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比获得系统参数pn_stockpn,tcode//取万科a上市以来,ov:=backupsystemparameters2setsysparampn_stocksz000002,pn_date20171231t,…

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参数证券代码系统参数pn_changeddatemode相关,pn_changeddatemode=,日和公布日pn_changeddatemode=,:=backupsystemparameters2//取万科a截止2012,日的流通股本setsysparampn_stocksz000002,…

a线图万科,k线图codesetsysparampn_stocksz000002,pn_dateinttodate,gfhighhighgftimedatetostrsp_time//,…

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当a的所有,都不为0时矩阵a可以分解为,media2024-01-05_ci2sdwbmxlnsfxvnimage3,非奇异矩阵的方阵aimgtype,media2024-01-05_ci2sdwbmxlnsfxvnimage4,media2024-01-05_ci2sdwbmxlnsfxvnimage5,…

目录压缩到由zip_filename指定,我们把文件d:\atxt压缩,d:\azip文件,的helloworldatxt中,trtdzipcompressd:\azipd,…

化处理可以通过重写getparm_groupindustry_,效率统计升级前全a下取,的为97因子全a一天所有,要3分钟计算全a一天所有,101因子计算器alpha_101_,href=或id=atitle1更新,-01title2增加stock_alpha101_,和stock_alpha101_,…

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