Uses of Interface
net.pricefx.formulaengine.scripting.Matrix2D

Packages that use Matrix2D

Package	Description
net.pricefx.formulaengine
net.pricefx.formulaengine.scripting

Uses of Matrix2D in net.pricefx.formulaengine

Methods in net.pricefx.formulaengine that return Matrix2D

Modifier and Type	Method and Description
Matrix2D	TableContext.executeQuery(Query query)
Matrix2D	TableContext.executeQuery(String queryString)
Matrix2D	DatamartQueryResult.getData() Retreives the query result data.
Matrix2D	TableContext.select(String selectSql) Deprecated.

Uses of Matrix2D in net.pricefx.formulaengine.scripting

Methods in net.pricefx.formulaengine.scripting that return Matrix2D

Modifier and Type	Method and Description
Matrix2D	Matrix2D.addColumn(String colLabel) Add a column to this Matrix2D, without any values
Matrix2D	Matrix2D.addColumn(String colLabel, Object[] colValues) Add a column to this Matrix2D, with the value on each row retreived from the given values array.
Matrix2D	Matrix2D.addMappedColumn(String colLabel, List<String> fromColLabels, Map<MultiKey<String>,Object> mapping) Add a column to this Matrix2D, with the value on each row looked up from the given map, using a set of existing columns' values as a composite lookup key.
Matrix2D	Matrix2D.addMappedColumn(String colLabel, String mappedColLabel, Map<String,Object> mapping) Add a column to this Matrix2D, with the value on each row looked up from the given map, using the mapped column's value as the lookup key.
Matrix2D	Matrix2D.indexOfMax()
Matrix2D	Matrix2D.indexOfMin()
Matrix2D	Matrix2D.max()
Matrix2D	Matrix2D.mean()
Matrix2D	Matrix2D.min()
Matrix2D	Matrix2D.normalize(long... cols) Normalizes numeric column values, by dividing each value in the column by the total for the column.
Matrix2D	Matrix2D.normalizeRowValues(Collection<String> colLabels, int precision) Normalizes the values on a row-by-row basis.
Matrix2D	Matrix2D.renameColumns(Map<String,String> old2NewColLabels) Renames the columns in this matrix so that the old column label = key, and the new column label = value in the given map.
Matrix2D	Matrix2D.replaceMissingValues(String colLabel, Object val) Replaces nulls in the given column with the given value.
Matrix2D	Matrix2D.select(long startRow, long endRow, long startColumn, long endColumn) Selects a subset of rows and columns in the matrix, and returns the result as new Matrix2D object, but which crucially does not duplicate any of the original rows.
Matrix2D	Matrix2D.selectColumn(long col) Selects a column in the matrix, and returns the result as new Matrix2D object, but which crucially does not duplicate any of the original rows.
Matrix2D	Matrix2D.selectColumn(String label) Selects a column in the matrix, and returns the result as new Matrix2D object, but which crucially does not duplicate any of the original rows.
Matrix2D	Matrix2D.selectColumns(long startCol, long endCol) Selects a subset of columns in the matrix, and returns the result as new Matrix2D object, but which crucially does not duplicate any of the original rows.
Matrix2D	Matrix2D.selectRow(long row) Selects one row in the matrix, and returns the result as new Matrix2D object, but which crucially does not duplicate any of the original rows.
Matrix2D	Matrix2D.selectRows(Collection<? extends Number> rows) Selects a subset of rows in the matrix, and returns the result as new Matrix2D object, but which crucially does not duplicate any of the original rows.
Matrix2D	Matrix2D.selectRows(long[] rows) Selects a subset of rows in the matrix, and returns the result as new Matrix2D object, but which crucially does not duplicate any of the original rows.
Matrix2D	Matrix2D.selectRows(long startRow, long endRow) Selects a subset of rows in the matrix, and returns the result as new Matrix2D object, but which crucially does not duplicate any of the original rows.
Matrix2D	Matrix2D.sortRows(long col)
Matrix2D	Matrix2D.sortRowsReverse(long col)
Matrix2D	Matrix2D.std()
Matrix2D	Matrix2D.sum()