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股票历史交易数据stock_periodhqbegt,td日tdtdcy_daytd,td周tdtdcy_weektd,td月tdtdcy_monthtd,td后复权tdtd1tdtr,分红送配算法tdtd1tdtr,20200101t20200110tcy_day10code,…
风险sigmarm_sigmapdata,quotquot市值因子quot115quot,quotquot市值因子quot115quot,quotquot市值因子quot115quot,quotquot市值因子quot115quot,quot666returnrm_sigmapdata,…
风险价值varrm_varpdata,quotquot市值因子quot115quot,quotquot市值因子quot115quot,quotquot市值因子quot115quot,quotquot市值因子quot115quot,confidenceinterval:=95returnrm_varpdata,…
rachev比率pf_rachevt1,@实数算法rachev=1-alpha,cvar无风险收益率-收益率1-beta,范例tcodesetsysparampn_stocksz000001,pn_date20180801t,pn_cyclecy,0050//返回133code,…
价偏离度%rd_sm_,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030104500tsp_spn,cy_detailk:=1returnrd,…
价变化率%rd_sm_,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030104500tsp_spn,cy_detailk:=1returnrd,…
买价偏离度%rd_sm_,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030110000tsp_spn,cy_detailk:=1returnrd,…
买价变化率%rd_sm_,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030104500tsp_spn,cy_detailk:=1returnrd,…
量变化率%rd_sm_,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030110000tsp_spn,cy_detailk:=1returnrd,…
分布相关系数矩阵sf_copulafitx,为均匀分布需要在01区间内,矩阵u:=randunif013003,sf_copulafitu,自由度u:=randunif013002,sf_copulafitu,估计值u:=randunif013002,sf_copulafitu,…