# Features * [Algebra](./algebra.md) - [Context-based](./contexts.md) operations on different primitives and structures. * [NDStructures](./nd-structure.md) * [Linear algebra](./linear.md) - Matrices, operations and linear equations solving. To be moved to separate module. Currently supports basic api and multiple library back-ends. * [Histograms](./histograms.md) - Multidimensional histogram calculation and operations. * [Expressions](./expressions.md) * Commons math integration * EJML integration