rtj @ddlZddlmZdZdddZd dZddd ZdS) N) get_namespacect|tjs|S d|jjvr|Sn#t t f$rYnwxYwtj|}tj|jd|i}||S)zAttach unique values of y to y and return the result. The result is a view of y, and the metadata (unique) is not attached to y. unique)metadata)dtype) isinstancenpndarrayrrAttributeError TypeErrorrview)yr unique_dtypes S/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/sklearn/utils/_unique.py_attach_uniquer s a $ $ qw' ' 'H ( I &     Yq\\F8AGx.@AAAL 66 6 % %%s/AAF) return_tuplecrtd|D}t|dkr |s|dS|S)aAttach unique values of ys to ys and return the results. The result is a view of y, and the metadata (unique) is not attached to y. IMPORTANT: The output of this function should NEVER be returned in functions. This is to avoid this pattern: .. code:: python y = np.array([1, 2, 3]) y = attach_unique(y) y[1] = -1 # now np.unique(y) will be different from cached_unique(y) Parameters ---------- *ys : sequence of array-like Input data arrays. return_tuple : bool, default=False If True, always return a tuple even if there is only one array. Returns ------- ys : tuple of array-like or array-like Input data with unique values attached. c34K|]}t|VdSN)r).0rs r z attach_unique..8s*..aq!!......rtuplelen)rysress r attach_uniquersA8 ..2... . .C 3xx1}}\}1v Jrc |jj d|jjvr|jjdSn#t$rYnwxYwt||\}}||S)zReturn the unique values of y. Use the cached values from dtype.metadata if present. This function does NOT cache the values in y, i.e. it doesn't change y. Call `attach_unique` to attach the unique values to y. Nrxp)rrr r unique_values)rr"_s r_cached_uniquer%>s~ 7  'H8H,H,H7#H- -       ! # # #EB  A  s +/ <<r!cttfd|D}t|dkr|dS|S)aReturn the unique values of ys. Use the cached values from dtype.metadata if present. This function does NOT cache the values in y, i.e. it doesn't change y. Call `attach_unique` to attach the unique values to y. Parameters ---------- *ys : sequence of array-like Input data arrays. xp : module, default=None Precomputed array namespace module. When passed, typically from a caller that has already performed inspection of its own inputs, skips array namespace inspection. Returns ------- res : tuple of array-like or array-like Unique values of ys. c3:K|]}t|VdS)r!N)r%)rrr"s rrz cached_unique..is055QqR(((555555rrrr)r"rrs` r cached_uniquer(QsD0 5555"555 5 5C 3xx1}}1v Jrr)numpyr sklearn.utils._array_apirrrr%r(rrr,s222222&&&&%*D&r