com.io7m.jtensors.core.parameterized.matrices

## Interface PMatrix2x2DType<A,B>

- Type Parameters:
    `A` - A phantom type parameter (possibly representing a source coordinate system)
    `B` - A phantom type parameter (possibly representing a target coordinate system)
  All Superinterfaces:
    MatrixComputationalType, MatrixReadable2x2DType, MatrixReadableDType, PMatrixReadable2x2DType<A,B>
  All Known Implementing Classes:
    PMatrix2x2D

      public interface PMatrix2x2DType<A,B>
      extends PMatrixReadable2x2DType<A,B>, MatrixComputationalType

  The type of 2x2 `double`-typed matrices.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `double` | `r0c0()`
    `double` | `r0c1()`
    `double` | `r1c0()`
    `double` | `r1c1()`

    - ### Methods inherited from interface com.io7m.jtensors.core.unparameterized.matrices.MatrixReadable2x2DType

      `rowColumn`

- - ### Method Detail

    - #### r0c0

          double r0c0()

      Specified by:
        `r0c0` in interface `MatrixReadable2x2DType`
      Returns:
        The value at row 0 column 0

    - #### r0c1

          double r0c1()

      Specified by:
        `r0c1` in interface `MatrixReadable2x2DType`
      Returns:
        The value at row 0 column 1

    - #### r1c0

          double r1c0()

      Specified by:
        `r1c0` in interface `MatrixReadable2x2DType`
      Returns:
        The value at row 1 column 0

    - #### r1c1

          double r1c1()

      Specified by:
        `r1c1` in interface `MatrixReadable2x2DType`
      Returns:
        The value at row 1 column 1

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