Spotfire® Enterprise Runtime for R

Interfaces to Other Languages

These are the available functions for interfaces to other languages. See each function's help topic in the TERR Language Reference for more information.

Function name Title description
.C Call a Fortran or C Routine
.Call Manipulate R objects from C code
.External Manipulate R objects from C code
.External2 Manipulate R objects from C code
.Fortran Call a Fortran or C Routine
as.double Double Precision Objects
as.double.difftime Double Precision Objects
as.double.POSIXlt Double Precision Objects
as.single Single Precision Objects
as.single.default Single Precision Objects
double Double Precision Objects
dyn.load Foreign Function Interface
dyn.unload Foreign Function Interface
getNativeSymbolInfo Obtain a Description of one or more Native Symbols
is.double Double Precision Objects
is.loaded Foreign Function Interface
is.single Single Precision Objects
NativeSymbol Obtain a Description of one or more Native Symbols
NativeSymbolInfo Obtain a Description of one or more Native Symbols
RegisteredNativeSymbol Obtain a Description of one or more Native Symbols
single Single Precision Objects
system Invoke a System Command
system2 Invoke a System Command (Windows only at this time)