Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    * efourier with default norm=TRUE now messages about how wrong it may be
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    * efourier with default norm=TRUE now messages about how wrong it may be
Package required but not available: ‘rgeos’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Package required but not available: ‘rgeos’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Problems with news in 'NEWS.md':
  Cannot extract version info from the following section titles:
    * efourier with default norm=TRUE now messages about how wrong it may be
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    * efourier with default norm=TRUE now messages about how wrong it may be
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    * efourier with default norm=TRUE now messages about how wrong it may be
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    * efourier with default norm=TRUE now messages about how wrong it may be
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    * efourier with default norm=TRUE now messages about how wrong it may be
Problems with news in 'NEWS.md':
  Cannot extract version info from the following section titles:
    * efourier with default norm=TRUE now messages about how wrong it may be