软件包：libojalgo-java（53.3.0+ds-1）

Java library to do mathematics, linear algebra and optimisation

ojAlgo is a fast pure Java linear algebra library. It features:

 - Optimisation (mathematical programming) tools including LP, QP and MIP
 solvers – again this is pure Java with zero dependencies;
 - A collection of "array" classes that can be sparse or dense and arbitrarily
 large. They can be used as 1-, 2- or N/Any-dimensional arrays, and may
 contain/handle a multitude of different number types including complex
 numbers, rational numbers and quaternions. The memory for the arrays can
 alternatively be allocated off heap or in a file. The linear algebra part of
 ojAlgo builds on these arrays – they’re fast and efficient;
 - Artificial Neural Networks;
 - Various other things like time series, random numbers, stochastic
 processes, descriptive statistics...

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