TMathGrid and TMathCurve components help to display such objects as curves, lines, graphs, etc. TIntEdit and TFloatEdit components allow to edit integer and floating-point values.
The component is a math/statistical library which has about 100 stat.-related functions (about 5500 lines of source). It's structure is simple. The component is essentially a non-visual computation engine - it is lean but effective. Aanyone that...
This component show for example : 3/5 with a horizontal bar. You juste have to set the value of Texte at 3|5. The symbole | can be changed with CharBarr.
Contains TgsParser - powerful variable-based script parser (non visual component).
Vulgar Fraction is a math unit for working with vulgar fractions.
PRIMO is a primality proving program based on the ECPP algorithm: Elliptic Curve Primality Proving. Given positive odd integers, PRIMO tests whether these integers are prime, and if they are it produces primality certificates.PRIMO is suitable for...
This library is intended for modeling programs and digital binary signals.
Delphi component for evaluate math functions, string, date, time functions in run time.
This ZIP archive contains the Unsigned unit, for implementing unsigned 32-bit integer comparisons in Delphi. For Delphi 1.0, you must also download the FltMath unit.
Components for implementing Flocking behavior.
Components for implementing Formations (square, wedge, etc) using flocking behavior.
The classic travelling salesman problem, solved via a genetic algorithm (a heuristic algorithm related to artificial life).
First official Open Source Project is a Delphi (Object Pascal) implementation of the Delta Blueincremental dataflow constraint solver. What is a incremental dataflow constraint solver?Simply put, it maintains relationships between variables and...
DiffExpress is a differentiator providing an easy way to use symbolic differentiation of mathematical expressions in your applications. Supports 5 operators, parenthesis, 18 mathematical functions and user-defined variables.
MathExpression! it's a free, extandable, easy to use run-time mathematical expression evaluator. It solves expressions like '(5^3-2.7)*2 + cos(5)^2 - (ln(e))^10' (usefull in building graphs).
Calculations with float numbers of unlimited precision. This is alpha version, availiable under GPL licence. Addtion, Division, Multiplication, sqrt, Ln, Exp, sin, cos, tan, arcsin, arccos, arctan and factorial are implemented. Change Log:...
ArtFormula package contains two nonvisual Delphi componenst for symbolic expression parsing and evaluation. Provides runtime scripting engine for automating your programs.Provides:7 arithmetic operations10 logical operationsstring concatenation22...
Non-visual Delphi component for scientific calculation. It implements several methods of local minimization. The objective function can be specified in symbolical form. Methods implemented: Rosenbrock method Quasi-Newton algorithms... | 
