Class | Description |
---|---|
Frame |
Frame encapsulates a SystemML frame.
|
FrameMetadata |
Frame metadata, such as the number of rows, the number of columns, the number
of non-zero values, the number of rows per block, and the number of columns
per block in the frame.
|
FrameSchema |
The frame schema, stored as a list of
ValueType values. |
Matrix |
Matrix encapsulates a SystemML matrix.
|
MatrixMetadata |
Matrix metadata, such as the number of rows, the number of columns, the
number of non-zero values, the number of rows per block, and the number of
columns per block in the matrix.
|
Metadata |
Abstract metadata class for MLContext API.
|
MLContext |
The MLContext API offers programmatic access to SystemML on Spark from
languages such as Scala, Java, and Python.
|
MLContextConversionUtil |
Utility class containing methods to perform data conversions.
|
MLContextUtil |
Utility class containing methods for working with the MLContext API.
|
MLResults |
MLResults handles the results returned from executing a Script using the
MLContext API.
|
ProjectInfo |
Obtains information that is stored in the manifest when the SystemML jar is
built.
|
Script |
A Script object encapsulates a DML or PYDML script.
|
ScriptExecutor |
ScriptExecutor executes a DML or PYDML Script object using SystemML.
|
ScriptFactory |
Factory for creating DML and PYDML Script objects from strings, files, URLs,
and input streams.
|
Enum | Description |
---|---|
FrameFormat |
FrameFormat represents the different frame formats supported by the MLContext
API.
|
MatrixFormat |
MatrixFormat represents the different matrix formats supported by the
MLContext API.
|
MLContext.ExecutionType |
The different types of execution environments supported by SystemML.
|
MLContext.ExplainLevel |
The different explain levels supported by SystemML.
|
ScriptType |
ScriptType represents the type of script, DML (R-like syntax) or PYDML
(Python-like syntax).
|
Exception | Description |
---|---|
MLContextException |
Uncaught exception representing SystemML exceptions that occur through the
MLContext API.
|
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