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This package contains statistical routines for extracting features from multivariate time-series data which can then be used for subsequent multivariate statistical analysis to identify patterns and anomalous behavior. It calculates local linear or quadratic regression model fits to moving windows for each series and then summarizes the model coefficients across user-defined time intervals for each series. These methods are domain agnostic-but they have been successfully applied to a variety of domains, including commercial aviation and electric power grid data.
Publication Date:
OSTI Identifier:
Report Number(s):
IPID 30810
DOE Contract Number:
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Software Package Contents:
Open Source Software package available from Pacific Northwest National Laboratory at the following URL:
Software CPU:
Open Source:
Source Code Available:
Related Software:
Smisc, plyr,
Research Org:
Pacific Northwest National Laboratory
Sponsoring Org:
Contributing Orgs:
Landon Sego, PNNL Brett Amidan, PNNL Lucas Tate, PNNL
Country of Publication:
United States

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