JSDoc: Class: ALS

Class: ALS

new ALS(uidopt)

Parameters:

Name	Type	Attributes	Description
`uid`	string	<optional>

Source:

eclairjs/ml/recommendation/ALS.js, line 61

Methods

(static) load(path) → {module:eclairjs/mllib/recommendation.ALS}

Parameters:

Name	Type	Description
`path`	string

Source:

eclairjs/ml/recommendation/ALS.js, line 296

Returns:

Type: module:eclairjs/mllib/recommendation.ALS

copy(extra) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`extra`	module:eclairjs/ml/param.ParamMap

Source:

eclairjs/ml/recommendation/ALS.js, line 281

Returns:

Type: module:eclairjs/ml/recommendation.ALS

fit(dataset) → {module:eclairjs/ml/recommendation.ALSModel}

Parameters:

Name	Type	Description
`dataset`	module:eclairjs/sql.Dataset

Source:

eclairjs/ml/recommendation/ALS.js, line 259

Returns:

Type: module:eclairjs/ml/recommendation.ALSModel

setAlpha(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	float

Source:

eclairjs/ml/recommendation/ALS.js, line 128

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setCheckpointInterval(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	integer

Source:

eclairjs/ml/recommendation/ALS.js, line 208

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setFinalStorageLevel(value) → {module:eclairjs/mllib/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	string

Source:

eclairjs/ml/recommendation/ALS.js, line 248

Returns:

Type: module:eclairjs/mllib/recommendation.ALS

setImplicitPrefs(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	boolean

Source:

eclairjs/ml/recommendation/ALS.js, line 118

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setIntermediateStorageLevel(value) → {module:eclairjs/mllib/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	string

Source:

eclairjs/ml/recommendation/ALS.js, line 238

Returns:

Type: module:eclairjs/mllib/recommendation.ALS

setItemCol(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	string

Source:

eclairjs/ml/recommendation/ALS.js, line 148

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setMaxIter(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	integer

Source:

eclairjs/ml/recommendation/ALS.js, line 178

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setNonnegative(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	boolean

Source:

eclairjs/ml/recommendation/ALS.js, line 198

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setNumBlocks(value) → {module:eclairjs/ml/recommendation.ALS}

Sets both numUserBlocks and numItemBlocks to the specific value.

Parameters:

Name	Type	Description
`value`	integer

Source:

eclairjs/ml/recommendation/ALS.js, line 229

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setNumItemBlocks(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	integer

Source:

eclairjs/ml/recommendation/ALS.js, line 108

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setNumUserBlocks(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	integer

Source:

eclairjs/ml/recommendation/ALS.js, line 98

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setPredictionCol(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	string

Source:

eclairjs/ml/recommendation/ALS.js, line 168

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setRank(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	integer

Source:

eclairjs/ml/recommendation/ALS.js, line 88

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setRatingCol(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	string

Source:

eclairjs/ml/recommendation/ALS.js, line 158

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setRegParam(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	float

Source:

eclairjs/ml/recommendation/ALS.js, line 188

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setSeed(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	integer

Source:

eclairjs/ml/recommendation/ALS.js, line 218

Returns:

Type: module:eclairjs/ml/recommendation.ALS

setUserCol(value) → {module:eclairjs/ml/recommendation.ALS}

Parameters:

Name	Type	Description
`value`	string

Source:

eclairjs/ml/recommendation/ALS.js, line 138

Returns:

Type: module:eclairjs/ml/recommendation.ALS

transformSchema(schema) → {module:eclairjs/sql/types.StructType}

Parameters:

Name	Type	Description
`schema`	module:eclairjs/sql/types.StructType

Source:

eclairjs/ml/recommendation/ALS.js, line 270

Returns:

Type: module:eclairjs/sql/types.StructType