Class NDArrayMetaData
- java.lang.Object
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- org.datavec.api.transform.metadata.BaseColumnMetaData
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- org.datavec.api.transform.metadata.NDArrayMetaData
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- All Implemented Interfaces:
Serializable
,Cloneable
,ColumnMetaData
public class NDArrayMetaData extends BaseColumnMetaData
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class org.datavec.api.transform.metadata.BaseColumnMetaData
name
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Constructor Summary
Constructors Constructor Description NDArrayMetaData(String name, long[] shape)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description NDArrayMetaData
clone()
ColumnType
getColumnType()
Get the type of columnboolean
isValid(Object input)
Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?boolean
isValid(Writable writable)
Is the given Writable valid for this column, given the column type and any restrictions given by the ColumnMetaData object?-
Methods inherited from class org.datavec.api.transform.metadata.BaseColumnMetaData
getName, setName
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Constructor Detail
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NDArrayMetaData
public NDArrayMetaData(String name, long[] shape)
- Parameters:
name
- Name of the NDArray columnshape
- shape of the NDArray column. Use -1 in entries to specify as "variable length" in that dimension
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Method Detail
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getColumnType
public ColumnType getColumnType()
Description copied from interface:ColumnMetaData
Get the type of column
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isValid
public boolean isValid(Writable writable)
Description copied from interface:ColumnMetaData
Is the given Writable valid for this column, given the column type and any restrictions given by the ColumnMetaData object?- Parameters:
writable
- Writable to check- Returns:
- true if value, false if invalid
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isValid
public boolean isValid(Object input)
Description copied from interface:ColumnMetaData
Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?- Parameters:
input
- object to check- Returns:
- true if value, false if invalid
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clone
public NDArrayMetaData clone()
- Specified by:
clone
in interfaceColumnMetaData
- Specified by:
clone
in classBaseColumnMetaData
- Returns:
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