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public interface Formula
Encapsulates a pave style formula and its evaluation.
Method Summary | |
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DataFrame |
evaluate(DataManager manager,
java.util.List<AxisRange> ranges)
Evaluates the formula to produce a DataFrame. |
java.lang.String |
getFormulaAsString()
Gets the String representation of the formula. |
ValidationResult |
validate(DataManager manager,
java.util.List<AxisRange> ranges)
Validates the formula. |
Method Detail |
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ValidationResult validate(DataManager manager, java.util.List<AxisRange> ranges)
manager
- the data manager used to validate the formularanges
- the ranges that constrain the validation
DataFrame evaluate(DataManager manager, java.util.List<AxisRange> ranges) throws IllegalFormulaException
manager
- the DataManager used to help evaluate the formularanges
- the ranges that constrain the evaluation
IllegalFormulaException
- if the formula is unable to be executed.java.lang.String getFormulaAsString()
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