Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. Problem came from NASA. Robot4 is an Inverse Problem example. It wants to solve how to move from starting point...
Platforms: Windows, Windows 8, Windows 7, Windows Server
|License: Freeware||Size: 3.49 MB||Download (142): Robot4 Download|
Numerical solutions for the conversion of an isothermal axially dispersed plug flow reactor accomplishing first and second order reactions are obtained. The Danckwerts boundary conditions for the so-called "closed" configuration are used. We use the shooting method since it is a...
|License: Freeware||Size: 40.96 KB||Download (19): Prediction of Conversion with an Isothermal Axially-Dispersed Plug Flow Reactor Download|
Acoustic tomography involves sending a sonic signal across a measurement area and timing how long it takes to travel the distance. A number of transducers are situated around the measurement area to achieve this. Since the absolute sonic speed is affected by temperature and wind speed, so is the...
|License: Freeware||Size: 184.32 KB||Download (18): RBF Acoustic Tomography Download|
A collection of geodetic functions that solve a variety of problems in geodesy. Supports a wide range of common and user-defined reference ellipsoids. Most functions are vectorized. Functions include:Angle Conversions deg2rad - Degrees to radians dms2deg - Degrees,minutes,seconds to degrees...
|License: Freeware||Size: 40.96 KB||Download (19): Geodetic Toolbox Download|
God is pleased when followers of the Lord Jesus Christ have a growing knowlege of His Bible, His Son, and His message of salvation and repentance for a lost and dying world. Memorizing Scripture verses is a laudable ambition, but a beginner can find it overwhelming.
InVerse simplifies this,...
Platforms: Palm OS, Windows, Windows CE
|License: Freeware||Size: 970 KB||Download (924): InVerse Scripture Memorization Download|
The program gives a complete, step-by-step solution of the following problem: Given a 2x2, or 3x3, or 4x4, or 5x5 matrix. Find its inverse matrix by using the Gauss-Jordan elimination method. The program is designed for university students and professors.
|License: Shareware||Cost: $15.00 USD||Size: 516 KB||Download (1471): Inverse Matrices Download|
PR-Tracker is an enterprise level problem tracking system designed especially for bug tracking. PR-Tracker is easy to use and setup. It has a sensible default configuration so you can begin tracking bugs right away while configuring the software on the fly to suit your special needs. Features...
Platforms: Windows, Windows CE
|License: Shareware||Cost: $149.00 USD||Size: 17.57 MB||Download (175): PR-Tracker Bug Tracking, Defect Tracking, Problem Tracking Software for Windows and the Web Download|
Modern day Windows computers are very complex but unfortunately far from perfect. Over time with the installation and removal of games, programs, software and hardware your computer can experience windows problems.
Windows problems can make your computer perform very slowly. This can be on...
|License: Freeware||Size: 905.27 KB||Download (199): Windows Problem Download|
Geo::Inverse is a Perl module to calculate geographic distance from a lat & lon pair. SYNOPSIS use Geo::Inverse; my $obj = Geo::Inverse->new(); # default "WGS84" my ($lat1,$lon1,$lat2,$lon2)=(38.87, -77.05, 38.95, -77.23); my ($faz, $baz, $dist)=$obj->inverse($lat1,$lon1,$lat2,$lon2);...
|License: Freeware||Size: 4.1 KB||Download (134): Geo::Inverse Download|
The Printer Problem Solver is a utility designed to aid you in keeping your USB printer functioning by helping you with issues that could occur at anytime without warning such as print spool jams, registry issues, viruses, high CPU usage from spoolsv.exe, printer service problems, Lexmark printer...
Platforms: Windows, Other
|License: Shareware||Cost: $9.99 USD||Size: 29 KB||Download (36): Printer Problem Solver Download|
The Jonker-Volgenant algorithm is much faster than the famous Hungarian algorithm for the Linear Assignment Problem (LAP). This Matlab implementation is modified from the original C++ code made by Roy Jonker, one of the inventors of the algorithm. It is about 10 times faster than the munkres code...
|License: Freeware||Size: 10 KB||Download (19): LAPJV - Jonker-Volgenant Algorithm for Linear Assignment Problem Download|
Anthropomorphic arm with 6 DOF and spherical wrist It calculates the Inverse Kinematic of an Anthropomorphic arm with 6 DOF. 'q' is the solutions in radiant and K is the direct Kinematic matrix. K = [ n s a p; 0 0 0 1] where n, s, a are three vectors fo 3 elements that represents the...
|License: Freeware||Size: 10 KB||Download (18): Inverse Kinematic for 6DOF arm Download|
A Lambert-orbital boundary value problem can be stated as"Find the orbit/trajectory of a spacecraft that flies from position [r1] to [r2], taking a time [tf] and making [m] complete orbits before arriving at [r2]. "The solution to each Lambert-problem is NOT unique; one can travel to [r2] via the...
|License: Freeware||Size: 10 KB||Download (25): Robust solver for Lambert's orbital-boundary value problem Download|
It calculates the Inverse Kinematic of an Anthropomorphic arm with 3 DOF. 'q' is the solutions in radiant and K is the direct Kinematic matrix. K = [ n s a p; 0 0 0 1] where n, s, a are three vectors fo 3 elements that represents the end-effector's orientation, and p is the desired end-effector...
|License: Freeware||Size: 10 KB||Download (18): Inverse Kinematic algorithm Download|
The knapsack problem or rucksack problem is a problem in combinatorial optimization: Given a set of items, each with a weight and a value, determine the count of each item to include in a collection so that the total weight is less than or equal to a given limit and the total value is as large as...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (19): Knapsack problem Download|
This is a program that generates a test problem for linear optimization with a sparse matrix. The test problem is of the kindmin c'*xs.t. Aeq*x=beq lb
|License: Freeware||Size: 10 KB||Download (18): Test problem LP Download|
This function solves the "forward geodesic problem," which is to compute the endpoint of a geodesic (shortest-distance) path on the ellipsoidal earth, given the start point, a path length, and a starting azimuth.In response to a user request, this function numerically inverts the previously...
|License: Freeware||Size: 10 KB||Download (19): VDISTINV: Find the endpoint of a geodesic on the ellipsoidal earth Download|
Comprehensive tutorial and testing package covering core topics in Algebra, Trigonometry, Elementary Functions and other standard Precalculus material.
Java- and web-based math course includes theoretical concepts, hands-on examples featuring...
Platforms: Windows, *nix
|License: Demo||Cost: $55.00 USD||Size: 1.11 MB||Download (227): MathAid Precalculus Download|
My Problem Solved is an affordable IT Help Desk solution and includes both a comprehensiveWindows application as well as a web interface that allows users to create their own accounts, submit requests and view status of those request via web browser.In addition to maintaining support information,...
|License: Shareware||Cost: $299.00 USD||Size: 5.24 MB||Download (104): My Problem Solved Download|
RECORDS is a FREE, multi-user, problem oriented, database and word processing report writer, optimized for data entry using voice recognition, and designed for medical care. Enter and maintain clients and their demographics, create new or update past problems of a client, edit multiple...
|License: Freeware||Size: 4.02 MB||Download (187): Problem Oriented Records - Tobis Paperless Office Download|