Add right argument to pandas.qcut to support left-inclusive binning #62938

Author: sarahuston77

pandas/core/reshape/tile.py

@@ -294,6 +294,7 @@ def qcut(
     x,
     q,
     labels=None,
+    right: bool = True,
     retbins: bool = False,
     precision: int = 3,
     duplicates: str = "raise",
@@ -378,6 +379,7 @@ def qcut(
         x_idx,
         Index(bins),
         labels=labels,
+        right=right,
         precision=precision,
         include_lowest=True,
         duplicates=duplicates,