天软为您找到相关结果约13个,用时约0.00秒.
h5nmepic9upmpqw0image11pngquotimgvariancedataarray,7576returnvariancea//,-样本方差quot:=variancearr0,…
效果越差explained_variance_score,34returnexplained_variance_score,…
函数功能拓展refrefvarianceref,…
r2得分7explained_variance_score,…
度很低retquottotalvarianceexplainedquot,quotimgretquottotalvarianceexplainedquot,…
trtdpopnstddevtdtdvariancetdtd,…
实数tdtrtrtdvariancetdtd,…
refrefpopnstddevrefrefvarianceref,…
refrefstddevrefrefvariancerefref,…
trtd样本偏差tdtdvariancetdtd,…