rstudio Visualize the correlation of the numeric columns in

(rstudio) Visualize the correlation of the numeric columns in the computer prices dataset.

library(RCurl)

Loading required package: bitops

Solution

We use a simple method to visualize the numeric relationship between numeric columns. The method is called tablepot, which is use to explore the relationship between variables present in dataset.

Tablepot explores the strange data patterns and also checks the possibility of missing values.

The method is usually applied to dataset with diamond schema where the whole dataset is sorted according to one column.

The correlation is usually defined as a patterns the data is in the dataset, the two dimensional scatterplots of dataset visualization.

Look there exist two types of correlation between columns, strong and week. Which is needed to visualized to strong the existing schema of dataset.