Show the change log of this package. If the change log file does not exist, an exception is thrown.

# S3 method for class 'Package'
showChangeLog(this, filenames=c("NEWS", "NEWS.md", "HISTORY", "ChangeLog"), ...)

Arguments

filenames

A character vector of (non-case sensitive) filenames to be searched for.

...

Not used.

Value

Returns nothing.

Author

Henrik Bengtsson

See also

*getChangeLog(). For more information see Package.