media2024-03-20_wefcpvnqqtg5qgjaimage169,quotimgig_gaussa,范例tcodea:=1b:=,:=quotfun1quotig_gaussa,return2*x+1end//,refintegralrefrefig_trapezoid_,refig_simpson_1refref,…

media2025-04-15_njpsweb,image1pngquotimgig_romberga,范例tcodea:=1b:=,:=quotfun1quotig_romberga,return2*x+1end//,refintegralrefrefig_trapezoid_,refig_simpson_1refref,…

media2024-03-20_wefcpvnqqtg5qgjaimage170,quotimgig_simpson_,范例tcodea:=1b:=,:=quotfquotig_simpson_,refintegralrefrefig_simpson_,…

media2024-03-20_wefcpvnqqtg5qgjaimage169,quotimgig_chebysheva,范例tcodea:=1b:=,:=quotfun1quotig_chebysheva,return2*x+1end//,refintegralrefrefig_trapezoid_,…

点xii=01n-,值yii=01n-,一阶导数和dyn-1x=,-1处的,处的函数值ip_spline_,ofrealdy0doubledyn_1double,导数值@@dyn_1@,30dy0:=1dyn_1:=,…

点xii=01n-,值yii=01n-,二阶导数和ddyn-1x=,-1处的,处的函数值ip_spline_,ofrealddy0doubleddyn_1double,导数值@@ddyn_1@,30ddy0:=2ddyn_1:=,…

成交量vol_ftype,media2024-01-08_igyqnpdpfidoi2hcimage314,实数tdtrtrtd1tdtd,时间的成交量type=1返回当前,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,v:=vol_f1returnv,…

成交金额amount_ftype,media2024-01-08_igyqnpdpfidoi2hcimage314,实数tdtrtrtd1tdtd,时间的成交金额type=1返回当前,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,v:=amount_f1returnv,…

系统参数股票代码相关stock_sharesholder_,td10大股东tdtd1tdtr,的10大股东setsysparampn_stocksz000002,stock_sharesholder_,media2024-08-20_0fmbbyk83qm5rp9bimage2,…

累积能量obv_fn,media2024-01-08_igyqnpdpfidoi2hcimage314,实数tdtrtrtd1tdtd,的累积能量type=1返回当前,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,:=obv_fn1returnv,…