The Cartesian Coordinate Plane
Little Hopper's Treasure Hunt is a fun introduction to graphing and the Cartesian coordinate system. Learn to read and identify points on a graph using the Cartesian coordinate system while searching the ocean for treasure and surprises. Sharks, starfish, gold coins, and more await. Ideal for...
Platforms: Mac
License: Freeware | Size: 9.3 MB | Download (472): Little Hoppers Treasure Hunt for Mac OS Download |
Sound Grid is a graphical music composition, editing, and notation tool in the cartesian coordinate system. Visit http://sites.google.com/site/soundgrid/Home for tutorial. Contact jonnyq@scn.org for questions. Keywords: midi java sound
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 492.7 KB | Download (55): Sound Grid Download |
A JavaScript component that allows an ordinary HTML table to be visually browsed both in the 'X' and 'Y' axis, as a Cartesian Coordinate System. Highlights it's rows, columns and/or single cells and allows the user to mark and unmark them.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 5.41 KB | Download (52): CHT - Cartesian HTML Table 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 |
Piloting the fighting plane, free the world from air invaders in the game "Brave Plane". Your plane is equipped with fighting weapons and a bomber. You are entrusted with a difficult mission - to eliminate all enemy raiders and land invaders. The detachments of airplanes, helicopters, fighting...
Platforms: Windows
License: Freeware | Size: 3.5 MB | Download (157): Brave Plane Download |
This is pretty much the standard, jet plane like, flange effect. The input variables may require a little experimentation to get a good hold on.For instructions and an example on how to use this function, put FLANGE.m in your MATLAB work folder and type "help flange" at the MATLAB command prompt.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (54): Flange Effect Download |
This code takes an input of a set of given (x,y) points in the Cartesian coordinates and returns the center and radius of the minimum circle enclosing the points.This code is based on that of Yazan Ahed, and contains no changes in the algorithm but only in the structure.The previous code was...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Minimum Enclosing Circle Download |
Routh-Hurwitz stability criterion identifies the conditions when the poles of a polynomial cross into the righthand half plane and hence would be considered as unstable in control engineering.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Routh-Hurwitz stability criterion Download |
MOPlot is a handy visualization application specially designed for fast molecular orbitals plotting from the outputs of the Gaussian 03/98/94, Molcas, Gamess/US quantum chemical calculation packages. This Molecular Orbital Plotting Program will prove to be easy-to-use and very efficient.
MOPlot...
Platforms: Windows, XP
License: Freeware | Download (478): MOPlot Download |
TopoGen is a small PyGTK application which will make a topographic image overlay for Google Earth using the given coordinate boundaries.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 30.28 KB | Download (54): TopoGen Download |
The function will returns the text string of length SIZ embedded in the Bth bit-plane of the image I. Requirements: - MATLAB 7.0.1 or higher
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (56): Recovering data hidden in an image Download |
There are two stages in our experiments, one is to find the predicted values of the signal strengths (RSSId-deOaos) by using Grey prediction algorithm and second is to find the location coordinate of the mobile user by using Dynamic Triangular Location method. We have used grey prediction to...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Mobile user Localization in WSN Download |
PITAN(NUM,DEN,W) plots the stability boundary locus L(KP,KI,W) in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding become important.The method works for open...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): Computation of Stabilizing PI Controllers Download |
PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI,...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): PI Control with Gain and Phase Margin Specifications Download |
SETTPI(NUM,DEN,W,P) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. For a specific...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): PI Control, Settling Time Download |
The function will returns the text string of length SIZ embedded in the Bth bit-plane of the image I.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Recovering data hidden in an image Script Download |
The main function included in the attached file is called FRAME. The algorithm implemented in this function can be useful in motion analysis (biomechanics, bioengineering).When you know the 3-D position of at least three non-collinear points, you can define a Cartesian reference frame (coordinate...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): Defining Cartesian Reference Frames based on Point Positions Download |
PDL::Transform is a Perl module that coordinate transforms, image warping, and N-D functions. SYNOPSIS use PDL::Transform; my $t = new PDL::Transform:: ( ) $out = $t->apply($in) # Apply transform to some N-vectors (Transform method) $out = $in->apply($t) # Apply transform to some...
Platforms: *nix
License: Freeware | Size: 2.1 MB | Download (108): PDL::Transform Download |
GFS (Global File System) is a cluster file system. It allows a cluster of computers to simultaneously use a block device that is shared between them (with FC, iSCSI, NBD, etc...). GFS reads and writes to the block device like a local filesystem, but also uses a lock module to allow the computers...
Platforms: *nix
License: Freeware | Size: 136.19 KB | Download (38): The Global File System Download |
GraphSight Junior is an easy to use freeware handy 2D math-graphing program. It was originally designed to help students and teachers satisfy their day-after-day math plotting needs. It makes it easy to plot and explore common Y(X) = F(X) Cartesian graphs, set text labels on the coordinate plane,...
Platforms: Windows
License: Freeware | Size: 393 KB | Download (726): GraphSight Junior Download |