public enum StatisticType extends java.lang.Enum<StatisticType>
ContentModel
,
ColumnStatsContentModel
Enum Constant and Description |
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ChiSquared
Represents the Chi-squared test.
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Count
Represents the number of non-null values.
|
Covriance
Represents the covariance between 2 columns.
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DegreesOfFreedom
Represents the degrees of freedom.
|
FTest
Represents the F-test.
|
Kurtosis
Represents the kurtosis.
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KurtosisStandardError
Represents the standard error of the kurtosis.
|
Max
Represents the maximum value.
|
Mean
Represents the mean value.
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MeanStandardError
Represents the standard error of the mean value.
|
Median
Represents the median (middle) value.
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Min
Represents the minimum value.
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Mode
Represents the modal (most common) value.
|
Pearson
Represents the Pearson correlation between 2 columns.
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PValue
Represents the P-value.
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Range
Represents the range value.
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Skewness
Represents the skewness.
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SkewnessStandardError
Represents the standard error of the skewness.
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StandardDeviation
Represents the standard deviation.
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StandardErrorOfMean
Represents the standard error of the mean.
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Sum
Represents the sum of values.
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TTest
Represents the t-test.
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UniqueCount
Represents the number of distinct values.
|
ValidCount
Represents the number of valid values.
|
Variance
Represents the variance.
|
Modifier and Type | Method and Description |
---|---|
boolean |
isPairwise()
Returns whether the statistic is only appropriate when comparing
more than one value.
|
static StatisticType |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
|
static StatisticType[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final StatisticType Count
public static final StatisticType UniqueCount
public static final StatisticType ValidCount
public static final StatisticType Mean
public static final StatisticType MeanStandardError
public static final StatisticType Sum
public static final StatisticType Min
public static final StatisticType Max
public static final StatisticType Range
public static final StatisticType Variance
public static final StatisticType StandardDeviation
public static final StatisticType StandardErrorOfMean
public static final StatisticType Skewness
public static final StatisticType SkewnessStandardError
public static final StatisticType Kurtosis
public static final StatisticType KurtosisStandardError
public static final StatisticType Median
public static final StatisticType Mode
public static final StatisticType Pearson
public static final StatisticType Covriance
public static final StatisticType TTest
public static final StatisticType FTest
public static final StatisticType ChiSquared
public static final StatisticType DegreesOfFreedom
public static final StatisticType PValue
public static StatisticType[] values()
for (StatisticType c : StatisticType.values()) System.out.println(c);
public static StatisticType valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.java.lang.IllegalArgumentException
- if this enum type has no constant
with the specified namejava.lang.NullPointerException
- if the argument is nullpublic boolean isPairwise()
true
if the statistic is only appropriate across multiple
columns or values(C) Copyright IBM Corp. 1994, 2015. All Rights Reserved.