Log message:
Update to 1.4.21

Upstream changes:
30 March 2015: statmod 1.4.21

- qinvgauss() now treats input arguments of different lengths or NA
  parameter values more carefully.

- elda() now gracefully removes structural zeros, i.e., rows where
  the number of cells or the number of assays is zero.

- S3 print and plot methods for "limdil" class now registered.

- Use of require("tweedie") in the qres.tweedie() code replaced by
  requireNameSpace("tweedie").

Log message:
Update to 1.4.20
Update LICENSE

Upstream changes:
30 May 2014: statmod 1.4.20

- Considerable work on the inverse Gaussian functions dinvgauss(),
  pinvgauss(), qinvgauss() and rinvgauss().  The parameter arguments
  are changed to mean, shape and dispersion instead of mu and lambda.
  The functions now include arguments lower.tail and log.p, meaning
  that right-tailed probabilities can be used and probabilities can
  be specified on the log-scale.  Good numerical precision is
  maintained in these case.  The functions now respect attributes,
  so that a matrix argument for example will produce a matrix result.
  Checking is now done for missing values and invalid parameter
  values on an element-wise basis.  A technical report has been
  written to describe the methodology behind qinvgauss().

- This file has been renamed to NEWS instead of changelog.txt.

- The introductory help page previously called 1.Introduction is now
  named statmod-package.

13 April 2014: statmod 1.4.19

- qinvgauss() now uses a globally convergent Newton iteration, which
  produces accurate values for a greater range of parameter values.

- glmnb.fit() now supports weights.

Log message:
Update to 1.4.18

Upstream changes:
27 September 2013: statmod 1.4.18
- Update reference for permp().
- bug fix to elda() so that it returns NA for the tests instead of
  giving an error when the Fisher information for the slope isNA.
- Exact roles of authors specified in DESCRIPTION file.
- All usage lines in help files wrapped at 90 characters to ensure
  that code is not truncated in pdf manual.

Log message:
Update to 1.4.17
(No upstream changelog)

Log message:
Update to 1.4.16

Log message:
Update to statmod v1.4.14, add LICENSE and regularize package files.

Log message:
Update to the latest version of the module along with R update

Log message:
Update R-statmod to 1.3.6

Changes unknown

Log message:
Remove empty PLISTs from pkgsrc since revision 1.33 of plist/plist.mk
can handle packages having no PLIST files.

Log message:
Whitespace cleanup, courtesy of pkglint.
Patch provided by Sergey Svishchev in private mail.