Information Density and Subset ratio

[saiharsha799]

Hi,

I want to know the formula for Information Density and Subset ratio and how we can get the percentage in QV.

Explain briefly.

[SharathPanackal]

Hi Saiharsha,

Information density is the percentage of non null values within a tablein the data model.

Subset ratio is the percent of distinct values of the column inside a table when compared to the total list of distinct values of the same column in the entire data model

Hope i have answered your query

[SharathPanackal]

Please find a discussion on the same in https://community.qlik.com/t5/New-to-QlikView/information-density-and-subset-ratio-What-is-the-use-o....