用法:
setLearningDecay(value)设置
learningDecay的值。例子：
>>> algo = LDA().setLearningDecay(0.1) >>> algo.getLearningDecay() 0.1...2.0.0 版中的新函数。
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注：本文由纯净天空筛选整理自spark.apache.org大神的英文原创作品 pyspark.ml.clustering.LDA.setLearningDecay。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。