RSS 3 projects tagged "Mathematics"

Download Website Updated 16 Apr 2007 SuperWaba JEP

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Pop 16.31
Vit 1.00

JEP is a math expression parser by Singular Systems. SuperWaba JEP is a special JEP version compatible with the SuperWaba platform.

Download Website Updated 16 Apr 2007 MoioChart

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Pop 22.89
Vit 1.00

MoioChart is my Java library to draw function plots, bar graphs, pie graphs, etc. It can work with Swing, SWT, and SuperWaba.

Download Website Updated 08 Dec 2013 TSP Solver and Generator

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Pop 78.33
Vit 2.00

TSPSG is intended to generate and solve "travelling salesman problem" (TSP) tasks. It uses the Branch and Bound method for solving. Its input is a number of cities and a matrix of city-to-city travel costs. The matrix can be populated with random values in a given range (which is useful for generating tasks). The result is an optimal route, its price, step-by-step matrices of solving, and a solving graph. The task can be saved in an internal binary format and opened later. The result can be printed or saved as PDF, HTML, or ODF. TSPSG may be useful for teachers to generate test tasks or just for regular users to solve TSPs. Also, it may be used as an example of using the Branch and Bound method to solve a particular task.

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DataNucleus AccessPlatform

Standards-compliant Java persistence via JDO/JPA/REST and RDBMS/MongoDB/Neo4j/Excel/LDAP.

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InterceptNate

A Hibernate session and transaction manager.