This package is designed to help the scientist, engineer, statistician, etc., to construct appropriate experimental designs.

The package currently includes functions for creating designs for any number of factors:

• Factorial Designs

  • General Full-Factorial (fullfact)
  • 2-level Full-Factorial (ff2n)
  • 2-level Fractional Factorial (fracfact)
  • Plackett-Burman (pbdesign)
  • Generalized Subset Designs (gsd)

• Response-Surface Designs

  • Box-Behnken (bbdesign)
  • Central-Composite (ccdesign)
  • Doehlert Design (doehlert_shell_design, doehlert_simplex_design)

• Randomized Designs

  • Latin-Hypercube (lhs)
  • Random K-Means (random_k_means)
  • Random Uniform (random_uniform)

• Low-Discrepancy Sequences

  • Sukharev Grid (sukharev_grid)
  • Sobol’ Sequence (sobol_sequence)
  • Halton Sequence (halton_sequence)
  • Rank-1 Lattice Design (rank1_lattice)
  • Korobov Sequence (korobov_sequence)
  • Cranley-Patterson Randomization (cranley_patterson_shift)

• Sampling Designs

  • Morris Method (morris_sampling)
  • Saltelli Sampling (saltelli_sampling)

• Taguchi Designs

  • Orthogonal arrays and robust design utilities (taguchi_design, compute_snr)

• Optimal Designs

  • Advanced optimal design algorithms (optimal_design)
  • Optimality criteria (A, C, D, E, G, I, S, T, V)
  • Search algorithms (Sequential (Dykstra), Simple Exchange (Wynn-Mitchell), Fedorov, Modified Fedorov, DETMAX)

• Sparse Grid Designs

  • Sparse Grid Design (doe_sparse_grid)
  • Sparse Grid Dimension (sparse_grid_dimension)

See the original pyDOE homepage for details on usage and other notes.

• NumPy
• SciPy

pip install pyDOE

pyDOE original code was originally converted from code by the following individuals for use with Scilab:

• Copyright (C) 2012-2013, Michael Baudin
• Copyright (C) 2012, Maria Christopoulou
• Copyright (C) 2010-2011, INRIA, Michael Baudin
• Copyright (C) 2009, Yann Collette
• Copyright (C) 2009, CEA, Jean-Marc Martinez

pyDOE was converted to Python by the following individual:

• Copyright (c) 2014 - Abraham D. Lee
• Copyright (C) 2018 - Rickard Sjögren and Daniel Svensson

This package is provided under the BSD License (3-clause)

• Factorial designs
• Plackett-Burman designs
• Box-Behnken designs
• Central composite designs
• Doehlert Design
• Latin-Hypercube designs
• Halton sequence
• Sobol sequence
• Low-Discrepancy sequences
• Taguchi designs
• Generalized Subset Designs
• Optimal experimental design
• Sparse grid