正在'使用R(數據科學端對端演練)創建圖形和圖「過程。在Microsoft R Server中使用R創建圖形和圖形
請檢查鏈接https://msdn.microsoft.com/en-us/library/mt629162.aspx
我有一步 '創建地圖疊加' 的問題,在執行時:
myplots <- rxExec(mapPlot, inDataSource, googMap, timesToRun = 1)
plot(myplots[[1]][["myplot"]])
我得到錯誤:
Warning: namespace 'CompatibilityAPI' is not available and has been replaced
by .GlobalEnv when processing object 'inputObject'
====== DESKTOP-PHAA5KQ (process 1) has started run
at 2017-01-24 11:39:07.56 ======
Warning: namespace 'CompatibilityAPI' is not available and has been replaced
by .GlobalEnv when processing object 'inputObject'
Loading required package: ggplot2
Loading required package: maps
# ATTENTION: maps v3.0 has an updated 'world' map. #
# Many country borders and names have changed since 1990. #
# Type '?world' or 'news(package="maps")'. See README_v3. #
Error in slot(from, what) :
no slot of name "maxColWidth" for this object of class "RxSqlServerData"
Calls: source ... anyStrings -> validityMethod -> as -> asMethod -> slot
Execution halted
Error in rxCompleteClusterJob(hpcServerJob, consoleOutput, autoCleanup) :
No results available - final job state: failed
> plot(myplots[[1]][["myplot"]])
Error in plot(myplots[[1]][["myplot"]]) : object 'myplots' not found
預先感謝任何建議。