Linear Regression with OLS

[Arunkumar Pillai]

Hi

I need an exmaple for Linear Regression using OLS

val data = sc.textFile("data/mllib/ridge-data/lpsa.data")
val parsedData = data.map { line =>
  val parts = line.split(',')
  LabeledPoint(parts(0).toDouble, Vectors.dense(parts(1).split('
').map(_.toDouble)))
}.cache()

// Building the model
val numIterations = 100
val model = LinearRegressionWithSGD.train(parsedData, numIterations)

plese help me in using class LinearRegression


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Thanks and Regards
        Arun