Package mvpa :: Package clfs

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# Package clfs

source code

Import helper for PyMVPA classifiers

# Module Organization

mvpa.clfs module contains various classifiers

Package Tree for clfs

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- mvpa.clfs.enet: Elastic-Net (ENET) regression classifier.
- mvpa.clfs.glmnet: GLM-Net (GLMNET) regression classifier.
- mvpa.clfs.gnb: Gaussian Naive Bayes Classifier

Base

- mvpa.clfs.base: Base class for all classifiers.

Meta Classifiers

- mvpa.clfs.meta: Classes for meta classifiers -- classifiers which use other classifiers

Specific Implementations

- mvpa.clfs._svmbase: Common to all SVM implementations functionality. For internal use only
- mvpa.clfs.blr: Bayesian Linear Regression (BLR).
- mvpa.clfs.gpr: Gaussian Process Regression (GPR).
- mvpa.clfs.knn: k-Nearest-Neighbour classifier.
- mvpa.clfs.libsmlrc: Wraper for the stepwise_regression function for SMLR.
  - mvpa.clfs.libsmlrc.ctypes_helper: Helpers for wrapping C libraries with ctypes.
- mvpa.clfs.plr: Penalized logistic regression classifier.
- mvpa.clfs.ridge: Ridge regression classifier.
- mvpa.clfs.smlr: Sparse Multinomial Logistic Regression classifier.
- mvpa.clfs.svm: Importer for the available SVM and SVR machines.

External Interfaces

- mvpa.clfs.lars: Least angle regression (LARS) classifier.
- mvpa.clfs.libsvmc: Classifiers provied by LibSVM library
  - mvpa.clfs.libsvmc._svm: Python interface to the SWIG-wrapped libsvm
  - mvpa.clfs.libsvmc.sens: Provide sensitivity measures for libsvm's SVM.
  - mvpa.clfs.libsvmc.svm: Wrap the libsvm package into a very simple class interface.
  - mvpa.clfs.libsvmc.svmc
- mvpa.clfs.sg: Classifiers provied by shogun (sg) library
  - mvpa.clfs.sg.sens: Provide sensitivity measures for sg's SVM.
  - mvpa.clfs.sg.svm: Wrap the libsvm package into a very simple class interface.

Utilities

- mvpa.clfs.distance: Distance functions to be used in kernels and elsewhere
- mvpa.clfs.kernel: Kernels for Gaussian Process Regression and Classification.
- mvpa.clfs.model_selector: Model selction.
- mvpa.clfs.stats: Estimator for classifier error distributions.
- mvpa.clfs.transerror: Utility class to compute the transfer error of classifiers.

Warehouse of Classifiers

- mvpa.clfs.warehouse: Collection of classifiers to ease the exploration.

Imports: debug