Search Results for "plane"

s2geometry is Google’s open source geometry library designed for representing, analyzing, and manipulating geometric shapes on a sphere rather than a flat plane. This makes it particularly suited for applications involving geospatial data, such as mapping, spatial indexing, and geographic information systems (GIS). The library provides a robust mathematical framework for spherical geometry, allowing developers to work with polygons, points, and regions on the Earth’s surface using consistent and precise algorithms. ...

We implement a fast version of Frommers Algorithm to calculate the focal values of a plane autonomous system over a finite field. Documentation and experiment database can be found at http://www.centerfocus.de

ZeGrapher is a free and open source software for plotting mathematical objects (functions, sequences, parametric equations) and experimental data on the plane. This software is intended to be as easy to use as possible, suitable for high school students.

SurfaceEmbeder determines if a graph can be embedded into a surface and, if yes, it produces an embedding of the graph in the surface. Right now, only projective plane, torus and Klein bottle are supported. The program uses the OGDF library.

A brief summary of the main features of Fesslix: - Perform non-intrusive reliability analysis or Bayesian updating either --- by running commands on the command line or --- by means of an Octave interface or --- by means of a Python interface - Flexible input language for writing Fesslix parameter files --- Control flow statements (e.g. if, for, while) --- Most parameters can be defined as functions - Working with response surfaces - Linear finite element analysis using truss, beam and plane stress/strain elements - Spectral Stochastic Finite Elements - Bayesian networks This is the download page for Windows executables of Fesslix.

...Few advantages Runge provides: It's fast. It utilizes BLAS and LAPACK libraries optimized for modern multi-core processors. It's interactive. It allows you to start a solution by mouse click on a plane. It's precise. It uses Runge Rule to adjust step length to satisfy required precision on each step. It's effective. When it needs to compute derivatives (Jacobian matrix, for example) it does that analytically, i.e. without using numerical methods. It's portable. It works on Windows and Linux 32 and 64 bit and Mac OS X 64 bit. ...

...MTL consists of pars B - Basic Functions, Matrices, Images, Hypermodels (3d Models and up) N - Numeric Functions ranging from linear regression over nonlinear optimization to singular-value computation I - Image filters and Image enhancement H - Hardware related (optional part), does require additional libraries and is only useful on certain hosts. G - Hyper-Model functions such as ray-plane intersections etc.

IGV allows you to easily create and edit a graph, automatically places the graph on the plane (!!!), search for the minimal path (+coloring vertices), search center (+coloring), search vertices degree, search vertices eccentricity and others.

Collection of routines useful for computational analytical geometry. Not the simple part (like definition of a point, line, plane...) but more of the meat part (distance between a plane and a line, cut between 2 planes...)

Real-Time Zooming Math Engine is a mathematical tool which provides exploration of complex plane geometry.

Command-Prompt vector Calculator (Vector Product, Dot Product, Cross product) with Adaption for Geology (Borehole-Plane Intersection Angle, and Plane-Plane Intersection Orientation). *.csv File Input Supported. (Described in Help (/?))

Let P be a 2D point expressed in a plane area defined by four 2D points A,B,C,D. The aim of our C++ class is to express the coordinates of P in order to match when A,B,C,D is rectified as a rectangle. A demo application shows the use of the C++ class.

MATHLIB3D: MATHLIB3D is a Vector/Matrix/Quaternion/Plane/Polynomial C++/Java library targeting either precision or fast mathematical operations executed on vectors, matrices and quaternions.