nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

364333_en-US

liliconcom

Why are total effects sometimes more than 1 in variable importance?

Hello,

I'm analyzing a DoE and had a look on the variable importance graphs. Surprisingly, the sum of the total effects of my parameters are greater than 1 sometimes (see picture below).

I did not find anything in the documentation for this. Can someone explain, why the sum of the total effects can be greater than 1?

Best,

Christian

Analytics

Re: Why are total effects sometimes more than 1 in variable importance?

These indices are used for assessing the relative importance. Neither the main effect indices or total effect indices are constrained to sum to 1.

See the statistical details here.

Comments

There are no comments yet

Quick Links

All Categories
Recent Posts
Activity
Unanswered
Groups
Help
Best Of