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public interface Measure
Field Summary | |
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static double |
ERROR_VALUE
Value representing an error during measuring |
Method Summary | |
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boolean |
hasNativeImplementation()
Know if the measure owns a native implementation |
double |
measure(double[] a,
double[] b,
boolean[] computable)
Compute the measure between two data vectors |
boolean |
requireDataTransformation()
Know if the measure need to transform input data (input data are copied to be preserved) |
void |
transform(double[][] data)
The transformation method called before measurement |
Field Detail |
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static final double ERROR_VALUE
Method Detail |
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double measure(double[] a, double[] b, boolean[] computable)
a
- The first data vectorb
- The second data vectorcomputable
- Boolean vector set to true except for indexes they must be ignored during the measurement
boolean hasNativeImplementation()
boolean requireDataTransformation()
void transform(double[][] data)
data
- An input data vector to be measured
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