Articles by a Physicist

5 Interesting Free Books for R from beginner to experts

November 12, 2011 | a Physicist

Always new software language in one technical activity is difficult, normally a good documentation can help, these are three book to use R software for beginner and for experts: · “Introduction to the R Project for Statistical Computing for Use at the ITC” by David Rossiter (PDF, 2010-11-21).· “R for ... [Read more...]

Blackbox trading Strategy using Rapidminer and R II

March 8, 2011 | a Physicist

Long time without updating the blog for lack of time (again) due to new professional and personal challenges. Continuing with the strategy of Black Box, thanks to recommendations made by several readers and the lack of time to make a good tutorial of the model, I’m going to make ...

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Blackbox trading Strategy using Rapidminer and R

January 23, 2011 | a Physicist

This my first post in 2011. this post has cost me a bit more than usual, but I hope it meets expectations. The aim of this tutorial is to generate an algorithm based on black box trading, with all the necessary elements for evaluation. That is a first post of several, ... [Read more...]

Genetic optimization for Trading Strategies using Rapidminer and R

December 5, 2010 | a Physicist

That is the second tutorial of Rapidminer and R extension for Trading and the first in Video. In the last example the ROC obtained is not as good as it should be to make money in this business, To improve the strategy we will try to optimize the trading strategy. ... [Read more...]

Rapidminer + R Example for Trading

November 18, 2010 | a Physicist

RapidMiner + R is an advanced tool that can be used to analyze trading strategies, In order to check its power I made a simple example using an algorithm based on a support vector machine for predicting the next day's price and based on it I generated ... [Read more...]