v1v2*100expensesratio_yearrdate,media2024-01-08_igyqnpdpfidoi2hcimage739,三项费用比例%范例tcode//,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=expensesratio_year20111231,…

media2024-03-20_wefcpvnqqtg5qgjaimage745,media2024-03-20_wefcpvnqqtg5qgjaimage677,media2024-03-20_wefcpvnqqtg5qgjaimage746,media2024-03-20_wefcpvnqqtg5qgjaimage747,…

media2024-03-20_wefcpvnqqtg5qgjaimage676,media2024-03-20_wefcpvnqqtg5qgjaimage738,media2024-03-20_wefcpvnqqtg5qgjaimage739,media2024-03-20_wefcpvnqqtg5qgjaimage740,…

media2024-03-20_wefcpvnqqtg5qgjaimage671,media2024-03-20_wefcpvnqqtg5qgjaimage669,img是自相关系数t是样本容量,是最大滞后长度time_randomtesty,0-1之间范例tcodey,:=005returntime_randomtesty,…

12设置setsysparamct_ttmdatatrue,23设置setsysparamct_yeardatatrue,setsysparamct_recentyearn,34设置setsysparamct_quarterdatatrue,trtbodytablehtm范例t范例01,…

media2024-03-20_wefcpvnqqtg5qgjaimage325,media2024-03-20_wefcpvnqqtg5qgjaimage326,media2024-03-20_wefcpvnqqtg5qgjaimage327,media2024-03-20_wefcpvnqqtg5qgjaimage328,…

media2024-03-20_wefcpvnqqtg5qgjaimage752,media2024-03-20_wefcpvnqqtg5qgjaimage753,media2024-03-20_wefcpvnqqtg5qgjaimage741,q为移动平均系数t是零,的平稳白噪声time_armay,…

searchcontenttslkeyword=pf_stylefactor%,d3quottarget=quot_blankquot,_stylefactorahtmindex_stylefactordtype,指数的风格因子范例tcode//,风格因子暴露setsysparampn_stocksh000300,…

变量系数的置信检验t检验返回,一个数组第一个数为t统计值,接受n元线性回归t-检验,media2024-03-20_fiedp1kujd9txl9kimage1,media2024-03-20_fiedp1kujd9txl9kimage2,media2024-03-20_fiedp1kujd9txl9kimage3,…

media2024-03-20_wefcpvnqqtg5qgjaimage549,media2024-03-20_wefcpvnqqtg5qgjaimage550,quotimgregress_logisticy,检验0或1范例t在一次,:=005returnregress_logisticy,…