# Uses of Package
cern.colt.matrix.impl

- Packages that use cern.colt.matrix.impl
  Package | Description
  --- | ---
  cern.colt.matrix | Matrix interfaces and factories; efficient and flexible dense and sparse 1, 2, 3 and d-dimensional matrices holding objects or primitive data types such as `int`, `double`, etc; Templated, fixed sized (not dynamically resizable); Also known as multi-dimensional arrays or Data Cubes.
  cern.colt.matrix.doublealgo | Double matrix algorithms such as print formatting, sorting, partitioning and statistics.
  cern.colt.matrix.impl | Matrix implementations; You normally need not look at this package, because all concrete classes implement the abstract interfaces of `cern.colt.matrix`, without subsetting or supersetting.

- Classes in cern.colt.matrix.impl used by cern.colt.matrix
  Class and Description
  AbstractMatrix Abstract base class for arbitrary-dimensional matrices holding objects or primitive data types such as `int`, `float`, etc.
  AbstractMatrix1D Abstract base class for 1-d matrices (aka vectors) holding objects or primitive data types such as `int`, `double`, etc.
  AbstractMatrix2D Abstract base class for 2-d matrices holding objects or primitive data types such as `int`, `double`, etc.
  AbstractMatrix3D Abstract base class for 3-d matrices holding objects or primitive data types such as `int`, `double`, etc.

- Classes in cern.colt.matrix.impl used by cern.colt.matrix.doublealgo
  Class and Description
  AbstractFormatter Abstract base class for flexible, well human readable matrix print formatting.

- Classes in cern.colt.matrix.impl used by cern.colt.matrix.impl
  Class and Description
  AbstractMatrix Abstract base class for arbitrary-dimensional matrices holding objects or primitive data types such as `int`, `float`, etc.
  AbstractMatrix1D Abstract base class for 1-d matrices (aka vectors) holding objects or primitive data types such as `int`, `double`, etc.
  AbstractMatrix2D Abstract base class for 2-d matrices holding objects or primitive data types such as `int`, `double`, etc.
  AbstractMatrix3D Abstract base class for 3-d matrices holding objects or primitive data types such as `int`, `double`, etc.
  Former Formats a double into a string (like sprintf in C).

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