翘板率%index_dtbreakratiodoption,的股票数量*100范例tcode//,板率%setsysparampn_stockquot,quotsetsysparampn_date20241224t,index_dtbreakratio0,…

封板率%index_zthitlimitratiodoption,的股票数量*100范例tcode//,板率%setsysparampn_stockquot,quotsetsysparampn_date20241224t,index_zthitlimitratio0,…

偿债能力横比cznl_hxbknames,的偿债能力指标范例tcodebknames,rdate:=20031231returncznl_hxbknames,media2024-01-08_igyqnpdpfidoi2hcimage148,…

经营能力横比jynl_hxbknames,的经营能力指标范例tcodebknames,rdate:=20031231returnjynl_hxbknames,media2024-01-08_igyqnpdpfidoi2hcimage144,…

盈利能力横比ylnl_hxbknames,的盈利能力指标范例tcodebknames,rdate:=20031231returnylnl_hxbknames,media2024-01-08_igyqnpdpfidoi2hcimage146,…

资本结构横比zbjg_hxbknames,a股的资本结构指标范例tcodebknames,rdate:=20040930returnzbjg_hxbknames,media2024-01-08_igyqnpdpfidoi2hcimage141,…

财务指标横比cwzb_hxbknames,考虑a股的财务指标范例tcodebknames,rdate:=20040630returncwzb_hxbknames,media2024-01-08_igyqnpdpfidoi2hcimage142,…

板块结构数据block_structure_,数组板块结构数据范例tcodereturn,_structure_zb_,…

标准正态法pf_varbydeltanormal_,@@数据表类型范例tcodes,:=array4060pf_covarianceandcorrelations,94scorscovreturnpf_varbydeltanormal_,…

计算准确率accuracy_scorey,truearrayy_predarray,boolsample_weightarray,y_true@,@@实数准确率范例t范例01,…