本帖最后由 ak47ok 于 2018-8-10 08:27 编辑
附上原始文件及录制得到的代码,谢谢!
Partition(
Y( :mvalue ),
X(
:crim,
:zn,
:indus,
:chas,
:nox,
:rooms,
:age,
:distance,
:radial,
:tax,
:pt,
:b,
:lstat
),
Minimum Size Split( 9 ),
Validation Portion( 0.1 ),
Split History( 1 ),
Informative Missing( 1 ),
Initial Splits(
:rooms < 6.943,
{:lstat >= 14.43, {:crim >= 5.87205, {:crim >= 15.8603, {}, {:nox >= 0.614,
{:lstat >= 20.31}}}, {:crim >= 0.25387, {:radial < 6, {:crim >= 0.84054}}}},
{:lstat >= 9.55, {:rooms < 6.083, {}, {:pt >= 18.7}}, {:age < 87.9, {:rooms
< 6.546, {:rooms < 6.127}, {:tax >= 276}}}}},
{:rooms < 7.454, {:lstat >= 8.61}}
),
SendToReport(
Dispatch( {}, "Partition Report", FrameBox, {Frame Size( 480, 146 )} )
)
);
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