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,算法设置prog_lfab,1约束prog_lfab,模型表达min=sumf*x,=integerprog_lfarraya,…

media2024-01-05_ci2sdwbmxlnsfxvnimage1164,media2024-01-05_ci2sdwbmxlnsfxvnimage1165,media2024-01-05_ci2sdwbmxlnsfxvnimage1166,imgf:=array,567returnprog_lf,…

media2024-03-20_wefcpvnqqtg5qgjaimage174,quotimgsf_ellipsex_,kdoublefdoublevar,k<=1@@f@@,tcodek:=6f:=8,_ellipsex_1k,05747code参考refsf_ellipsex_,…

media2024-03-20_wefcpvnqqtg5qgjaimage175,quotimgsf_ellipsex_,kdoublefdoublevar,k<=1@@f@@,tcodek:=6f:=8,_ellipsex_2k,94314code参考refsf_ellipsex_,…

采用作用集方法prog_qh,b求解不等式约束prog_qh,不等式约束等式约束prog_qh,约束上下界限约束prog_qh,*x2+sumf*x,prog_qharrayfarraya,数组不可缺省@@f@@,02//二次项f:=array,…

期望损失esffi_esw,parrayxarrayfarraydelta,confidenceintervalrealrealw_p@,n*k@@f@@,值范例tcodew_p:=,19570308780020686087f:=array,confidenceinterval:=95returnffi_esw,…

组合betaffi_pfbetaw,parrayw_barray,arrayfarraydelta,realw_p@,*1@@w_b@,n*k@@f@@,19570308780020686087f:=array,bw_pxfdelta//,…

个股betaffi_stockbetaw,barrayxarrayfarraydelta,arrayw_b@,n*k@@f@@,值范例tcodew_b:=,19570308780020686087f:=array,4365166071548returnffi_stockbetaw,bxfdelta//,…

风险sigmaffi_sigmaw,parrayxarrayfarraydelta,realw_p@,n*k@@f@@,值范例tcodew_p:=,19570308780020686087f:=array,4365166071548returnffi_sigmaw,pxfdelta//,…

风险价值varffi_varw,parrayxarrayfarraydelta,confidenceintervalrealrealw_p@,n*k@@f@@,值范例tcodew_p:=,19570308780020686087f:=array,confidenceinterval:=95returnffi_varw,…