的三项费用比例%1三项费用,的营业收入v2注13最近,v1v2*100expensesratio_12rdate,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=expensesratio_1220111231,86code参考refthreeexpenses_12ref,…

协方差矩阵相关系数矩阵pf_covarianceandcorrelationw,td涨幅法tdtd1tdtr,s:=arrays01代码:=,sh600000sh600028s01行业代码,arraysw101190sw108030s01比例%,array4060pf_covarianceandcorrelations,…

流动比率之和求平均stocksfinancialratio_qstockarr,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtd,tdsampleselect为0或1tdtd,流动比率tdtrtrtd1tdtd,:=inttodate20120830setsysparampn_dated,…

现金流量净额增长率%1经营活动,现金流量净额v1注12同理,v2*100netcashfromoagrowratio_12rdate,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=netcashfromoagrowratio_1220111231,…

点xii=01n-,值yii=01n-,个点其函数满足1y0=,-1x=,处的二阶导数ip_spline_,xv:=35ip_spline_,71591code参考refip_spline_,refrefip_spline_,…

-11-181新增说明,title2数据更新情况title21数据开始,626基金扩展基金经理_风险调整,626019floatvar_历史模拟,能力%注1626021,时%注1626022,integer同类别var_历史模拟,float同类别var_历史模拟,…

周期和时间相关fund_calculatediopv返回,t范例01用fund_calculatediopv提取,base302033stockidsetsysparampn_stockjycode,pn_cyclecy,iopv1iopv2//返回array14921,…

=流通股本总股本stocksfinancialitemps_qstockarr,流通股本加权tdtd1tdtr,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtd,tdsampleselect为0或1tdtd,:=inttodate20120830setsysparampn_dated,getbkbydatesh000300dreturnstocksfinancialitemps_qstockarr,…

fastmapquottarget=quot_blankquot,gridlogoquottarget=quot_blankquot,splitdivquottarget=quot_blankquot,splitdiv2quottarget=quot_blankquot,tablehtm网格使用经验1网格嵌套,…

的每股收益增长率%1函数从,母公司的每股净利润注12取,absv2*100epsgrowratio_12rdate,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=epsgrowratio_1220111231,…