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=a+bmt_additiona,136042b:=,1240,2mt_additiona,returnc//结果array2510,4code参考refmt_multiplicationref,mt_subtractionref,…
=a-bmt_subtractiona,136042b:=,1240,2mt_subtractiona,//结果array01201,code参考refmt_multiplicationref,mt_additionref,…
系统证券时间相关index_callpsrrighttype,trtd中位数tdtd2tdtr,td剔除绩差tdtd2tdtd,市销率setsysparampn_stocksh000300,pn_date20230731t,index_callpsr11,结果188code范例2code//,array1211192241,…
系统证券时间相关index_callpcfrighttype,trtd中位数tdtd2tdtr,td剔除绩差tdtd2tdtd,市现率setsysparampn_stocksh000300,pn_date20230731t,index_callpcf11,结果46018code范例2code//,…
系统参数板块相关bk_btdepartmentamountsumbegt,trtd买入tdtd2tdtr,买入总额万setsysparampn_bkquot,a股quotreturnbk_btdepartmentamountsum20201119t,…
beta系数非线性优化bonds_nsmodelbetanlbondarr,@@实数衰减系数2仅当,:=05returnbonds_nsmodelbetanlbondarr,lambda//array28-,…
参数证券代码时间相关index_valuerighttype,tdtrtrtdindex_petd,tdtrtrtdindex_pbtd,tdtrtrtdindex_psrtd,…
债与系统证券pn_stock有关,media2024-01-08_igyqnpdpfidoi2hcimage98,定期付息债setsysparampn_stockquot,quotreturnbondmacaulayduration2_sub107,42620033429,…
系统参数板块相关bk_btdepartmenttradecountsumbegt,整型交易方向买入=2卖出=,买入笔数setsysparampn_bkquot,a股quotreturnbk_btdepartmenttradecountsum20201119t,…
阈值表达式的元素tsf_assoc_,dataarrayexp_stringarray,前矩阵暂支持类型2-标准,式阈值@@exp_@@,行矩阵转换转换成类型2-标准,再进行过滤操作2若想对,sz000002quot100exp_:=quot,…