Search results for "chemistry::elements"
Chemistry::Elements - Perl extension for working with Chemical Elements
There are two parts to the module: the object stuff and the exportable functions for use outside of the object stuff. The exportable functions are discussed in "Exportable functions". Chemistry::Elements provides an easy, object-oriented way to keep ...
BDFOY/Chemistry-Elements-1.077 - 15 Jan 2024 21:26:02 UTC - Search in distribution
list-chemical-elements - List chemical elements
REPLACE ME...
PERLANCAR/App-ChemistryUtils-0.001 - 19 Feb 2023 00:05:51 UTC - Search in distribution- App::ChemistryUtils - Utilities related to chemistry
Bio::Trace::ABIF - Perl extension for reading and parsing ABIF (Applied Biosystems, Inc. Format) files
VITA/Bio-Trace-ABIF-1.06
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02 Nov 2016 11:16:32 UTC
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HackaMol::Molecule - Molecule class for HackaMol
The Molecule class provides methods and attributes for collections of atoms that may be divided into groups, placed into bonds, angles, and dihedrals. The Molecule class extends the AtomGroup parent class, which consumes the AtomGroupRole, and consum...
DEMIAN/HackaMol-0.053 - 23 Feb 2022 00:55:44 UTC - Search in distribution- HackaMol::Atom - HackaMol Atom Class
WWW::Wikipedia::LangTitles - get interwiki links from Wikipedia.
This module retrieves the Wikipedia interwiki link titles from the web site wikidata.org. It can be used, for example, to translate a term in English into other languages, or to get near equivalents....
BKB/WWW-Wikipedia-LangTitles-0.04 - 20 Jul 2017 04:17:09 UTC - Search in distribution
Chemistry::SQL - Access Database Functions Module
This package provides the necessary functions to interact with the database. The methods implemented in this module are oriented to give users control of the database without knowing how to use SQL queries....
BREQUESEN/Chemistry-SQL-0.01 - 07 Dec 2005 08:59:28 UTC - Search in distribution
Chemistry::Harmonia - Decision of simple and difficult chemical puzzles.
The module provides the necessary subroutines to solve some puzzles of the general inorganic and physical chemistry. The methods implemented in this module, are all oriented to known rules and laws of general and physical chemistry....
DONANGEL/Chemistry-Harmonia-0.118 - 18 May 2013 20:01:04 UTC - Search in distribution
Chemistry::Atom - Chemical atoms as objects in molecules
This module includes objects to describe chemical atoms. An atom is defined by its symbol and its coordinates, among other attributes. Atomic coordinates are described by a Math::VectorReal object, so that they can be easily used in vector operations...
MERKYS/Chemistry-Mol-0.39 - 13 Jul 2022 08:36:38 UTC - Search in distribution- Chemistry::File::Formula - Molecular formula reader/formatter
Chemistry::Bond::Find - Detect bonds in a molecule from atomic 3D coordinates and assign formal bond orders
This module provides functions for detecting the bonds in a molecule from its 3D coordinates by using simple cutoffs, and for guessing the formal bond orders. This module is part of the PerlMol project, <http://www.perlmol.org/>....
ITUB/Chemistry-Bond-Find-0.23 - 10 May 2009 20:05:27 UTC - Search in distribution
Chemistry::Isotope - Table of the isotopes exact mass data
This module contains the exact mass data from the table of the isotopes. It has an exportable function, isotope_mass, which returns the mass of an atom in mass units given its mass number (A) and atomic number (Z); and a function isotope_abundance wh...
ITUB/Chemistry-Isotope-0.11 - 18 May 2005 23:16:55 UTC - Search in distribution
Chemistry::ESPT::ESSfile - Generic Electronic Structure Suite (ESS) file object.
This module is the base class for all of the Electronic Structure Perl Toolkit (ESPT) ESS file objects. It provides the generic attributes, methods, and subroutines common to all ESPT file objects....
JSONNENB/Chemistry-ESPT-0.01 - 24 Jul 2008 23:10:41 UTC - Search in distribution- Chemistry::ESPT::Aprmtop - AMBER prmtop file object.
Chemistry::3DBuilder - Generate 3D coordinates from a connection table
This module generates a three-dimensional molecular structure from a connection table, such as that obtained by a 2D representation of the molecule or from a SMILES string. NOTE: this module is still at a very early stage of development so it has imp...
ITUB/Chemistry-3DBuilder-0.10 - 06 May 2005 22:37:42 UTC - Search in distribution
Chemistry::MolecularMass - Perl extension for calculating molecular mass of a chemical compound given its chemical formula.
Chemistry::MolecularMass is an Object Oriented Perl module for calculating molcular mass of chemical compounds implemented with Perl and C. Molecular masses of elements stored in the module follow recommendations of IUPAC (1995). The module includes ...
MKHRAPOV/Chemistry-MolecularMass-0.1 - 21 Sep 2000 22:32:47 UTC - Search in distribution
Chemistry::PointGroup - Group theory for normal modes of vibration
Many common molecules, for example, water, ammonia, methane,etc., possess some symmetry. In calculating the normal modes and frequencies of vibration, symmetry considerations can reduce enormously the labor of the calculations. The symmetry and geome...
MANFREDI/Chemistry-PointGroup-0.01 - 20 Feb 2006 07:50:33 UTC - Search in distribution
Chemistry::FormulaPattern - Match molecule by formula
This module implements a simple language for describing a range of molecular formulas and allows one to find out whether a molecule matches the formula specification. It can be used for searching for molecules by formula, in a way similar to the NIST...
ITUB/Chemistry-FormulaPattern-0.10 - 11 Aug 2004 23:09:39 UTC - Search in distribution
Chemistry::Artificial::Graphics - Graphic plot for artificial with database support
This package, along with *Chemistry::SQL*, includes all the necessary to generate graphics of the artificial chemistry in database....
BREQUESEN/Chemistry-Artificial-Graphics-0.01 - 07 Dec 2005 08:58:39 UTC - Search in distribution