in sagemaker-pyspark-sdk/src/sagemaker_pyspark/algorithms/PCASageMakerEstimator.py [0:0]
def setExtraComponents(self, value):
if value != -1 and value < 1:
raise ValueError("ExtraComponents must be > 0 or -1, got : %s" % value)
self._set(extra_components=value)