Q. Ethan McCallum – författare
Visar alla böcker från författaren Q. Ethan McCallum. Handla med fri frakt och snabb leverans.
6 produkter
Managing RPM-Based Systems with Kickstart and Yum
E-bok, 2007
110 kr
Lägg i varukorg
Managing multiple Red Hat-based systems can be easy--with the right tools. The yum package manager and the Kickstart installation utility are full of power and potential for automatic installation, customization, and updates. Here''s what you need to know to take control of your systems.
Parallel R
Häftad, 2011
175 kr
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R is a wonderful thing, indeed: in recent years this free, open-source product has become a popular toolkit for statistical analysis and programming. Two of R's limitations -- that it is single-threaded and memory-bound -- become especially troublesome in the current era of large-scale data …
Parallel R
Data Analysis in the Distributed World
Av Stephen Weston, Q. Ethan McCallum
E-bok, 2011
213 kr
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It’s tough to argue with R as a high-quality, cross-platform, open source statistical software product—unless you’re in the business of crunching Big Data. This concise book introduces you to several strategies for using R to analyze large datasets, including three chapters on using R and Hadoop …
Bad Data Handbook
Cleaning Up the Data So You Can Get Back to Work
Häftad, 2012
312 kr
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Welcome to data science's dirty secret: real-world data is messy. Data scientists must spend a good deal of time playing software developer, writing code to clean up data before they can actually do anything constructive with it. It's a necessary evil, but you can still make the most of it. This …
Bad Data Handbook
Cleaning Up The Data So You Can Get Back To Work
E-bok, 2012
339 kr
Lägg i varukorg
What is bad data? Some people consider it a technical phenomenon, like missing values or malformed records, but bad data includes a lot more. In this handbook, data expert Q. Ethan McCallum has gathered 19 colleagues from every corner of the data arena to reveal how they’ve recovered from nasty …
Managing RPM-Based Systems with Kickstart and Yum
E-bok, 2007
123 kr
Lägg i varukorg
Managing multiple Red Hat-based systems can be easy--with the right tools. The yum package manager and the Kickstart installation utility are full of power and potential for automatic installation, customization, and updates. Here''s what you need to know to take control of your systems.
