FontForge (formerly called PfaEdit) is a PostScript font editor which can
create and modify outline fonts in Type 1, CID-Keyed, TrueType, OpenType
format. It can generate bitmaps and save in BDF format or embedded bitmaps
in TrueType/OpenType fonts.
It can generate Type3 and SVG fonts if built with multilayer feature.
If you feel the shortage of memory, rebuilding multilayer-disabled
FontForge with FONTFORGE_NO_MULTILAYER defined will save some memory.
If you have installed AutoTrace or Potrace, you can generate outlines
from imported bitmap images.
For more information, see
TTFQuery builds on the FontTools package to allow the Python programmer to
accomplish a number of tasks:
* query the system to find installed fonts
* retrieve metadata about any TTF font file (even those not yet installed)
o abstract family type
o proper font name
o glyph outlines
* build simple metadata registries for run-time font matching
Aspell Russian dictionary (charset koi8-r).
ircd-hybrid-ru is russian version of well known hybrid IRC server
with plently number of features
russian version can handle russian channel names, nicknames and
charset recoding
BuDDY is a Binary Decision Diagram library, with: many highly efficient
vectorized BDD operations, dynamic variable reordering, automated
garbage collection, a C++ interface with automatic reference counting,
and much more.
The General Hidden Markov Model Library (GHMM) is a C library
with additional Python bindings implementing a wide range of
types of Hidden Markov Models and algorithms:
discrete, continous emissions, basic training,
HMM clustering, HMM mixtures.
GDL - GNU Data Language - is a free IDL (Interactive Data Language) compatible
incremental compiler (i.e. runs IDL programs).
IDL is a registered trademark of Research Systems Inc.
(see: <http://www.rsinc.com/>)
Gwyddion is a modular SPM (Scanning Probe Microsopy) data visualization
and analysis tool written with Gtk+.
It can be used for all most frequently used data processing operations
including: leveling, false color plotting, shading, filtering,
denoising, data editing, integral transforms, grain analysis, profile
extraction, fractal analysis, and many more. The program is primarily
focused on SPM data analysis (e.g. data obtained from AFM, STM, NSOM,
and similar microscopes). However, it can also be used for analysis of
SEM (Scanning Electron Microscopy) data or any other 2D data.
Open Babel is a project designed to pick up where Babel left off, as a
cross-platform program and library designed to interconvert between many
file formats used in molecular modeling and computational chemistry.
Features currently include:
* A huge variety of common chemical file formats
* Recognition of file type based on filename extension
* SMARTS matcher
* Flexible atom typer
* Gasteiger partial charge calculation
* Hydrogen addition and deletion
* Automatic feature perception (rings, hybridization, aromaticity)
* Multiple conformer storage within molecules
* Command line interface development class
* Bitvector class
* Open-source/Free Software under the GNU General Public License
* Cross platform (Windows, Linux, Mac OS X, SGI, Solaris, Dreamcast...)
Machine Learning PY (mlpy) is a high-performance Python package for
predictive modeling. It makes extensive use of numpy (http://scipy.org)
to provide fast N-dimensional array manipulation and easy integration of
C code. mlpy provides high level procedures that support, with few lines
of code, the design of rich Data Analysis Protocols (DAPs) for
preprocessing, clustering, predictive classification and feature
selection. Methods are available for feature weighting and ranking, data
resampling, error evaluation and experiment landscaping.The package
includes tools to measure stability in sets of ranked feature lists.