Python Representational Similarity Analysis (rsatoolbox) toolbox

The rsatoolbox is developed through a community effort by the labs of Nikolaus Kriegeskorte, Jörn Diedrichsen, Marieke Mur and Ian Charest. It was conceived during the RSA retreat 2019 in Blue Mountains, Ontario. The toolbox replaces the 2013 matlab version the toolbox of rsatoolbox previously at ilogue/rsatoolbox and reflects many of the new methodological developements.

Documentation

Contents:

• Toolbox overview
• Getting started
• Defining the data set
  • Temporal data sets
• Estimating dissimilarities
  • Euclidean Distance
  • Mahalanobis Distance
  • Crossnobis dissimilarity
  • Correlation Distance
  • Poisson Symmetrized KL-divergence
  • Cross-validated Poisson KL-divergence
• Operations on RDMs
  • Matrices and Vectors
  • Subset and Split
  • Concatenate
  • Missing data
  • Sort and reorder
  • Transformations
• Comparing RDMs
  • Cosine similarity
  • Pearson Correlation
  • Whitened comparison measures
  • Kendall’s tau
  • Spearman’s rho
• Model Specification
  • Fixed models
  • Weighted models
  • Selection models
  • Interpolation models
  • Noise ceiling models
• Model Fitting
  • Individual vs. group fits
  • Continuous vs. rank-based evaluation metrics
  • Fitting algorithms
  • Calling the fitting function directly
  • Using the Fitter object
• Model Evaluation and Inference
  • Fixed evaluation and inference
  • Cross-validation
  • Bootstrapping
  • Bootstrap-cross-validation
  • Results objects
• Visualization
  • Plotting RDMs
  • Scatter plots
  • Ploting model evaluations
• References
• Demos
  • Getting started exercise for RSA3.0
  • Dataset objects in rsatoolbox
  • Estimating dissimilarities
  • Visualising RDMs with the 92 images dataset
  • Demo on unbalanced designs
  • Temporal RSA
  • RSA on MEG data with MNE python
  • Searchlight for RSA
  • How to get an average RDM from a stack of partial RDMs
• rsatoolbox reference
  • rsatoolbox.data package
  • rsatoolbox.inference package
  • rsatoolbox.io package
  • rsatoolbox.model package
  • rsatoolbox.rdm package
  • rsatoolbox.simulation package
  • rsatoolbox.util package
  • rsatoolbox.vis package

Indices and tables

• Index

• Module Index

• Search Page