Cartesian Diver Manostat
This entry contains the demo presented as part of two separate MathWorks webinars related to MATLAB-to-C code generation. In this demo, we feature a Kalman filtering algorithm for tracking moving objects and will demonstrate how to automatically generate C code from MATLAB functions.Automatic...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 696.32 KB | Download (45): Kalman filtering demo in MATLAB with automatic MATLAB-to-C code generation Download |
Phi = keplerSTM(x0,dt,mu) will return the state transition matrix Phi for a set of objects described by initial positions and velocities (x0) with gravitational parameters mu, propogated along Keplerian orbits for time dt. The positions and velocities at time dt is then given by Phi*x0. x0 must...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Keplerian State Transition Matrix Download |
The program is an ordinary m-filethe matrix g(*,*) can be used to punch in the metric values in terms of symbolic variables x1,x2,x3,x4(co-ordinate axes)The program first computes the Affine connection(Christoffel symbols) stored in Gamma matricesThese are then used to construct and solvegeodesic...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Geodesic solver Download |
Generally, in finite element models degree-of-freedom of all nodes be equals. But, a Heterosis finite element model has each of the corners are assumed to possess three degree-of-freedom (one displacement two rotation w,Qxx,Qyy) and centroidal node has two degree-of-freedom (two rotation...
Platforms: Matlab
License: Freeware | Size: 81.92 KB | Download (45): Automatic Mesh Function for Heterosis Fem with Modular-Filter Technique (update:31-07-07) Download |
Set of tools to perform transformations between projection, ellipsoidal and cartesian coordinates in either direction.Included areproj2ell - projection to ellipsoidalell2cart - ellipsoidal to global cartesiand3trafo - datum transformation between global cartesian coordinate systemscart2ell -...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 81.92 KB | Download (43): Geodetic Transformations Download |
This program generates a cartesian mesh [x,y,z] from a 3D curve, and a vector of associated radii.It takes four inputs, two of which are optional: * P (3D curve) = 3xN matrix with each point of the curve given in correct order and columnwise. * R (Radii) = 1xN vector with positive scalar...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 174.08 KB | Download (39): GenCyl Download |
This demonstration illustrates the use of a complex space vector to represent a three-phase signal . It also shows the transformation of the 3-phase signal 'ABC' into an equivalent 2-phase system 'alpha_beta'. The only restriction to the 3-phase signal is that the zero-sequence component is zero...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Space vector representation of three phase signals in stationary and rotating frames Download |
Conversion routines to take a surface (a function z of (x,y) or (theta,r)) and convert this into a solid; much as meshz does, but a little more useful for outputting as an STL for frabrication in a 3D printer. There are two cases, one in Cartesian co-ordinates, and the other in polar...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): surf2solid Download |
This function was originally designed as a replacement for the Mapping Toolbox function bufferm, which calculates a buffer zone around a polygon. The original bufferm function had some serious bugs that could result in incorrect buffer results and/or errors, and was also very slow. As of R2006b,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): bufferm2 Download |
B = ALLCOMB(A1,A2,A3,...,AN) returns all combinations of the elements in A1, A2, ..., and AN. B is P-by-N matrix is which P is the product of the number of elements of the N inputs.Empty inputs yields an empty matrix B of size 0-by-N. Note that previous versions (1.x) simply ignored empty...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): ALLCOMB Download |
CYL3D(Zin,theta_min,theta_max,Rho,H,meshscale) plots the 3D profile Zin as a mesh plot on a cylindrical surface of radius Rho, with mesh size determined by meshscale, for equally spacedangles between theta_min and theta_max. H is the cylinder height. CYL3D(Zin,...,meshscale,plotspec) plots the 3D...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 399.36 KB | Download (55): 3D Plot on a Cylindrical Surface Download |
Plots the contours of a function defined on an unstructured triangular grid directly, without the need to interpolate back onto a Cartesian array.I have attempted to replicate much of the functionality of the regular "contour" function.Type "help tricontour"Type "contourdemo" for some examplesYou...
Platforms: Matlab
License: Freeware | Size: 348.16 KB | Download (40): Contours for triangular grids Download |
Tiny library written in C++/wxWidgets designed to manage mathematical objects : parser of expressions, plots, matrixes and complex numbers. Ansi and Unicode are supported. Documentation and rich samples are provided. Features: * wxEcEngine : interpreter of formulas (such as 3+4*2=11) *...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 4.55 MB | Download (35): wxEcMath Download |
Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Graphs are beautifully rendered with gradual colors and lighting and reflection effects. Both cartesian and polar coordinates are supported as...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 6.54 MB | Download (34): Advanced Graphing Calculator 3D Mac Download |
Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Graphs are beautifully rendered with gradual colors and lighting and reflection effects. Both cartesian and polar coordinates are supported as...
Platforms: *nix, Java, Linux Console, Linux Open Source, Linux Gnome
License: Freeware | Size: 7.71 MB | Download (41): Advanced Graphing Calculator 3D Linux Download |
This software utility can plot regular or parametric functions, in Cartesian or polar coordinate systems, and is capable to evaluate the roots, minimum and maximum points as well as the first derivative and the integral value of regular functions. Easy to use, ergonomic and intuitive interface,...
Platforms: Windows, Windows 7
License: Shareware | Cost: $15.00 USD | Size: 1.18 MB | Download (72): WinDraw Download |
Interactive geometry software for performing interactive calculations, visualization and modeling in math, science and engineering. The construction concept and the interactive visualization are the basis of the program. Designed to be easy-to-use, it provides a powerful mathematical platform...
Platforms: Windows, Windows 7, Windows Server
License: Commercial | Cost: $39.00 USD | Size: 2.97 MB | Download (251): GEUP Download |
Add chart ActiveX capability to your Windows application. 2D Graph Control is a two-dimensional Cartesian graph with editing. EditPlot is a COM based charting and graphing component that allows developers to create and EDIT charts
Platforms: Windows
License: Shareware | Cost: $70.00 USD | Size: 1.17 MB | Download (146): EditPlot Download |
GraphiCal is a programmable calculator with graphical output which lets you visualize expressions and formulas in cartesian or polar form as graphs in a chart. The program can create animated video clips from a sequence of graphs which you can view with the integrated or any other media player....
Platforms: Windows
License: Shareware | Cost: $20.00 USD | Size: 2.18 MB | Download (135): GraphiCal Download |
FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300...
Platforms: Windows
License: Shareware | Cost: $99.95 USD | Size: 4.33 MB | Download (621): FindGraph Download |