Posts Tagged ‘ quantmod ’

Popular Baby Names Walk-Through Part 2 – Graphing the fast movers

November 21, 2011
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Popular Baby Names Walk-Through Part 2 – Graphing the fast movers

I will assume you have read through part 1 and have the csv file loaded. While we covered some basic graphing in the last post i hope to get into a little more of the data crunching. Specifically I am interested in the names which where driven by a spe...

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Error Handling in Lyx & Sweave: using Quantmod (and R, of course)

November 8, 2011
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I do reports for clients with LyX and Sweave. It took me an extremely long time to get them working, but now that they’re working I can do more in an hour and thus charge more per hour. If you’re not familiar, here’s a rundown: LaTeX is the stand...

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Error Handling in Lyx & Sweave: using Quantmod (and R, of course)

November 8, 2011
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I do reports for clients with LyX and Sweave. It took me an extremely long time to get them working, but now that they’re working I can do more in an hour and thus charge more per hour. (Which is, like, the point.) If you’re not familiar, here’s ...

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Analyze Gold Demand and Investments using R

June 29, 2010
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Analyze Gold Demand and Investments using R

After the recent foray into stock analysis using quantmod, I thought it worthwhile to mention that the library can be used to analyze a wide variety of investments, including precious metals.  It is also worthwhile to mention that there are other ...

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Stock Analysis using R

June 26, 2010
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Stock Analysis using R

Want to do some quick, in depth technical analysis of Apple stock price using R? Theres a package for that!The Quantmod package allows you to develop, testing, and deploy of statistically based trading models.  It provides the infrastructure for d...

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Modified Donchian Band Trend Follower using R, Quantmod, TTR -Part 2: Parameter Sweep Sensitivity over long run

March 24, 2010
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Modified Donchian Band Trend Follower using R, Quantmod, TTR  -Part 2: Parameter Sweep Sensitivity over long run

Here is a small update to the Donchian Channel type system I displayed in the last post.Fig 1. Sensitivity of Net Combined L/S Gain to parameter n.Using the S&P500 index as a proxy for the market, a simulation was run over the lifetime of the index. No...

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Modified Donchian Band Trend Follower using R, Quantmod, TTR

March 12, 2010
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Modified Donchian Band Trend Follower using R, Quantmod, TTR

I've been toying around with the examples given on the FOSS trading site for some of the great work they've put together in the Quantmod and TTR packages. Those viewers who are looking for a nice (and free) backtesting suite to possibly complement s...

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Packages featured with Inference for R

May 12, 2009
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Packages featured with Inference for R

quantmod, TTR, and xts were (not so) recently featured on the Inference for R Blog. Inference for R is a Integrated Development Environment (IDE) designed specifically for R.The post gives an example of how to easily perform advanced financial stock a...

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