File ‘gausscov/libs/gausscov.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
File ‘gausscov/libs/gausscov.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Running examples in 'gausscov-Ex.R' failed
The error most likely occurred in:

> ### Name: fgr1st
> ### Title: Calculates a dependence graph using Gaussian stepwise selection
> ### Aliases: fgr1st
> 
> ### ** Examples
> 
> data(boston)
> a<-fgr1st(boston[,1:13],ind=3:6)