Project Summary
The Universal Java Matrix Package (UJMP) is an open source Java library that provides sparse and dense matrix classes, as well as a large number of calculations for linear algebra like matrix multiplication or matrix inverse. Operations like mean, correlation, standard deviation, replacement of missing values or mutual information are also supported.
Matrices can be imported from and exported to a large number of file formats, also linking to JDBC databases is supported. The Universal Java Matrix Package supports multidimensional matrices as well as generic matrices with a specified object type and can also handle very large matrices even when they do not fit into memory.
In a Nutshell, Universal Java Matrix Package (UJMP)...
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took an estimated 21 years of effort (COCOMO model)
starting with its first commit in August, 2009
ending with its most recent commit over 9 years ago
Quick Reference
GNU Lesser General Public License v3.0 only
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These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
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30 Day SummaryDec 17 2023 — Jan 16 2024
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12 Month SummaryJan 16 2023 — Jan 16 2024
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