天软为您找到相关结果约11733个,用时约0.09秒.
media2024-01-08_igyqnpdpfidoi2hcimage149,上证a股深证a股quotbk:=getbkbydate,:=inttodate20111231returnstocksdrbkbegtendt,…
media2024-01-08_igyqnpdpfidoi2hcimage149,20110101endt:=inttodate20111231bk:=getbkbydate,inttodate20111231returnstocksdabkbegtendt,…
当前时间时attentionsp_time返回,如果当前指定的pn_date不是,一个交易日attention而sp_time1,取序列时间时sp_time1,…
asetsysparampn_precision4,…
openclose时报计算_open2时,没有指定股票计算_close2时,…
492-警告-cb_impliedvolatility66,提示由中间函数cb_impliedvolatility产生,…
波动率计算异常由于cb_impliedvolatility底层,具体情况codesetsysparampn_stocksh110059,pn_date20250623t,cbim:=cb_impliedvolatilitynil,…
求解非线性规划求解prog_nfun,无约束最小值约束prog_nfun,非线性不等式约束求解prog_nfun,不等式约束等式约束prog_nfun,lrefrefprog_qrefref,…
如下minfunxnonlp_fminbndfun,//returnret:=nonlp_fminbndquot,media2024-03-20_wefcpvnqqtg5qgjaimage774,quotimg参考refprog_lref,prog_qrefref,…
如下minfunxnonlp_fminsearchfun,//returnret:=nonlp_fminsearchquot,media2024-03-20_wefcpvnqqtg5qgjaimage773,quotimg参考refprog_lref,prog_qrefref,…