# 11 projects tagged "Scientific software"

## Updated 24 Jan 2014 TeraPy

 Pop 108.53 1.45

TeraPy is a modular graphical user interface for terahertz time-domain spectroscopy and other sequential measurements processes.

## Updated 11 Jan 2014 Global Paths Matching

 Pop 56.23 1

Global Paths Matching is an implementation of the global paths graph matching algorithm proposed by Maue and Sanders in "Engineering Algorithms for Approximate Weighted Matching" (WEA'07). Given a graph G=(V,E), a matching M is a set of edges without common vertices, i.e. the graph G=(V,M) has a degree of at most one. The algorithm scans the edges in order of decreasing weight (or rating), constructing a collection of paths and even length cycles. These paths initially contain no edges. While scanning the edges, the set is extended by successively adding applicable edges, which are those connecting two endpoints of different paths or two endpoints of an odd length path. Optimal solutions/matchings are computed for each path and cycle using dynamic programming.

## Updated 19 Jul 2013 Kelvin

 Pop 25.18 15.52

Kelvin is a units converter intended for scientists, teachers, and students who need a reliable tool for fast conversion. Some categories included are: acceleration, area, frequency, atomic physics, density, electrical capacitance, electromagnetic radiation, energy/work, flow, force, fuel consumption, illumination, length, luminance, luminous flux, magnetomotive force, mass, power, prefixes and suffixes, pressure and stress, specific heat, speed/velocity, temperature, thermal resistance, time, torque, viscosity (dynamic), viscosity (kinematic), volume, and dry/liquid capacity.

## Updated 29 Sep 2012 SourceAFIS

 Pop 105.47 2.29

SourceAFIS is a fingerprint recognition/matching SDK (library), or more generally an Automated Fingerprint Identification System (AFIS). It essentially compares two fingerprints and decides whether they belong to the same person. It can quickly search a large database of registered fingerprints. It comes with an easy-to-use API (pure .NET and Java) plus assorted applications and tools.

## Updated 26 Mar 2012 ECMWF GRIB

 Pop 25.44 1.73

The ECMWF GRIB API is an application program interface accessible from C and FORTRAN programs developed for encoding and decoding WMO FM-92 GRIB edition 1 and edition 2 messages. A useful set of command line tools is also provided to give quick access to GRIB messages.

## Updated 02 Aug 2010 PySAL

 Pop 20.3 36.36

PySAL (Python Spatial Analysis Library) is a cross-platform library of spatial analysis functions written in Python. It is intended to support the development of high level applications for spatial analysis.

## Updated 02 Jan 2013 GriF

 Pop 45.27 4.65

GriF is a collaborative grid framework to support computational chemistry applications. It is meant to be used as a tool to facilitate massive grid calculations and also to improve scientific collaboration. Accordingly, GriF facilitates profiling the users of grid communities in order to systematically evaluate the work carried out in a grid and to foster its sustainability.

## Updated 24 May 2010 StarORF

 Pop 28.25 37.34

StarORF is a tool that facilitates the identification of the protein(s) encoded in DNA sequences and allows for transforming input sequence in its reverse complements. It allows students to define the minimal ORF length detected and highlighted by the software. Students can see putative ORF protein sequence (longer than specified ORF length), visualize start and stop codons in the sequence, and navigate imported sequences. The StarORF site contains a software user manual, video tutorial, and exercises applicable to high school and college classrooms.

## Updated 30 Mar 2010 GHCN Processor

 Pop 27.64 1.42

GHCN Processor is a command-line tool that reads temperature data from the Global Historical Climatic Network (GHCN) database and produces an annual or monthly temperature series in CSV format for an arbitrary set of stations. Stations are filtered based on a simple EL expression passed to the tool. For example, you can select only stations that are in the Northern Hemisphere, in hilly and rural locations. You can also select stations that started reporting in a given year, and so on. The tool supports more than one method of grid partitioning, station combination, and can use both the adjusted data and raw unadjusted data.

## Updated 12 Dec 2009 Mockmma

 Pop 14.53 39.43

Mockmma uses wxMaxima to evaluate a small subset of commands in the syntax of Mathematica. Mockmma is experimental. It has no error handling and may not work on all platforms.

## Project Spotlight

### nomacs

A fast and small image viewer that can synchronize multiple instances.

## Project Spotlight

### Qore Programming Language

A multi-threaded scripting language targeting logic embedding and interface development.