diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/src/main/scala/org/apache/spark/examples/mllib/PowerIterationClusteringExample.scala | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/examples/src/main/scala/org/apache/spark/examples/mllib/PowerIterationClusteringExample.scala b/examples/src/main/scala/org/apache/spark/examples/mllib/PowerIterationClusteringExample.scala index 9f22d40c15..6d8b806569 100644 --- a/examples/src/main/scala/org/apache/spark/examples/mllib/PowerIterationClusteringExample.scala +++ b/examples/src/main/scala/org/apache/spark/examples/mllib/PowerIterationClusteringExample.scala @@ -65,7 +65,7 @@ object PowerIterationClusteringExample { def main(args: Array[String]) { val defaultParams = Params() - val parser = new OptionParser[Params]("PIC Circles") { + val parser = new OptionParser[Params]("PowerIterationClusteringExample") { head("PowerIterationClusteringExample: an example PIC app using concentric circles.") opt[Int]('k', "k") .text(s"number of circles (/clusters), default: ${defaultParams.k}") @@ -76,9 +76,9 @@ object PowerIterationClusteringExample { opt[Int]("maxIterations") .text(s"number of iterations, default: ${defaultParams.maxIterations}") .action((x, c) => c.copy(maxIterations = x)) - opt[Int]('r', "r") + opt[Double]('r', "r") .text(s"radius of outermost circle, default: ${defaultParams.outerRadius}") - .action((x, c) => c.copy(numPoints = x)) + .action((x, c) => c.copy(outerRadius = x)) } parser.parse(args, defaultParams).map { params => @@ -154,3 +154,4 @@ object PowerIterationClusteringExample { coeff * math.exp(expCoeff * ssquares) } } + |