14 Mar · Robert Eisele

## The CYK Algorithm Visualization Tool

A simple applet to visualize and animate the function of the CYK-Algorithm for context-free grammars

14 Mar · Robert Eisele

A simple applet to visualize and animate the function of the CYK-Algorithm for context-free grammars

16 Dec · Robert Eisele

22 May · Robert Eisele

This tool allows you to encrypt and decrypt text using a simple offset algorithm - known as Caesar cipher. When you are using 13 as the key, the result is similar to an rot13 encryption. When you use "guess" as the key, the algorithm tries to find the right key and decrypts the string by an educated guess. If you want some in-depth knowledge about encryption, I highly recommend to read this introduction book

06 Nov · Robert Eisele

14 Mar · Robert Eisele

14 Mar · Robert Eisele

Free online IP subnet calculator to find number of hosts in a host range, the network address, subnet mask, network class or the Cisco wildcard mask.

14 Mar · Robert Eisele

An online calculator to calculate the modular inverse

14 Mar · Robert Eisele

The SLA Uptime Calculator allows you to easily calculate the downtime allowance of a service based on an uptime percentage such as 99.9%.

14 Mar · Robert Eisele

A simple applet to visualize and animate the function of the CYK-Algorithm for context-free grammars

14 Mar · Robert Eisele

The RREF calculator will find the row echelon form of the given augmented matrix in a any field using Gauss-Jordan Elimination.