ó ʵÂSc@sådZddlZddlmZddlZejjdƒreddlZejdddƒ[n[ddl Z de fd „ƒYZ dgZ d „ZddlZ ee jƒddlZ ee jƒddlZ ee jƒddlZ ee jƒddlZ ee jƒddlZ ee jƒddlZ ee jƒddl Z ee jƒddlZ ee jƒddl Z ee j!ƒddl"Z ee j#ƒddl$Z ee j%ƒddl&Z ee j'ƒdS( s patsy is a Python package for describing statistical models and building design matrices. It is closely inspired by the 'formula' mini-language used in R and S.iÿÿÿÿN(t __version__tPATSY_FORCE_NO_WARNINGSterrortmodules^patsyt PatsyErrorcBs,eZdZdd„Zd„Zd„ZRS(sçThis is the main error type raised by Patsy functions. In addition to the usual Python exception features, you can pass a second argument to this function specifying the origin of the error; this is included in any error message, and used to help the user locate errors arising from malformed formulas. This second argument should be an :class:`Origin` object, or else an arbitrary object with a ``.origin`` attribute. (If it is neither of these things, then it will simply be ignored.) For ordinary display to the user with default formatting, use ``str(exc)``. If you want to do something cleverer, you can use the ``.message`` and ``.origin`` attributes directly. (The latter may be None.) cCs3tj||ƒ||_d|_|j|ƒdS(N(t Exceptiont__init__tmessagetNonetorigint set_origin(tselfRR ((s-lib/python2.7/site-packages/patsy/__init__.pyR's  cCs:|jdkr|jSd|j|jjddƒfSdS(Ns%s %stindenti(R RRtcaretize(R ((s-lib/python2.7/site-packages/patsy/__init__.pyt__str__-scCsX|jdkrTt|dƒr*|j}nt|tjjƒsHd}n||_ndS(NR (R Rthasattrt isinstancetpatsytOrigin(R R ((s-lib/python2.7/site-packages/patsy/__init__.pyR 4s   N(t__name__t __module__t__doc__RRRR (((s-lib/python2.7/site-packages/patsy/__init__.pyRs  cCs>tj|jƒx'|jD]}t||ƒtƒ|sL    )