Schulenberg and Associates, Inc. (since 1981)

Schulenberg and Associates, Inc.

In addition to our market timing software (the Strategist Newsletter™), we offer Shareware and Free software for Spanish Language instruction, Spanish corpus linguistics, and the factorization of large numbers.

Schulenberg Stock Strategist Newsletter™

Newsletter Subscription. A paid subscription to the Strategist Newsletter™ provides daily buy/sell signals for about 1,500 stocks and ETFs, and includes 10 separate Reports. Also, four different Allocation (Hedging) Vectors are supplied which will help you safely allocate your capital between long positions, short positions, and cash. Newsletter subscriptions are for a 3 month period.

Digibuy accepts all standard credit cards and uses a secure server.

LinguaPro/SPANISH(TM)

You may order LinguaPro/SPANISH through the Digibuy™ service.  Simply click on the link below to select a LinguaPro™ product.

   Digibuy accepts all standard credit cards and uses a secure server. 

 

Public Domain Etext Libraries

Project Gutenberg offers over 20,000 free etexts in English, as well as other languages. They offer free CDs and DVDs to help disseminate public domain literature.

The University of Alicante is well underway with their massive project of making about 30,000 original Spanish works available online.

Projekt Gutenberg-DE offers over 2000 works by more than 550 German authors.

 

The Factorization of Large Numbers

The Factorization SuiteFreeware (available for download).  This package includes the following:

RMTEST -- Rabin-Miller Primality Test program 

FACTOR1 -- Ultra-fast complete factorization program by fast division 

FACTOR2 -- Pollard Rho factorization program (Brent algorithm

FACTOR3 -- Multi-polynomial Quadratic Sieve (MPQS).  Handles hard numbers of up to 100 digits

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