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协方差lw压缩估计framecov_lwdata,x1|x2returnframecov_lwx,…
协方差rblw压缩估计framecov_rblwdata,x1|x2returnframecov_rblwx,…
协方差oas压缩估计framecov_oasdata,x1|x2returnframecov_oasx,…
协方差bs压缩估计framecov_bsdata,x1|x2returnframecov_bsx,…
从而预测分红点数indexdividentpredict_v12indexid,media2026-01-26_p6lnrcjmuba3ukcbimage5,media2026-01-26_p6lnrcjmuba3ukcbimage4,…
参数m设置相关famafrench_factorret_,f7quottarget=quot_blankquot,quotdvquotreturnfamafrench_factorret_,media2026-01-29_ou8akcyqcy3zzlkbimage5,…
famafrench固定间隔回归famafrench_regress_,f7quottarget=quot_blankquot,quotdvquotreturnfamafrench_regress_,media2026-01-29_ou8akcyqcy3zzlkbimage7,…
ts_stylefactor函数,的因子处理框架tsmf_processfactors不仅,后的风格因子ts_stylefactorendt,factorsquottarget=quot_blankquot,…
searchcontenttslkeyword=ts_stylefactortarget,_blankts_stylefactora,tdlncaptdtdtsmf_tsdefinedvaluetd,tdbetatdtdtsmf_tsdefinedvaluetd,…
searchcontenttslkeyword=getastock_stylefactorbyendt%,f2quottarget=quot_blankquot,_stylefactorbyendtahtmstocks_stylefactorstocks,//不填充returnstocks_stylefactorstocks,…