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Commit ba49eb16 authored by DB Tsai's avatar DB Tsai Committed by Reynold Xin
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Some code clean up.

Author: DB Tsai <dbt@netflix.com>

Closes #5794 from dbtsai/clean and squashes the following commits:

ad639dd [DB Tsai] Indentation
834d527 [DB Tsai] Some code clean up.
parent 5553198f
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......@@ -75,8 +75,8 @@ object LinearDataGenerator {
seed: Int,
eps: Double = 0.1): Seq[LabeledPoint] = {
generateLinearInput(intercept, weights,
Array.fill[Double](weights.size)(0.0),
Array.fill[Double](weights.size)(1.0 / 3.0),
Array.fill[Double](weights.length)(0.0),
Array.fill[Double](weights.length)(1.0 / 3.0),
nPoints, seed, eps)}
/**
......@@ -105,13 +105,12 @@ object LinearDataGenerator {
val x = Array.fill[Array[Double]](nPoints)(
Array.fill[Double](weights.length)(rnd.nextDouble()))
x.foreach {
case v =>
var i = 0
while (i < v.length) {
v(i) = (v(i) - 0.5) * math.sqrt(12.0 * xVariance(i)) + xMean(i)
i += 1
}
x.foreach { v =>
var i = 0
while (i < v.length) {
v(i) = (v(i) - 0.5) * math.sqrt(12.0 * xVariance(i)) + xMean(i)
i += 1
}
}
val y = x.map { xi =>
......
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