擬合模型因子分析中的 LS 平均值圖

[AvigdorC]

目前，雙向階乘中的 X 軸變數要麼是一個因子，要麼是另一個因子（透過使用 Shift 交替），但最好能夠同時查看兩個替代圖（一個在另一個之上）。

[Audrey_Shull]

JMP 14及更高版本中解決了此問題。要查看示例，我們可以使用示例數據文件3 Factors Crossed.jmp：

open("$SAMPLE_DATA\Variability Data\3 Factors Crossed.jmp");
Fit Model(
Y( :new Y ),
Effects(
:Operator,
:Part,
:Operator * :Part,
:Instrument,
:Operator * :Instrument,
:Part * :Instrument,
:Operator * :Part * :Instrument
),
Personality( "Standard Least Squares" ),
Emphasis( "Effect Leverage" ),
Run(
:new Y << {Summary of Fit( 1 ), Analysis of Variance( 1 ),
Parameter Estimates( 1 ), Lack of Fit( 0 ), Scaled Estimates( 0 ),
Plot Actual by Predicted( 1 ), Plot Regression( 0 ),
Plot Residual by Predicted( 1 ), Plot Studentized Residuals( 0 ),
Plot Effect Leverage( 1 ), Plot Residual by Normal Quantiles( 0 ),
Box Cox Y Transformation( 0 ), {:Operator * :Part <<
{Least Squares Means Plot( Overlay Term List( Operator ) ),
Least Squares Means Plot( Overlay Term List( Part ) )}, :Operator * :Part *
:Instrument << {Least Squares Means Plot(
Overlay Term List( Operator ),
Plot By Term List( Part )
)}}}
),
SendToReport(
Dispatch( {"Response new Y"}, "Operator", OutlineBox, {Close( 1 )} ),
Dispatch( {"Response new Y"}, "Part", OutlineBox, {Close( 1 )} ),
Dispatch( {"Response new Y"}, "Instrument", OutlineBox, {Close( 1 )} ),
Dispatch(
{"Response new Y"},
"Operator*Instrument",
OutlineBox,
{Close( 1 )}
),
Dispatch( {"Response new Y"}, "Part*Instrument", OutlineBox, {Close( 1 )} )
)
);