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All Blog Posts Tagged 'multi' (2)

Multi-Regression in R (Exxon Mobil stock price ~ WTI, Gas, and S&P500)

[Previous Post]

Single regression on Exxon's stock



[Introduction of Multi-regression]



Let's recall our last job. We conducted the single regression on Exxon Mobil's stock along with WTI crude oil spot price. The result was fantastic, which accounts for 25% of the variation of stock movement. Put it in other way, R-square. The problem is "are you happy with the…

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Added by Gregory Choi on May 20, 2016 at 9:05am — 1 Comment

Your custom MDM solution: Don’t make these mistakes (Part 1)

Your custom MDM solution: Don’t make these mistakes (Part 1)

Most MDM implementations will be based on a commercial software product.  By relying on a packaged solution, the architectural considerations have been addressed by the software vendor, allowing the project team to focus on the data management considerations.  However, there are cases when a custom MDM solution may be needed.  When proceeding down the path of custom development for MDM, we have some advice for you:…

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Added by Sullexis LLC on January 29, 2014 at 11:15am — No Comments

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