com
.
databricks
.
labs
.
automl
.
model
.
tools
GenerationOptimizer
Related Docs:
object GenerationOptimizer
|
package tools
class
GenerationOptimizer
[
A
,
B
]
extends
GenerationOptimizerBase
Linear Supertypes
GenerationOptimizerBase
,
SparkSessionWrapper
,
Serializable
,
Serializable
,
AnyRef
,
Any
Ordering
Alphabetic
By Inheritance
Inherited
GenerationOptimizer
GenerationOptimizerBase
SparkSessionWrapper
Serializable
Serializable
AnyRef
Any
Hide All
Show All
Visibility
Public
All
Instance Constructors
new
GenerationOptimizer
(
modelType:
String
,
regressorType:
String
,
history:
ArrayBuffer
[
A
]
,
candidates:
Array
[
B
]
,
optimizationType:
String
,
candidateCount:
Int
)
Value Members
final
def
!=
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
final
def
##
()
:
Int
Definition Classes
AnyRef → Any
final
def
==
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
final
val
LABEL_COLUMN
:
String
final
val
PREDICTION_COLUMN
:
String
final
val
SCALED_FEATURE_COLUMN
:
String
final
val
SI_SUFFIX
:
String
final
val
UNSCALED_FEATURE_COLUMN
:
String
final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
val
candidateCount
:
Int
var
candidates
:
Array
[
B
]
def
clone
()
:
AnyRef
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
...
)
def
convertCandidatesToDF
[
B
]
(
modelType:
ModelTypes
,
candidates:
Array
[
B
]
)
:
DataFrame
Definition Classes
GenerationOptimizerBase
def
convertConfigToDF
[
A
]
(
modelType:
ModelTypes
,
config:
Array
[
A
]
)
(
implicit
c:
ClassTag
[
A
]
)
:
DataFrame
Definition Classes
GenerationOptimizerBase
def
enumerateModelType
(
value:
String
)
:
ModelTypes
Definition Classes
GenerationOptimizerBase
def
enumerateOptimizationType
(
value:
String
)
:
OptimizationTypes
Definition Classes
GenerationOptimizerBase
def
enumerateRegressorType
(
value:
String
)
:
RegressorTypes
Definition Classes
GenerationOptimizerBase
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
def
equals
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
classOf[java.lang.Throwable]
)
def
fit
(
df:
Dataset
[_]
,
pipeline:
Pipeline
)
:
PipelineModel
Definition Classes
GenerationOptimizerBase
def
generateDecisionTreesCandidates
()
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
TreesConfig
]
def
generateGBTCandidates
()
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
GBTConfig
]
def
generateLightGBMCandidates
()
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
LightGBMConfig
]
def
generateLinearRegressionCandidates
()
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
LinearRegressionConfig
]
def
generateLogisticRegressionCandidates
()
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
LogisticRegressionConfig
]
def
generateMLPCCandidates
(
inputFeatures:
Int
,
distinctClasses:
Int
)
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
MLPCConfig
]
def
generateRandomForestCandidates
()
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
RandomForestConfig
]
def
generateSVMCandidates
()
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
SVMConfig
]
def
generateXGBoostCandidates
()
(
implicit
c:
ClassTag
[
A
]
)
:
Array
[
XGBoostConfig
]
final
def
getClass
()
:
Class
[_]
Definition Classes
AnyRef → Any
def
hashCode
()
:
Int
Definition Classes
AnyRef → Any
var
history
:
ArrayBuffer
[
A
]
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
def
mlpcLayerGenerator
(
inputFeatures:
Int
,
distinctClasses:
Int
,
layers:
Int
,
hiddenLayers:
Int
)
:
Array
[
Int
]
Definition Classes
GenerationOptimizerBase
val
modelType
:
String
final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
final
def
notify
()
:
Unit
Definition Classes
AnyRef
final
def
notifyAll
()
:
Unit
Definition Classes
AnyRef
val
optimizationType
:
String
val
regressorType
:
String
lazy val
sc
:
SparkContext
Definition Classes
SparkSessionWrapper
lazy val
spark
:
SparkSession
Definition Classes
SparkSessionWrapper
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
AnyRef
def
toString
()
:
String
Definition Classes
AnyRef → Any
def
transform
(
df:
Dataset
[_]
,
pipeline:
PipelineModel
)
:
DataFrame
Definition Classes
GenerationOptimizerBase
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
AnyRef
Annotations
@throws
(
...
)
Inherited from
GenerationOptimizerBase
Inherited from
SparkSessionWrapper
Inherited from
Serializable
Inherited from
Serializable
Inherited from
AnyRef
Inherited from
Any
Ungrouped