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thank you. it's very convenient to import the data from WDR. in this link [1] not sure, if the second line needs to assign the output to the variable *data* data =ResourceData["Epidemic Data for Novel Coronavirus 2019-nCoV from \ ... |
If you have rJava installed already, try this, for example, Needs["RLink`"] JLink`UninstallJava[] InstallR["RHomeLocation" -> "C:\\Data-Work\\Programs\\R-3.5.1\\App\\R-Portable", "NativeLibLocation" -> ... |
I think the code above by Neil can be speeded up if you change Table to ParallelTable. |
hi david, have you tried to change the installed JRE to use the version that you just installed? Preferences -> Java -> Installed JREs |