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java.lang.Object org.apache.solr.util.stats.Snapshot
public class Snapshot
A statistical snapshot of a Snapshot
.
Constructor Summary | |
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Snapshot(Collection<Long> values)
Create a new Snapshot with the given values. |
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Snapshot(double[] values)
Create a new Snapshot with the given values. |
Method Summary | |
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double |
get75thPercentile()
Returns the value at the 75th percentile in the distribution. |
double |
get95thPercentile()
Returns the value at the 95th percentile in the distribution. |
double |
get98thPercentile()
Returns the value at the 98th percentile in the distribution. |
double |
get999thPercentile()
Returns the value at the 99.9th percentile in the distribution. |
double |
get99thPercentile()
Returns the value at the 99th percentile in the distribution. |
double |
getMedian()
Returns the median value in the distribution. |
double |
getValue(double quantile)
Returns the value at the given quantile. |
double[] |
getValues()
Returns the entire set of values in the snapshot. |
int |
size()
Returns the number of values in the snapshot. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Snapshot(Collection<Long> values)
Snapshot
with the given values.
values
- an unordered set of values in the samplepublic Snapshot(double[] values)
Snapshot
with the given values.
values
- an unordered set of values in the sampleMethod Detail |
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public double getValue(double quantile)
quantile
- a given quantile, in [0..1]
quantile
public int size()
public double getMedian()
public double get75thPercentile()
public double get95thPercentile()
public double get98thPercentile()
public double get99thPercentile()
public double get999thPercentile()
public double[] getValues()
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