本文整理汇总了Python中pyspark.ml.clustering.KMeans.save方法的典型用法代码示例。如果您正苦于以下问题:Python KMeans.save方法的具体用法?Python KMeans.save怎么用?Python KMeans.save使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyspark.ml.clustering.KMeans
的用法示例。
在下文中一共展示了KMeans.save方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_kmeans
# 需要导入模块: from pyspark.ml.clustering import KMeans [as 别名]
# 或者: from pyspark.ml.clustering.KMeans import save [as 别名]
def test_kmeans(self):
kmeans = KMeans(k=2, seed=1)
path = tempfile.mkdtemp()
km_path = path + "/km"
kmeans.save(km_path)
kmeans2 = KMeans.load(km_path)
self.assertEqual(kmeans.uid, kmeans2.uid)
self.assertEqual(type(kmeans.uid), type(kmeans2.uid))
self.assertEqual(kmeans2.uid, kmeans2.k.parent,
"Loaded KMeans instance uid (%s) did not match Param's uid (%s)"
% (kmeans2.uid, kmeans2.k.parent))
self.assertEqual(kmeans._defaultParamMap[kmeans.k], kmeans2._defaultParamMap[kmeans2.k],
"Loaded KMeans instance default params did not match " +
"original defaults")
try:
rmtree(path)
except OSError:
pass