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EA-compatible analogue to np.putmask
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ExtensionArray-compatible implementation of np.putmask. The main
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difference is we do not handle repeating or truncating like numpy.
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|
Parameters
|
----------
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values: np.ndarray or ExtensionArray
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mask : np.ndarray[bool]
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We assume extract_bool_array has already been called.
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value : Any
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N) Ú
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np.putmask will truncate or repeat if `new` is a listlike with
|
len(new) != len(values). We require an exact match.
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Parameters
|
----------
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values : np.ndarray
|
mask : np.ndarray[bool]
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new : Any
|
Úndimr é F)Úcopyéÿÿÿÿz-cannot assign mismatch length to masked arrayN)
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ValueError)r r ÚnewÚnlocsr% s r Úputmask_without_repeatr* > sÍ ô sFAÓ !Ò#Øjj ¨EjÓ2ð HHJEØ qy\ #Ô&¬7°3¸ÀÓ+BÀaÒ+GÜ ð E"IÒ ô HHVT 3Õ 'à ZZ^u RyÒ (¨E°"©I¸ªNÜ JJvt SÕ )ä Ð LÓMÐ Mä
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Validate mask and check if this putmask operation is a no-op.
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If we have a SparseArray or BooleanArray, convert it to ndarray[bool].
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Parameters
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----------
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values : np.ndarray
|
num_set : int
|
For putmask, this is mask.sum()
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other : Any
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