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=15450faqtitle3范例1title3取,getbkbydatesh000016endtsetsysparampn_cyclecy,daysetsysparampn_dateendt,as名称specdatetostrsp_timethisrow,0tolengthstockarr-1dobegin,…
0quot-quotmindex1quot-,rnquotendreturn1code打印,media2024-01-04_gnnmdqtlydjo0s0himage13,…
新矩阵rv0:=1-0,tcodea:=array123,media2024-01-08_igyqnpdpfidoi2hcimage751,…
每股指标用单位股1从股本结构,每股指标用setsysparampn_stocksz000002,…
范例tcodesetsysparampn_stocksz000001,stockcashflowinfuture20170801t20180803t5101//返回,…
x:=array0001002,y:=array1002,3callback:=singlelinearregression_callbackreturn,media2024-03-20_wefcpvnqqtg5qgjaimage590,…
分布参数实数缺省为1@@,范例tcodereturnrandexp110array,media2024-03-20_wefcpvnqqtg5qgjaimage272,quotimg参考refsf_exppdfref,sf_expcdfref,sf_expinvref,…
主营业务利润率%注1workprofitratioreportdate,ov:=backupsystemparameters2setsysparampn_stocksz000002,…
合适的title1title2范例1title2取,获取股池setsysparampn_cyclecy,0tolengthstocks-1do//,循环beginsetsysparampn_stockstocks,0tolengthdaylist-1do//,获取股池setsysparampn_cyclecy,…
01-10cb_rho2,01-10cb_delta,01-10cb_theta,01-10cb_gammaelasticity,算法结果说明1获取指定,用bs法大概只用1分钟,…