Home

Trees

Indices

Help

Package mvpa :: Package base

[hide private]

[frames] | no frames]

Package base

source code

Base functionality of PyMVPA

Module Organization

mvpa.base module contains various modules which are used through out PyMVPA code, and are generic building blocks

Package Tree for base

Submodules

[hide private]

mvpa.base.info: Provide system and PyMVPA information useful while reporting bugs
mvpa.base.report: Creating simple PDF reports using reportlab
mvpa.base.report_dummy: Dummy report class, to just be there in case if reportlab is not available.

Basic

mvpa.base.config: Registry-like monster
mvpa.base.dochelpers: Various helpers to improve docstrings and textual output
mvpa.base.externals: Helper to verify presence of external libraries and modules
mvpa.base.verbosity: Verbose output and debugging facility

Classes

[hide private]

_SingletonType
Simple singleton implementation adjusted from http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/412551

__Singleton
To ensure single instance of a class instantiation (object)

WarningLog
Logging class of messsages to be printed just once per each message

Functions

[hide private]

error(msg, critical=True)
Helper function to output errors in a consistent way.

source code

Variables

[hide private]

cfg = __Singleton('cfg', ConfigManager())

verbose = __Singleton("verbose", LevelLogger(handlers= cfg.get...

warnings_btlevels = 10

warnings_bt = False

warnings_maxcount = 1

warning = WarningLog(handlers= {False: cfg.get('warnings', 'ou...

debug = __Singleton("debug", DebugLogger(handlers= cfg.get('de...

Imports: sys, ConfigManager, LevelLogger, OnceLogger, DebugLogger

Function Details

[hide private]

error(msg, critical=True)

source code

Helper function to output errors in a consistent way.

Parameters:

msg (string) - Actual error message (will be prefixed with ERROR:)
critical (bool) - If critical error -- exit with

Variables Details

[hide private]

verbose

Value:

__Singleton("verbose", LevelLogger(handlers= cfg.get('verbose', 'outpu
t', default= 'stdout').split(',')))

warning

Value:

WarningLog(handlers= {False: cfg.get('warnings', 'output', default= 's
tdout').split(','), True: []} [cfg.getboolean('warnings', 'suppress', 
default= False)], btlevels= warnings_btlevels, btdefault= warnings_bt,
 maxcount= warnings_maxcount)

debug

Value:

__Singleton("debug", DebugLogger(handlers= cfg.get('debug', 'output', 
default= 'stdout').split(',')))

Home

Trees

Indices

Help