标准gamma分布的,返回随机变量值功能等同于sf_gaminv,alpha1vsf_gammainv,随机变量值范例tcodesf_gammainv,…

的类型离散均匀分布sf_unidpdf,sf_unidcdf,几何分布sf_geopdf,sf_geocdf,geometric超几何分布sf_hygepdf,sf_hygecdf,hypergeometric二项分布sf_binopdf,sf_binocdf,gaminvrandgamgammabeta分布,…

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的组合数目code3gammagamma函数,可以计算阶乘codereturngamma5//,td离散均匀分布tdtdsf_unidpdf,tdsf_unidcdf,tdsf_unidinv,td几何分布tdtdsf_geopdf,tdsf_geocdftd,sf_geoinvtd,几何分布tdtdsf_hygepdftd,…

media2024-03-20_wefcpvnqqtg5qgjaimage211,分布posisson伽马分布gamma均匀分布uniform,td离散均匀分布tdtdsf_unidpdf,tdsf_unidcdf,tdsf_unidinv,td几何分布tdtdsf_geopdf,tdsf_geocdftd,…

=width1000pxsetsysparampn_stocki,c-3300setsysparampn_date20200220t,pn_cyclecy,:=nday14datesp_timeg,ivdeltat0deltagammat0,>=maxsreturnselectdategamma期权价格,…

:=20240625tstocks:=op_getoptionchainindexid,获取证券样本setsysparampn_cyclecy,股票循环beginsetsysparampn_stockstocks,:=daylistjsetsysparampn_datedayend,t0deltadatakgamma:=t,…

getbkbydatesh000016endtsetsysparampn_cyclecy,daysetsysparampn_dateendt,as名称specdatetostrsp_timethisrow,1dobeginsetsysparampn_stockstockarr,greeks0deltaretigamma:=greeks,…

指定日gamma指标盘后,@@实数指定日gamma指标盘后,tcodesetsysparampn_stockquot,…