Psychology Wiki
Don't have an account?
Register
Advertisement
Register
in: Data processing, Statistical analysis

Data aggregation

Revision as of 12:08, 31 August 2012 by Dr Joe Kiff (Message Wall | contribs) (Created page with "{{StatsPsy}} {{expert}} In data processing and statistical analysis, '''data aggregation''' describes the process of combining data from several measurements to pro...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Sign in to edit

Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual differences | Personality | Philosophy | Social |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |

Statistics: Scientific method · Research methods · Experimental design · Undergraduate statistics courses · Statistical tests · Game theory · Decision theory

This article is in need of attention from a psychologist/academic expert on the subject.
Please help recruit one, or improve this page yourself if you are qualified.
This banner appears on articles that are weak and whose contents should be approached with academic caution.

In data processing and statistical analysis, data aggregation describes the process of combining data from several measurements to produce aggregate data. When you aggregate data, you replace groups of observations with summary statistics based on those observations.[1]

References[]

  1. ↑ Aggregation and Restructuring of data (chapter 5.6 from the book "R in Action", Manning Publications)
Community content is available under CC-BY-SA unless otherwise noted.
Advertisement