com
.
microsoft
.
ml
.
spark
.
recommendation
AdvancedRankingMetrics
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package recommendation
class
AdvancedRankingMetrics
extends
Serializable
Linear Supertypes
Serializable
,
Serializable
,
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AdvancedRankingMetrics
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Instance Constructors
new
AdvancedRankingMetrics
(
predictionAndLabels:
RDD
[(
Array
[
Any
],
Array
[
Any
])]
,
k:
Int
,
nItems:
Long
)
Value Members
final
def
!=
(
arg0:
Any
)
:
Boolean
Definition Classes
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final
def
##
()
:
Int
Definition Classes
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final
def
==
(
arg0:
Any
)
:
Boolean
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final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
def
clone
()
:
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Attributes
protected[
java.lang
]
Definition Classes
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Annotations
@throws
(
...
)
lazy val
diversityAtK
:
Double
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
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def
equals
(
arg0:
Any
)
:
Boolean
Definition Classes
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def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
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Annotations
@throws
(
classOf[java.lang.Throwable]
)
lazy val
fractionConcordantPairs
:
Double
def
getAllMetrics
:
Map
[
String
,
Double
]
final
def
getClass
()
:
Class
[_]
Definition Classes
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def
hashCode
()
:
Int
Definition Classes
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final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
lazy val
map
:
Double
def
matchMetric
(
metricName:
String
)
:
Double
lazy val
maxDiversity
:
Double
lazy val
meanReciprocalRank
:
Double
lazy val
metrics
:
RankingMetrics
[
Any
]
lazy val
ndcg
:
Double
final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
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final
def
notify
()
:
Unit
Definition Classes
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final
def
notifyAll
()
:
Unit
Definition Classes
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lazy val
precisionAtk
:
Double
lazy val
recallAtK
:
Double
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
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def
toString
()
:
String
Definition Classes
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lazy val
uniqueItemsRecommended
:
Array
[
Any
]
final
def
wait
()
:
Unit
Definition Classes
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Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
,
arg1:
Int
)
:
Unit
Definition Classes
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Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
)
:
Unit
Definition Classes
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@throws
(
...
)
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