Minor Description
The miniBatchFraction parameter in the train method called with 4 arguments is 0.01, that is,
RidgeRegression.scala
def train(
input: RDD[LabeledPoint],
numIterations: Int,
stepSize: Double,
regParam: Double): RidgeRegressionModel = {
train(input, numIterations, stepSize, regParam, 0.01)
}
but, the parameter is 1.0 in the other train methods. For example,
RidgeRegression.scala
def train(
input: RDD[LabeledPoint],
numIterations: Int): RidgeRegressionModel = {
train(input, numIterations, 1.0, 0.01, 1.0)
}
