com
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spotify
.
featran
.
transformers
Transformer
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package transformers
abstract
class
Transformer
[
-A
,
B
,
C
]
extends
Serializable
Linear Supertypes
Serializable
,
Serializable
,
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Instance Constructors
new
Transformer
(
name:
String
)
Abstract Value Members
abstract
val
aggregator
:
Aggregator
[
A
,
B
,
C
]
abstract
def
buildFeatures
(
a:
Option
[
A
]
,
c:
C
,
fb:
FeatureBuilder
[_]
)
:
Unit
abstract
def
decodeAggregator
(
s:
Option
[
String
]
)
:
Option
[
C
]
abstract
def
encodeAggregator
(
c:
Option
[
C
]
)
:
Option
[
String
]
abstract
def
featureDimension
(
c:
C
)
:
Int
abstract
def
featureNames
(
c:
C
)
:
Seq
[
String
]
Concrete Value Members
final
def
!=
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
final
def
##
()
:
Int
Definition Classes
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final
def
==
(
arg0:
Any
)
:
Boolean
Definition Classes
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final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
def
clone
()
:
AnyRef
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
...
)
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
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]
)
final
def
getClass
()
:
Class
[_]
Definition Classes
AnyRef → Any
def
hashCode
()
:
Int
Definition Classes
AnyRef → Any
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
val
name
:
String
def
nameAt
(
n:
Int
)
:
String
Attributes
protected
def
names
(
n:
Int
)
:
Iterator
[
String
]
Attributes
protected
final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
final
def
notify
()
:
Unit
Definition Classes
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final
def
notifyAll
()
:
Unit
Definition Classes
AnyRef
def
optBuildFeatures
(
a:
Option
[
A
]
,
c:
Option
[
C
]
,
fb:
FeatureBuilder
[_]
)
:
Unit
def
optFeatureDimension
(
c:
Option
[
C
]
)
:
Int
def
optFeatureNames
(
c:
Option
[
C
]
)
:
Seq
[
String
]
def
params
:
Map
[
String
,
String
]
def
settings
(
c:
Option
[
C
]
)
:
Settings
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
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def
toString
()
:
String
Definition Classes
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final
def
wait
()
:
Unit
Definition Classes
AnyRef
Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
,
arg1:
Int
)
:
Unit
Definition Classes
AnyRef
Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
)
:
Unit
Definition Classes
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Annotations
@throws
(
...
)
Inherited from
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Inherited from
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