R package 'cold' News
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2015-04-15, version 1.0-4:
- using 'meta' variable when reading the CITATION file.
- modification of title in DESCRIPTION;
- introduced a NEWS file.
- amended PDF manual.

2013-10-05, version 1.0-3:
- improvements in R code.

2013-07-30, version 1.0-2:
- amended R code in random intercept model to allow missing data.

2013-06-26, version 1.0-1:
- coldControl changes in both absolute and relative convergence tolerance.


2013-06-20, version 1.0-0: first upload to CRAN. 