public class RatioScale extends NumericalMeasure
The geometric mean and the harmonic mean are allowed to measure the central tendency of ratio variables, in addition to the mode, median, and arithmetic mean. In fact, all statistical measures are allowed because all necessary mathematical operations are defined for the ratio scale.
| Constructor and Description |
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RatioScale(java.text.NumberFormat format)
Constructor.
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| Modifier and Type | Method and Description |
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java.lang.String |
toString() |
toString, valueOf