Home – PyHRF

PyHRF is a Python library for the analysis of fMRI data based on the study of hemodynamics.

Changelog

Changelog – Current development

Release 0.4.3

2016/07/08

Fixes

Changelog
  • Remove non-existing tests in devel mode
  • Correct typo in documentation
  • Correct list display in documentation
  • Fix bug for numpy >= 1.11.1 version
  • Fix bug in contrasts computation
  • clean tmp folders after some unitary tests
  • Fix VEM script example

Release 0.4.2

2016/07/07

Fixes

  • Fix VEM algorithm
    • fix convergence criteria computation
    • fix underflow and overflow in labels expectation (set labels to previous value if necessary)
  • Continue to clean setup.py
  • fix some DeprecationWarning that will become Exceptions in the future
  • fix detection of parcellation files
  • fix for scikit-learn version >= 0.17
  • fix bugs with matplotlib versions >1.4
  • fix bug with Pillow latest version (see #146)
  • fix bug with numpy when installing in virtual environment (see commit a971656)
  • fix the zero constraint on HRF borders

Enhancements

  • optimize some functions in vem_tools
  • rewrite and optimize all VEM steps
  • remove old calls to verbose module and replaced them by logging standard library module
  • update website documentation
Changelog

New

  • Updating documentation
    • updating theme
    • fixing some reST and display errors
  • autodetect cpus number (mainly to use on cluster and not yet documented)
  • add covariance regularization matrix
  • load contrasts from SPM.mat
  • save contrasts in the same order that the xml configuration file
  • compute and save PPMs
  • Add multisession support for VEM BOLD and ASL
  • add cosine drifts to VEM
  • add commandline for VEM
  • add Stanford Willard Parcellation

Release 0.4.1.post1

Fixes:

  • missing function (#135)
  • nipy version required for installation (#134)

Release 0.4.1

Fixes:

  • logging level not set by command line (#113)
  • error with VEM algorithm (#115)

Enhancements:

  • clean and update setup.py (#84)
  • update travis configuration file (#123)

Release 0.4

2015/03/19

API Changes:

  • Deprecate verbose module and implements logging module instead

Fixes:

  • clean up setup.py

Enhancements

Ramon Sanders

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