Maintainer: ‘Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Dr.", "Ranjit", "Kumar"),
                      family = "Paul",
                      role = c("aut", "cre"),
                      email = "ranjitstat@gmail.com"),
               person(given = c("Mr.", "Ankit"),
                      family = "Tanwar",
                      role = "aut"))
as necessary.

The Description field contains
  <doi.org/10.1016/j.eneco.2012.03.003>.
Please write DOIs as <doi:prefix/suffix>.
Maintainer: ‘Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Dr.", "Ranjit", "Kumar"),
                      family = "Paul",
                      role = c("aut", "cre"),
                      email = "ranjitstat@gmail.com"),
               person(given = c("Mr.", "Ankit"),
                      family = "Tanwar",
                      role = "aut"))
as necessary.

The Description field contains
  <doi.org/10.1016/j.eneco.2012.03.003>.
Please write DOIs as <doi:prefix/suffix>.
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory

Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>
Dr. Ranjit Kumar Paul <ranjitstat@gmail.com>

Maintainer: ‘Nathaniel Phillips <yarrr.book@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: www.thepiratesguidetor.com
    From: inst/doc/guide.html
  URI: www.github.com/ndphillips/yarrr/issues
    From: inst/doc/pirateplot.html

The URL field contains the following bad parts:
  www.thepiratesguidetor.com
The URL field should be a list of URLs separated by commas or
whitespace.
Maintainer: ‘Nathaniel Phillips <yarrr.book@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: www.thepiratesguidetor.com
    From: inst/doc/guide.html
  URI: www.github.com/ndphillips/yarrr/issues
    From: inst/doc/pirateplot.html

The URL field contains the following bad parts:
  www.thepiratesguidetor.com
The URL field should be a list of URLs separated by commas or
whitespace.