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Fishy Math

News from the Math Bio stats group at NWFSC
faculty.washington.edu/eeholmes

Friday, November 29, 2013

MARSS 3.6 up on CRAN. Significant speed increases for large models

MARSS 3.6 has been uploaded to CRAN.  I fixed some inefficiencies that were causing DFA models with many time-series (n>100) and R="diagonal and unequal" to be very, very slow.  My tests show 10x faster fits for n=100 and R="diagonal and unequal" for DFA models.

http://cran.r-project.org/web/packages/MARSS/index.html
Posted by eeh at 11:00 AM No comments:
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