Triangle Formula Geometry
The Triangle method is due to Zack (Zack GW, Rogers WE, Latt SA (1977), "Automatic measurement of sister chromatid exchange frequency", J. Histochem. Cytochem. 25 (7): 741d-deOCt53. A line is constructed between the maximum of the histogram at b on the gray level axis and the lowest (or highest...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Gray image thresholding using the Triangle Method Download |
This file uses import_stl_fast to pull in model geometry and write an appropriate .facet file. If you require the ability to import binary stl files, import_stl_fast can be replaced with another importer from the file exchange.The current version does not have inputs for different materials.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): STL to FACET model geometry file converter Download |
%inside_triangle is used to check if a point P is inside%the triangle P1P2P3 or not.%%Inputs: P, P1, P2 and P3 are vectors of length 2 or three of the% form [x y z] or [x y]%%Output: True%True=1 => P is on or inside P1P2P3%True=0 => P is outside P1P2P3%%Example:%True=inside_triangle([0.5 0.5],[0...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): inside triangle Download |
This m-file calculates the blocking or loss probability of a network node or link using the Erlang B loss formula. It does not use the formula directly (which doesn't work with high numbers) but an iterative algorithm. Tested with MATLAB R13 and Octave.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (65): ErlangB loss formula Download |
A Reuleaux triangle is a shape of constant width based on an equilateral triangle. Its not actually a triangle, but it has some interesting properties. Formost, constant width means that in principle it would make just as good a cross-section for a roller as a circle (though not for a...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Reuleaux triangle and friends Download |
The program is simple to use and it will help to find the call/put option price of Dividend or non dividend paying stocks using Black Scholes Formula.Input: Initial stock price(S0), Strike price(K), Interest rate per annum(r), Expiry time in year (T), Volatility (sigma) then it will calculate...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): Black Scholes Formula Download |
Provides a real-time diagnostic of a Dissolve Gas Analysis (DGA).The UI is quite intuitive. Use only the mouse. The cursor acts as a toggle button. The first click activates the abacus, and lets you finely adjust the three parameters (C2H2, CH4 and C2H4). When you are done, you can freeze your...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Duval Triangle Download |
This software is documented in the Journal of Structural Geology article:"Fold Geometry Toolbox - Automated determination of fold shape, shortening, and material properties"by Marta Adamuszek, Daniel Walter Schmid, and Marcin Dabrowski. FGT is a program to analyze fold geometry in 2D. This...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 6.71 MB | Download (44): FGT - Fold Geometry Toolbox Download |
Ray/triangle intersection using the algorithm proposed by MdoTAller and Trumbore (1997). The zip file includes one example of intersection.References:[1] "Real Time Rendering". Third Edition. Tomas Akenine-MdoTAller, Eric Haines and Naty Hoffman. A. K. Peters, Ltd. 2008 (Section 16.8)[2] "Fast,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Ray/Triangle Intersection Download |
This simple function use three points as input which can be 2D,3D...nD. And will calculate the area and angles of this triangle / polygon.The last version also support the precise 'Orthogonal-triangular decomposition' area calculation method.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (51): Triangle Area and Angles Download |
Calculate the distance of a given point P from a triangle TRI.Point P is a row vector of the form 1x3. The triangle is a matrix formed by three rows of points TRI = [P1;P2;P3] each of size 1x3. dist = pointTriangleDistance(TRI,P) returns the distance of the point P to the triangle TRI. [dist,PP0]...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Distance between a point and a triangle in 3D Download |
Rediscover your identity and prove your innocence in The Cross Formula, an incredible Adventure game! After waking up in a roadside motel with no recollection of who you are, you learn that the police suspect you of murder! Solve puzzles, interact with quirky characters, and look for clues as you...
Platforms: Mac
License: Freeware | Size: 593.92 KB | Download (39): The Cross Formula Download |
This is a Java program that calculates commonly used parameters related to airplane wing geometry such as area, taper ratio, aspect ratio, sweep, etc. As an aerospace engineer involved in airplane design, I find that I'm calculating these parameters all the time, so I wrote this program to help...
Platforms: Mac
License: Freeware | Size: 1.23 MB | Download (37): Wing Geometry 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 |
This program is designed for bringing joy to Math Study.
Kids effectively learn mathematics due to quiz-oriented learning accompanied by friendly natural animals and/or worms.
As a whole inclusive hardle, the comprehensive game that travel through billions of years, meeting various past...
Platforms: Windows
License: Shareware | Cost: $5.00 USD | Size: 9.77 MB | Download (161): Magic Math Time Travel for the Age 10-11 Special Promotion Download |
A hotkey or a click on a tray icon starts the calculation dialog for your math formula. The dialog is generated out of the formula. Just enter the actual parameters and CalcExpress displays the result; it displays a small graph when a range is input; it displays a table when a two ranges are...
Platforms: Windows
License: Shareware | Cost: $39.95 USD | Size: 1.68 MB | Download (141): CalcExpress Gold Download |
EasyFormula is a development component to create dynamic formula. It allows end user to create their own formula,and evaluate it at runtime, so users are able to decide on how to process and present data instead of hardcoded by programmer. Features: (a)Create formula and evaluate at runtime...
Platforms: Windows
License: Shareware | Cost: $399.00 USD | Size: 793 KB | Download (199): EasyFormula Download |
JEP is a Java library for parsing and evaluating mathematical expressions. With this package you can allow your users to enter an arbitrary formula as a string, and instantly evaluate it. JEP supports user defined variables, constants, and functions. A number of common mathematical functions and...
Platforms: OS/2, Windows, Mac, *nix
License: Commercial | Cost: $550.00 USD | Size: 1.38 MB | Download (371): JEP - Java Math Expression Parser Download |
Get into the pilot seat and learn about volume and surface area while blasting away space debris to save your ship! Galactic Geometry is a 3D educational game that offers an engaging environment for serious learning about geometric figures. As obstacles hurtle toward them, students must calculate...
Platforms: Windows
License: Shareware | Cost: $11.95 USD | Size: 2.07 MB | Download (113): Galactic Geometry 3D Download |
GeoPro is the next level of our application geometry. It features the following aspects: Triangles: Special triangles, Properties of Right triangles, Congruent of Right Triangle. Plane Areas: Rectangle, Trapezoids, Circle, right triangles. Polygon: Regular polygons with n-sides. Solids: Prisms,...
Platforms: Palm OS
License: Shareware | Cost: $11.99 USD | Size: 693 KB | Download (119): GeoPro Download |