!h)DdZddlmZddlZddlmZmZddlmZm Z m Z m Z m Z ddl Z ddlmZddlZddlmZmZmZmZmZddlZddlZddlmZdd lmZdd lmZdd l m!Z!m"Z"dd l#m$Z$m%Z%m&Z&m'Z'dd l(m)Z)erddl*m+Z+m,Z,m-Z-m.Z.m/Z/ddl0m1Z1dZ2dZ3dmdZ4dZ5dZ6dndZ7dndZ8dndZ9dndZ:dodZ;e dpdqd%Zdud1Z?dnd2Z@dnd3ZAdvd5ZBdwd7ZCd8ZDd9ZEd:ZFedxd=ZGedyd@ZGdsdzdBZGd{dFZHdGZId|dJZJe jK d}d~dPZLddTZMejNejNejOejPjQejRejSjQiZTejNdUejOdVejRdWiZUiejNdXejOdYejRdZejVd[ejWd\ejNdXejXdXejYd]ejZd]ej[d^ej\d^ej]d_ej^d_ej_d`ej`d`ejadaejbdaejOdYejcdYejRdZejddZejedbejfdbejgdcejhdciZiddgZjdhZkddlZldS)zh Misc tools for implementing data structures Note: pandas.core.common is *not* part of the public API. ) annotationsN)abc defaultdict) Collection GeneratorHashableIterableSequence)partial) TYPE_CHECKINGAnyCallablecastoverload)lib)np_version_gte1p24)'construct_1d_object_array_from_listlike) is_bool_dtype is_integer)ABCExtensionArrayABCIndex ABCMultiIndex ABCSeries)iterable_not_string) AnyArrayLike ArrayLikeNpDtype RandomStateT)Indexc#fK|D]+}t|rt|Ed{V'|V,dS)a Flatten an arbitrarily nested sequence. Parameters ---------- line : sequence The non string sequence to flatten Notes ----- This doesn't consider strings sequences. Returns ------- flattened : generator N)rflatten)lineelements Lc:\xampp_lite_8_4\www\timesheet\venv\Lib\site-packages\pandas/core/common.pyr"r">s_" w ' ' w'' ' ' ' ' ' ' ' 'MMMM cz|dj}|ddD]"} |j|krd}#t$rd}YwxYw|S)Nr)name ValueError)objsr)objs r%consensus_name_attrr-Vse 7znot_none..s" 3 3C3?C???? 3 3r&rIargss r%not_nonerPs 4 34 3 3 33r&c4td|DS)z? Returns a boolean indicating if any argument is None. c3K|]}|duV dSrHrIrJs r%rMzany_none..&++ssd{++++++r&anyrNs r%any_nonerV! ++d+++ + ++r&c4td|DS)zA Returns a boolean indicating if all arguments are None. c3K|]}|duV dSrHrIrJs r%rMzall_none..rSr&allrNs r%all_noner\rWr&c4td|DS)zC Returns a boolean indicating if any argument is not None. c3K|]}|duV dSrHrIrJs r%rMzany_not_none..&//3s$//////r&rTrNs r% any_not_noner`! //$/// / //r&c4td|DS)zE Returns a boolean indicating if all arguments are not None. c3K|]}|duV dSrHrIrJs r%rMzall_not_none..r_r&rZrNs r% all_not_nonerdrar&intc4td|DS)z; Returns the count of arguments that are not None. c3K|]}|duV dSrHrIrKxs r%rMz!count_not_none..s&++q}++++++r&)sumrNs r%count_not_nonerkrWr&.valuesArrayLike | list | tuple | zipr6NpDtype | None np.ndarraycdSrHrIrlr6s r%asarray_tuplesaferrs Cr&r rcdSrHrIrqs r%rrrrCr&c0t|ttfs t|dst|}n8t|tr|jSt|t r|jSt|tr$|tjtfvrt|S tj 5tstjdtjtj||}dddn #1swxYwYn#t"$rt|cYSwxYwt%|jjt*rtj|t}|jdkrd|D}t|}|S)N __array__ignorer6c,g|]}t|SrI)tuplerhs r% z%asarray_tuplesafe..s+++q%((+++r&)r3r:r{hasattrr_valuesrr4r7objectrwarningscatch_warningsr simplefilterVisibleDeprecationWarningr8r* issubclassr6r<strndim)rlr6results r%rrrrs ve} - -1M1Mf FH % %~ FI & &~&$?Ebj&-A$A$A6v>>> ?  $ & & 5 5% N%h0LMMMZe444F  5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 ??? 7v>>>>> ?&,#S))2F&111 {a++F+++8@@ Ms6/D=D ? D DDDDD32D3labelsnp.ndarray | Iterablect|ttfr|g}t|ttjfs$ t|}n#t $r|g}YnwxYwt||}|S)z Transform label or iterable of labels to array, for use in Index. Parameters ---------- dtype : dtype If specified, use as dtype of the resulting array, otherwise infer. Returns ------- array rx)r3rr{r:r4r5 TypeErrorrr)rr6s r%index_labels_to_arrayr s&3,'' ftRZ0 1 1 &\\FF   XFFF vU 3 3 3F MsA A"!A"cH|t|ttfs|gS|SrH)r3r{r:r,s r%maybe_make_listr's% z#t}==u Jr&r,Iterable[T] | TCollection[T] | Tct|tjr)t|tjst |St t |}|S)zB If obj is Iterable but not list-like, consume into list. )r3rr Sizedr:rrrs r%maybe_iterable_to_listr-sK#s|$$ZSY-G-GCyy z3  C Jr&cbt|to|jduo|jduo|jduS)z We have a null slice. Nr3slicestartstopsteprs r% is_null_slicer7sE 3  I   H   H  r&cpt|to!|jduo|jduo|j|jkS)z> We have an empty slice, e.g. no values are selected. N)r3rrrrs r%is_empty_slicerCsG 3 " IT ! 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N)rsetattr)r,rvaluer old_values r% temp_setattrrs."C&& T5!!!*  * Cy ) ) ) ) ) * *9 * Cy ) ) ) ) *s AAindexr Nonect|t|kr0tdt|dt|ddS)zC Check the length of data matches the length of the index. zLength of values (z") does not match length of index ()N)r;r*)datars r%require_length_matchr8sg 4yyCJJ D   E       r&znp.sumznp.maximum.reduceznp.minimum.reducerjmaxminr[rUmeanprodstdvarmediancumprodcumsumrLr str | Nonec6t|S)zH if we define an internal function for this argument, return it ) _cython_tablegetrLs r%get_cython_funcrrs   S ! !!r&c8t||S)zd if we define a builtin function for this argument, return it, otherwise return the arg )_builtin_tablerrs r%is_builtin_funcrys   c3 ' ''r&namesSequence[Hashable | None]list[Hashable]c4dt|DS)a, If a name is missing then replace it by level_n, where n is the count .. versionadded:: 1.4.0 Parameters ---------- names : list-like list of column names or None values. 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