Types of Cluster Analysis and Techniques using R

Index Table

  • Definition
  • Types
  • Techniques to form cluster method

Definition:

  1. It groups the similar data in same group.
  2. The goal of this procedure is that the objects in a group are similar to one another and are different from the objects in other groups.
  3. Greater the similarity within a group and greater difference between the groups, more distinct the clustering.
  4. Cluster analysis provides a potential relationship and construct systematic structure in large number of varables and observations.

Main objectives of clustering are: (more…)

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Linear Regression Analysis using R

One of the most frequent used techniques in statistics is linear regression where we investigate the potential relationship between a variable of interest (often called the response variable but there are many other names in use) and a set of one of more variables (known as the independent variables or some other term). Unsurprisingly there are flexible facilities in (more…)

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