Package edu.cmu.tetrad.data
Class DoubleDataBox
java.lang.Object
edu.cmu.tetrad.data.DoubleDataBox
- All Implemented Interfaces:
DataBox
,TetradSerializable
,Serializable
Stores a 2D array of double data. Note that the missing value marker for this box is -99.
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionDoubleDataBox
(double[][] data) Constructs a new data box using the given 2D double data array as data.DoubleDataBox
(int rows, int cols) Constructs an 2D double array consisting entirely of missing values (Double.NaN). -
Method Summary
Modifier and TypeMethodDescriptioncopy()
get
(int row, int col) double[][]
getData()
like()
int
numCols()
int
numRows()
static BoxDataSet
Generates a simple exemplar of this class to test serialization.void
Sets the value at the given row/column to the given Number value.viewSelection
(int[] rows, int[] cols)
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Constructor Details
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DoubleDataBox
public DoubleDataBox(int rows, int cols) Constructs an 2D double array consisting entirely of missing values (Double.NaN). -
DoubleDataBox
public DoubleDataBox(double[][] data) Constructs a new data box using the given 2D double data array as data.
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Method Details
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serializableInstance
Generates a simple exemplar of this class to test serialization. -
numRows
public int numRows() -
numCols
public int numCols() -
set
Sets the value at the given row/column to the given Number value. The value used is number.doubleValue(). -
get
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copy
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like
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viewSelection
- Specified by:
viewSelection
in interfaceDataBox
- Returns:
- this data box, restricted to the given rows and columns.
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getData
public double[][] getData()
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