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板的股票数量统计index_ztin4hourcountdoption,td剔除新股tdtd2tdtr,封板个数setsysparampn_stockquot,quotsetsysparampn_date20241224t,index_ztin4hourcount0,…
哑变量也有称之为one_hot编码,特征值二值化2如果a,uniques的末尾get_dummiesa,哑变量也有称之为one_hot编码,nannilt:=get_dummiesa,…
哑变量也有称之为one_hot编码,特征值二值化2a中,数组下标否则请使用get_dummiesget,哑变量也有称之为one_hot编码,色金属quotreturnget_dummies2b,…
试retry忽略ignoremb_abortretryignoreinteger,:=rdo2messageboxa2要继续吗,对话框rdo2mb_abortretryignorereturn,media2024-01-05_xlrcypwusx4unto1image7,…
占基金份额%fundsmanagersalesharesofrate_yearfundarr,基金份额%returnfundsmanagersalesharesofrate_yeararray,of750001quot20200930//结果284code,…
返回转债赎回金额2当不存在,结果表返回0cb_redemptionamountreal,范例tcodesetsysparampn_stockquot,quotreturncb_redemptionamount//,…
转债赎回占比2当不存在,结果表返回0cb_redemptionratioreal,范例tcodesetsysparampn_stockquot,quotreturncb_redemptionratio//,…
条款返回条件赎回金额2当不存在,赎回条款返回0cb_conditionalredemptionamountreal,范例tcodesetsysparampn_stockquot,quotreturncb_conditionalredemptionamount//,…
持仓数量总成本成本价portfoliobacktesting_quantity_,73076923076923quot证券类别quot2quot乘数,quot0quot买入金额2quot0,卖出金额2quot0,0quot迁入金额2quot0,quotquotquotreturnportfoliobacktesting_quantity_,…
处的函数值ip_spline_,ofrealddy0doubleddyn_1double,导数值@@ddyn_1@,codex:=array1234,6y:=array02612,30ddy0:=2ddyn_,:=2xv:=,5ip_spline_,…