If the list is not empty, one design will be marked as recommended. If the library contains no designs that fit the user's problem, the user will get a message that they must compute a design or order a custom design. Maybe the program can compute a custom design for your problem. The user will also have the option to compute a custom design, either a Simplex-Lattice mixture design or an Optimal design. Order a custom-computed design.
Some problems are beyond the scope of our internal design engine.
The program will ask the user to identify the outputs that define the problem and the goals. The program will first ask the user to provide the name of each response of concern. For each response, the user will be asked to provide the current value and the desired value. The program will ask the user to describe all of the controllable factors that might affect the value of the responses of interest. The program will first ask the user to provide the name of each factor.