Get An Introduction to Data Analysis using Aggregation Functions PDF

By Simon James

ISBN-10: 3319467611

ISBN-13: 9783319467610

This textbook is helping destiny facts analysts understand aggregation functionality idea and techniques in an available means, targeting a basic realizing of the knowledge and summarization instruments. supplying a large assessment of modern tendencies in aggregation study, it enhances any examine in statistical or laptop studying concepts. Readers will easy methods to application key features in R with out acquiring an in depth programming background.
Sections of the textbook hide history details and context, aggregating information with averaging features, energy ability, and weighted averages together with the Borda count number. It explains easy methods to rework info utilizing normalization or scaling and standardization, in addition to log, polynomial, and rank transforms. The part on averaging with interplay introduces OWS capabilities and the Choquet fundamental, basic services that permit the dealing with of non-independent inputs. the ultimate chapters research software program research with an emphasis on parameter identity instead of technical aspects.
This textbook is designed for college kids learning laptop technological know-how or company who're drawn to instruments for summarizing and studying facts, with out requiring a robust mathematical heritage. it's also compatible for these engaged on subtle info technology recommendations who search a greater perception of primary information aggregation. recommendations to the perform questions are incorporated within the textbook.

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An Introduction to Data Analysis using Aggregation Functions in R by Simon James

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