General Features
Tour to help guide you through the basic steps required to
use Matrex.
Blocking : Factorial and Response Surface designs. Select the number of center points per block. Blocking information, including additional confounding, is output automatically to the reference
worksheet
Randomization : Run order can be randomized
Coded / Physical values : Performs analysis in either mode
Transformations : 1/y, y 2, y 0.5, ln(y), exp(y), sin-1(y 0.5), sin 2(y),
rank(y)
Responses : Multiple responses in a single workbook
Model Building : Build full or custom models. Standard errors determined from replications error, regression residual or specified variance
Robust Design / Taguchi : Model mean and variance for robust design studies. Utilizes GRG non-linear programming optimization methods with flexible
constraints
Missing Values : Matrex identifies missing values and prevents access to analysis options requiring
balance
Botched Factor Levels
Project Manager : Enables you to keep track of your designed experiments
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