[SPARK-12230][ML] WeightedLeastSquares.fit() should handle division by zero properly if standard deviation of target variable is zero.#10274
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iyounus wants to merge 4 commits intoapache:masterfrom
iyounus:SPARK-12230_bug_fix_in_weighted_least_squares
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[SPARK-12230][ML] WeightedLeastSquares.fit() should handle division by zero properly if standard deviation of target variable is zero.#10274iyounus wants to merge 4 commits intoapache:masterfrom iyounus:SPARK-12230_bug_fix_in_weighted_least_squares
iyounus wants to merge 4 commits intoapache:masterfrom
iyounus:SPARK-12230_bug_fix_in_weighted_least_squares
