# file: dst.aus

## class: DoubleDST_1D

[24:14] (extern: com.lehman.aussom.AussomDoubleDST_1D) **extends: object** 

One-dimensional double-precision Discrete Sine Transform.
Wraps org.jtransforms.dst.DoubleDST_1D.

#### Methods

- **DoubleDST\_1D** (`int N`)


- **init** (`int N`)


- **forward** (`list A, bool Scale`)

	> In-place forward DST-II on a length-N list.



- **forwardOffset** (`list A, int Offa, bool Scale`)

	> Same as forward with starting offset.



- **forwardLarge** (`object A, bool Scale`)

	> In-place forward DST-II on a DoubleLargeArray.



- **forwardLargeOffset** (`object A, int Offa, bool Scale`)

	> Same as forwardLarge with starting offset.



- **inverse** (`list A, bool Scale`)

	> In-place inverse DST-III on a length-N list.



- **inverseOffset** (`list A, int Offa, bool Scale`)

	> Same as inverse with starting offset.



- **inverseLarge** (`object A, bool Scale`)

	> In-place inverse DST-III on a DoubleLargeArray.



- **inverseLargeOffset** (`object A, int Offa, bool Scale`)

	> Same as inverseLarge with starting offset.





## class: DoubleDST_3D

[126:14] (extern: com.lehman.aussom.AussomDoubleDST_3D) **extends: object** 

Three-dimensional double-precision DST. Wraps
org.jtransforms.dst.DoubleDST_3D.

#### Methods

- **DoubleDST\_3D** (`int Slices, int Rows, int Columns`)


- **init** (`int Slices, int Rows, int Columns`)


- **forward** (`list A, bool Scale`)

	> In-place forward 3D DST on a flat list.



- **forward3D** (`list A, bool Scale`)

	> In-place forward 3D DST on a nested 3D list.



- **forwardLarge** (`object A, bool Scale`)

	> In-place forward 3D DST on a DoubleLargeArray.



- **inverse** (`list A, bool Scale`)

	> In-place inverse 3D DST on a flat list.



- **inverse3D** (`list A, bool Scale`)

	> In-place inverse 3D DST on a nested 3D list.



- **inverseLarge** (`object A, bool Scale`)

	> In-place inverse 3D DST on a DoubleLargeArray.





## class: FloatDST_1D

[51:14] (extern: com.lehman.aussom.AussomFloatDST_1D) **extends: object** 

One-dimensional single-precision DST. Mirrors DoubleDST_1D.

#### Methods

- **FloatDST\_1D** (`int N`)


- **init** (`int N`)


- **forward** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_1D.forward.



- **forwardOffset** (`list A, int Offa, bool Scale`)

	> Float counterpart of DoubleDST_1D.forwardOffset.



- **forwardLarge** (`object A, bool Scale`)

	> Float counterpart of DoubleDST_1D.forwardLarge.



- **forwardLargeOffset** (`object A, int Offa, bool Scale`)

	> Float counterpart of DoubleDST_1D.forwardLargeOffset.



- **inverse** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_1D.inverse.



- **inverseOffset** (`list A, int Offa, bool Scale`)

	> Float counterpart of DoubleDST_1D.inverseOffset.



- **inverseLarge** (`object A, bool Scale`)

	> Float counterpart of DoubleDST_1D.inverseLarge.



- **inverseLargeOffset** (`object A, int Offa, bool Scale`)

	> Float counterpart of DoubleDST_1D.inverseLargeOffset.





## class: FloatDST_3D

[149:14] (extern: com.lehman.aussom.AussomFloatDST_3D) **extends: object** 

Three-dimensional single-precision DST. Mirrors DoubleDST_3D.

#### Methods

- **FloatDST\_3D** (`int Slices, int Rows, int Columns`)


- **init** (`int Slices, int Rows, int Columns`)


- **forward** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_3D.forward.



- **forward3D** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_3D.forward3D.



- **forwardLarge** (`object A, bool Scale`)

	> Float counterpart of DoubleDST_3D.forwardLarge.



- **inverse** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_3D.inverse.



- **inverse3D** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_3D.inverse3D.



- **inverseLarge** (`object A, bool Scale`)

	> Float counterpart of DoubleDST_3D.inverseLarge.





## class: DoubleDST_2D

[79:14] (extern: com.lehman.aussom.AussomDoubleDST_2D) **extends: object** 

Two-dimensional double-precision DST. Wraps
org.jtransforms.dst.DoubleDST_2D.

#### Methods

- **DoubleDST\_2D** (`int Rows, int Columns`)


- **init** (`int Rows, int Columns`)


- **forward** (`list A, bool Scale`)

	> In-place forward 2D DST on a flat list.



- **forward2D** (`list A, bool Scale`)

	> In-place forward 2D DST on a nested 2D list.



- **forwardLarge** (`object A, bool Scale`)

	> In-place forward 2D DST on a DoubleLargeArray.



- **inverse** (`list A, bool Scale`)

	> In-place inverse 2D DST on a flat list.



- **inverse2D** (`list A, bool Scale`)

	> In-place inverse 2D DST on a nested 2D list.



- **inverseLarge** (`object A, bool Scale`)

	> In-place inverse 2D DST on a DoubleLargeArray.





## class: FloatDST_2D

[102:14] (extern: com.lehman.aussom.AussomFloatDST_2D) **extends: object** 

Two-dimensional single-precision DST. Mirrors DoubleDST_2D.

#### Methods

- **FloatDST\_2D** (`int Rows, int Columns`)


- **init** (`int Rows, int Columns`)


- **forward** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_2D.forward.



- **forward2D** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_2D.forward2D.



- **forwardLarge** (`object A, bool Scale`)

	> Float counterpart of DoubleDST_2D.forwardLarge.



- **inverse** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_2D.inverse.



- **inverse2D** (`list A, bool Scale`)

	> Float counterpart of DoubleDST_2D.inverse2D.



- **inverseLarge** (`object A, bool Scale`)

	> Float counterpart of DoubleDST_2D.inverseLarge.





