@Mark_Bailey y @Phil_Kay , cual es la respuesta final? ¿Se puede reproducir exactamente la misma tabla DOE? Mis disculpas si no estoy entendiendo.
Estoy teniendo un problema similar. I, 1) creé un diseño personalizado con 3 factores de mezcla, 1 punto central, 24 puntos en total, I-óptimo; 2) Haga clic en "Crear tabla"; 3) en la ventana de la tabla, hice clic en "Diálogo DOE"; entonces tengo un diseño diferente . Revisé la semilla aleatoria y era igual que el diseño inicial.
DOE(
Custom Design,
{Add Response( Maximize, "Y", ., ., . ), Add Factor( Mixture, 0.25, 0.7, "A", 0 ),
Add Factor( Mixture, 0.25, 0.7, "B", 0 ), Add Factor( Mixture, 0.01, 0.04, "C", 0 ),
Set Random Seed( 1096779613 ), Number of Starts( 6896 ), Add Term( {1, 1} ),
Add Term( {2, 1} ), Add Term( {3, 1} ), Add Term( {1, 1}, {2, 1} ),
Add Term( {1, 1}, {3, 1} ), Add Term( {2, 1}, {3, 1} ), Add Term( {1, 1}, {2, 1}, {3, 1} ),
Add Term( {1, 1}, {2, 1} ), Add Term( {1, 1}, {3, 1} ), Add Term( {2, 1}, {3, 1} ),
Center Points( 1 ), Set Sample Size( 24 ),
Optimality Criterion( Name( "Make I-Optimal Design" ) ), Simulate Responses( 0 ),
Save X Matrix( 0 ), Make Design, Set Run Order( Randomize ), Make Table}
);
Semilla aleatoria = 1096779613
Número de arranques = 6896


Script de tabla si es necesario:
New Table( "Custom Design",
Add Rows( 24 ),
New Table Variable( "Design", "Custom Design" ),
New Table Variable( "Criterion", "I Optimal" ),
New Script(
"Model",
Fit Model(
Effects(
:A & Mixture,
:B & Mixture,
:C & Mixture,
:A * :B,
:A * :C,
:B * :C,
:A * :B * :C,
Scheffe Cubic( A, B ),
Scheffe Cubic( A, C ),
Scheffe Cubic( B, C )
),
Y( :Y ),
No Intercept( 1 )
)
),
New Script( "Evaluate Design", DOE( Evaluate Design, X( :A, :B, :C ) ) ),
New Script(
"DOE Dialog",
DOE(
Custom Design,
{Add Response( Maximize, "Y", ., ., . ), Add Factor( Mixture, 0.25, 0.7, "A", 0 ),
Add Factor( Mixture, 0.25, 0.7, "B", 0 ), Add Factor( Mixture, 0.01, 0.04, "C", 0 ),
Set Random Seed( 1096779613 ), Number of Starts( 6896 ), Add Term( {1, 1} ),
Add Term( {2, 1} ), Add Term( {3, 1} ), Add Term( {1, 1}, {2, 1} ),
Add Term( {1, 1}, {3, 1} ), Add Term( {2, 1}, {3, 1} ),
Add Term( {1, 1}, {2, 1}, {3, 1} ), Add Term( {1, 1}, {2, 1} ),
Add Term( {1, 1}, {3, 1} ), Add Term( {2, 1}, {3, 1} ), Center Points( 1 ),
Set Sample Size( 24 ), Optimality Criterion( Name( "Make I-Optimal Design" ) ),
Simulate Responses( 0 ), Save X Matrix( 0 ), Make Design}
)
),
New Column( "A",
Numeric,
"Continuous",
Format( "Best", 12 ),
Set Property( "Mixture", {0.25, 0.7, 1, L PseudoComponent Coding} ),
Set Property( "Design Role", DesignRole( Mixture ) ),
Set Property( "Factor Changes", Easy ),
Set Values(
[0.312099999999998, 0.570700000000011, 0.3504, 0.437800000000002, 0.372, 0.7, 0.3504,
0.487411764705882, 0.615000000000001, 0.525199999999999, 0.535999999999999,
0.437799999999998, 0.7, 0.348, 0.3642, 0.612, 0.447400000000013, 0.330999999999991,
0.6563, 0.676, 0.5716, 0.331000000000001, 0.612599999999999, 0.699999999999997]
)
),
New Column( "B",
Numeric,
"Continuous",
Format( "Best", 12 ),
Set Property( "Mixture", {0.25, 0.7, 1, L PseudoComponent Coding} ),
Set Property( "Design Role", DesignRole( Mixture ) ),
Set Property( "Factor Changes", Easy ),
Set Values(
[0.656900000000003, 0.3983, 0.6126, 0.525200000000002, 0.618000000000005, 0.2666,
0.6126, 0.487411764705882, 0.36, 0.437800000000001, 0.454000000000005,
0.525200000000002, 0.29, 0.612, 0.6198, 0.348, 0.533599999999996, 0.659000000000019,
0.3067, 0.29, 0.4004, 0.659, 0.350400000000001, 0.26687487586833]
)
),
New Column( "C",
Numeric,
"Continuous",
Format( "Best", 12 ),
Set Property( "Mixture", {0.01, 0.04, 1, L PseudoComponent Coding} ),
Set Property( "Design Role", DesignRole( Mixture ) ),
Set Property( "Factor Changes", Easy ),
Set Values(
[0.031, 0.031, 0.037, 0.037, 0.01, 0.0333999999999994, 0.0370000000000005,
0.0251764705882343, 0.025, 0.0370000000000026, 0.01, 0.0370000000000022, 0.01, 0.04,
0.0159999999999976, 0.04, 0.019, 0.01, 0.0370000000000026, 0.034, 0.028, 0.01,
0.0370000000000035, 0.0331251241316703]
)
),
New Column( "Y",
Numeric,
"Continuous",
Format( "Best", 12 ),
Set Property(
"Response Limits",
{Goal( Maximize ), Lower( . ), Upper( . ), Importance( . )}
),
Set Values( [., ., ., ., ., ., ., ., ., ., ., ., ., ., ., ., ., ., ., ., ., ., ., .] )
)
)