new Strategy(algo, impurity, maxDepth, numClasses, maxBins, quantileCalculationStrategy, categoricalFeaturesInfo, minInstancesPerNode, minInfoGain, maxMemoryInMB, subsamplingRate, useNodeIdCache, checkpointInterval)
Parameters:
| Name |
Type |
Description |
algo |
Algo
|
|
impurity |
Impurity
|
|
maxDepth |
number
|
|
numClasses |
number
|
|
maxBins |
number
|
|
quantileCalculationStrategy |
QuantileStrategy
|
|
categoricalFeaturesInfo |
Map
|
|
minInstancesPerNode |
number
|
|
minInfoGain |
number
|
|
maxMemoryInMB |
number
|
|
subsamplingRate |
number
|
|
useNodeIdCache |
boolean
|
|
checkpointInterval |
number
|
|
- Source:
Methods
setCategoricalFeaturesInfo(categoricalFeaturesInfo) → {Promise.<Void>}
Sets categoricalFeaturesInfo using a Java Map.
Parameters:
| Name |
Type |
Description |
categoricalFeaturesInfo |
Map
|
|
- Source:
Returns:
A Promise that resolves to nothing.
-
Type
-
Promise.<Void>
setMaxDepth(num) → {Promise.<void>}
Parameters:
| Name |
Type |
Description |
num |
integer
|
|
- Source:
Returns:
-
Type
-
Promise.<void>
setNumClasses(num) → {Promise.<void>}
Parameters:
| Name |
Type |
Description |
num |
integer
|
|
- Source:
Returns:
-
Type
-
Promise.<void>