2014-04-14, version 0.4-3

Function netmeta:
- numeric values for arguments 'treat1' and 'treat2' not converted to
  character values (only factors converted to characters)
- check whether treatments are different (arguments 'treat1' and
  'treat2')

Function print.summary.netmeta:
- print random effects estimates according to argument 'seq'

Function forest.netmeta:
- sort treatment effect estimates according to argument 'seq'

Function nma.ruecker (used internally):
- changed such that all treatment effects are calculated irregardless
  of treatment order (some treatment effects remained NA depending on
  order of treatments)


2014-03-31, version 0.4-2

Function netmeasures:
- bug fix using correct formula to calculate direct evidence
  proportion (variance instead of standard error)


2014-03-21, version 0.4-1

Function netmeta:
- Argument 'seq' added (see also R function netgraph)

Function netgraph:
- new default for argument 'seq'

Help pages updated accordingly

Some internal code cleaning to improve readability of R functions


2014-03-07, version 0.4-0

New functions added:
- netgraph (network graph)
- netheat (net heat graph)
- netmeasures (measures for network meta-analysis)
- decomp.design (design-based decomposition of Cochran's Q)
- print.decomp.design (corresponding print function)
- p.ci, format.TE, nma.krahn, nma.ruecker (used internally)

Function netmeta:
- Check added whether all pairwise comparisons are provided for
  multi-arm studies

Help pages added for new functions

Help page of function netmeta updated


2013-08-01, version 0.3-1

Functions netmeta and summary.netmeta:
- new list component n (number of treatments)

Function print.summary.netmeta:
- modified such that number of treatments is printed
- modified such that argument 'reference.group' works as expected for
  random effects model


2013-07-24, version 0.3-0

First version released on CRAN
