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线性的规划问题prog_lf,b求解不等式约束prog_lf,不等式约束等式约束prog_lf,约束上下界限约束prog_lf,实数retquoterror_mquot结果,结果信息quoterror_mquot含义,nrefrefprog_mrefref,…
收益与系统股票pn_stock当前,pn_date相关,epsright=fracps_0+,_1+s_itimes,_idivm_0,增加的股份数gsm_i,期末的累计月数gsm_0,eps加权setsysparampn_stocksh600004setsysparam,进行了调整setsysparampn_stocksh600004rdate,…
查询结果集中输出从m-1,*记录总条数到mn*,的n等分的第m等分的,…
指定营业部交易次数stocksbtdepartmenttradecountsumstockarrarray,上证a股quotreturnstocksbtdepartmenttradecountsumbk20201119t,…
平价成交总额万stocksbtdepartmentfairamountsumstockarrarray,上证a股quotreturnstocksbtdepartmentfairamountsumbk20201119t,…
media2024-09-25_cf6ablpkoiafpwp9image1,aid=21140prog_ma,…
media2024-01-05_ci2sdwbmxlnsfxvnimage1164,trtd所裁长度mtdtd,trtd残料长度mtdtd,media2024-01-05_ci2sdwbmxlnsfxvnimage1165,media2024-01-05_ci2sdwbmxlnsfxvnimage1166,…
00//tsbacktestingsp_spn,objgetrollingreturnbegtendtcy_month//,交易信号t1:=yieldcurvepredict_butterflyvendt,做多长短期beginbonds_s:=,vendt0nbonds_m:=getactivebondsbyctd,…
media2024-03-20_wefcpvnqqtg5qgjaimage915,media2024-03-20_wefcpvnqqtg5qgjaimage916,…