U Kv fÁã@s>dZddlZddlmZddlmZdZdd„Zd dd „ZdS) zj Provides a function to open the system browser to either search or go directly to a function's reference éN)Ú urlencode)Ú __version__zhttps://www.statsmodels.org/cCs¶t}|r|d7}n|d7}|dkr&|St|tƒrR|d7}|td|iƒ7}|d7}n`zB|}|j}|j}| d¡svtdƒ‚|d 7}||d |d 7}Wntk r°td ƒ‚YnX|S) zw Parse inputs and return a correctly formatted URL or raises ValueError if the input is not understandable zstable/zdevel/Nz search.html?Úqz &check_keywords=yes&area=defaultz statsmodels.z!Function must be from statsmodelsz generated/Ú.z.htmlzInput not understood) ÚBASE_URLÚ isinstanceÚstrrÚ__name__Ú __module__Ú startswithÚ ValueErrorÚAttributeError)ÚfuncÚstableÚurlÚ func_nameZ func_module©rú9/tmp/pip-unpacked-wheel-2v6byqio/statsmodels/tools/web.pyÚ _generate_url s*    rcCs(dtkr tn|}t||ƒ}t |¡dS)ay Opens a browser and displays online documentation Parameters ---------- func : {str, callable} Either a string to search the documentation or a function stable : bool Flag indicating whether to use the stable documentation (True) or the development documentation (False). If not provided, opens the stable documentation if the current version of statsmodels is a release Examples -------- >>> import statsmodels.api as sm Documentation site >>> sm.webdoc() Search for glm in docs >>> sm.webdoc('glm') Go to current generated help for OLS >>> sm.webdoc(sm.OLS, stable=False) Notes ----- By default, open stable documentation if the current version of statsmodels is a release. Otherwise opens the development documentation. Uses the default system browser. ÚdevN)rrÚ webbrowserÚopen)rrZ url_or_errorrrrÚwebdoc,s%  r)NN) Ú__doc__rÚ urllib.parserZ statsmodelsrrrrrrrrÚs