Description

First official Open Source Project is a Delphi (Object Pascal) implementation of the Delta Blue incremental dataflow constraint solver.

What is a incremental dataflow constraint solver? Simply put, it maintains relationships between variables and when a variable changes, automatically computes which variables are dependant and what their new values should be.

For example: Given the constraint A + B = C, when either A or B changes, C will be recalculated; But if C changes, Delta Blue will also recalculate A or B depending on the strength of the constraint.

Informations

• Status: Fully functional
• Source: Included
• Size: 14kB

Platforms: KLX1, KLX2

Description

TCioina class can parses, differentiates and evaluates a mathematical expression given as a string.

Base concepts:

• Fast parsing speed.
• Low dynamic memory.
• High calculation stability.

Main Features:

• Accept operators: + - * / ^ =.
• Accept user defined functions and constants. Function accept any number of parameters and varying number of parameters.
• Error handling with localizing points of failure. Optimized calculations (constant parts of expression are calculated).
• Parsed expression can be retrieved (added parenthesis).
• Expression can be differentiated.
• Accept the export to Mathematica 4.x form.
• Can parses an expressions array.
• Cross-platform compilation (Windows-Linux).
• Variables automatic check possibility.
• Built-in small help.

Informations

• Status: Trial (work while IDE is running)
• Source: On purchase/registration
• Size: 1 597kB

Platforms: KLX2, KLX3

Description

Circuit/Media VCL/CLX Components Pack.

Component pack which allows you display and make models for electric circuits.

Informations

• Status: Trial (work while IDE is running)
• Source: None
• price: $80
• Size: 1 612kB

Platforms: KLX2