动力指标mtm_fn,media2024-01-08_igyqnpdpfidoi2hcimage376,数组tdtrtrtd2tdtd,nday由系统参数pn_nday设置,为180type=2返回mtm,0与系统证券pn_stock系统,mtm_fnm2returnv,…

基准日执行点数相关xuech1_fn,的通道值setsysparampn_stocksz000002,pn_date20200924t,xuech1_f2,…

sf_realbessel_,带入阶数n=2x=,5求函数值demo_sf_,media2024-04-18_cehgfbgh7vv1xx2kimage185,n为非负整数2i为,范例tcodereturndemo_sf_,…

sf_beta函数,=15y=25求积,demo_sf_,media2024-04-18_cehgfbgh7vv1xx2kimage194,范例tcodereturndemo_sf_,…

sf_f函数,=9自由度n1=2自由度n2,3求积分值demo_sf_,media2024-04-18_cehgfbgh7vv1xx2kimage186,范例tcodereturndemo_sf_,…

sf_ellipsex_,05椭圆参数=2求积分值,_sf_ellipsex_,media2024-04-18_cehgfbgh7vv1xx2kimage196,范例tcodereturndemo_sf_,…

sf_incompletebeta函数,a=1b=2自变量x,02求积分值,_sf_incompletebetareal,media2024-04-18_cehgfbgh7vv1xx2kimage189,范例tcodereturndemo_sf_,…

债券的有效久期bond_effectiveconvexityendt,%tdtrtrtd2tdtd,久期算法ec=p_+p,-2*p0,*y2p0表示,表示利率变动值p_p+,范例tcodesetsysparampn_stocksh194037,effectiveconvexityendt00001bts0000332//执行,…

h_j算法,h_j_,1的值为x22设置函数,=x1*x1+2*x2,-4*x1-2*x1,x:=array100200//,维数字数组returnh_j_,…

mt_va_,0-30-204,0-10demo_mt_,_gauss_jordanreal,范例tcodereturndemo_mt_,…