ruby-mtrc
library to accumulate metrics and extract basic statistics
MTRC is a small library to accumulate metrics and extract basic
statistics from them. This library can generate min, max, median and
percentile statistics for custom metrics in Ruby code.
libnoteshared5
notes support library
php-symfony-security
infrastructure for sophisticated authorization systems
The Symfony Security Component makes it possible to easily separate
authorization logic from user providers that hold the users credentials.
It ships with facilities for authenticating using HTTP basic or digest
authentication, interactive form login or X.509 certificate login.
Furthermore it optionally also allows an application to implement its
own authentication strategies.
In addition the component contains an advanced ACL system and provides
ways to authorize authenticated users based on their roles.
r-cran-rocr
GNU R package to prepare and display ROC curves
ROC graphs, sensitivity/specificity curves, lift charts,
and precision/recall plots are popular examples of trade-off
visualizations for specific pairs of performance measures. ROCR is a
flexible tool for creating cutoff-parametrized 2D performance curves
by freely combining two from over 25 performance measures (new
performance measures can be added using a standard interface).
Curves from different cross-validation or bootstrapping runs can be
averaged by different methods, and standard deviations, standard
errors or box plots can be used to visualize the variability across
the runs. The parametrization can be visualized by printing cutoff
values at the corresponding curve positions, or by coloring the
curve according to cutoff. All components of a performance plot can
be quickly adjusted using a flexible parameter dispatching
mechanism. Despite its flexibility, ROCR is easy to use, with only
three commands and reasonable default values for all optional
parameters.
libio-event-perl
Perl module that ties filehandles for nonblocking IO with object callbacks
IO::Event provides a object-based callback system for handling nonblocking
IO. The design goal is to provide a system that just does the right thing
w/o the user needing to think about it much.
libauthen-simple-radius-perl
Simple RADIUS authentication
Authen::Simple::Radius enables RADIUS authentication methods
in the Authen::Simple framework.