Description Usage Arguments Value Author(s) References See Also
Calculate the temperature decreasing step for simulated annealing process.
This is a subfunction needed for designGG
, but is not directly used.
1 | temperatureStep(startTemp, maxTempStep, endTemp, nIterations)
|
startTemp |
starting temperature of simulated annealing process. |
maxTempStep |
maximum temperature decreasing step for simulated annealing process. The parameter ensures that the multiplicative cooling factor is not smaller than this value. If nIterations is too small, the preferred final temperature (endTemp) may not be reached. See Wit and McClure (2004) for details. |
endTemp |
ending temperature of simulated annealing process. An important optimization parameter. Setting this parameter closer to zero. See Wit and McClure (2004) for details |
nIterations |
number of iterations in the simulated annealing method. |
A temperature decreasing step in the simulated annealing process.
Yang Li <yang.li@rug.nl>, Gonzalo Vera <gonzalo.vera.rodriguez@gmail.com>
Rainer Breitling <r.breitling@rug.nl>, Ritsert Jansen <r.c.jansen@rug.nl>
Y. Li, M. Swertz, G. Vera, J. Fu, R. Breitling, and R.C. Jansen. designGG:
An R-package and Web tool for the optimal design of genetical genomics
experiments. BMC Bioinformatics 10:188(2009)
http://gbic.biol.rug.nl/designGG
Y. Li, R. Breitling and R.C. Jansen. Generalizing genetical
genomics: the added value from environmental perturbation, Trends Genet
(2008) 24:518-524.
E. Wit and J. McClure. Statistics for Microarrays: Design, Analysis
and Inference. (2004) Chichester: Wiley.
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