LDAvisBuilder

abstract def build: LDAvis

abstract def withCVModel(model: CountVectorizerModel): LDAvisBuilder

Online - Pass the trained CountVectorizerModel

abstract def withCVModelPath(path: String): LDAvisBuilder

Offline - Load the trained CountVectorizerModel model

abstract def withEnableDebug(flag: Boolean): LDAvisBuilder

Enable or Disable debug

abstract def withLDAModel(model: LDAModel): LDAvisBuilder

Online - Pass the trained LDAModel

abstract def withLDAModelPath(path: String): LDAvisBuilder

Offline - Load the trained LDA model

abstract def withSparkSession(spark: SparkSession): LDAvisBuilder

Pass when you have existing SparkSession or simply leave it to run locally

abstract def withTransformedDf(df: DataFrame): LDAvisBuilder

Online - Pass the fitted/transformed dataframe (i.e., pipeLineModel.transform(df))

abstract def withTransformedDfPath(path: String): LDAvisBuilder

Offline - Load the stored fitted/transformed dataframe (i.e., pipeLineModel.transform(df))

abstract def withVocab(words: Array[String]): LDAvisBuilder

List of all the words in the corpus used to train the model.

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

var cvModel: Option[CountVectorizerModel]

var cvModelPath: Option[String]

var cvOutCol: Option[String]

var debugFlag: Boolean

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

var ldaModel: Option[LDAModel]

var ldaModelPath: Option[String]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

var spark: Option[SparkSession]

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

var transformedDf: Option[DataFrame]

var transformedDfPath: Option[String]

var vocab: Array[String]

var vocabDFPath: Option[String]

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit