Model metadata

- [Narrator] This movie will introduce you…to the Model Metadata we will keep…about our logistic regression models.…First, we'll look at the structure I use…to keep metadata on logistic regression models.…Next, we'll re-run Model 1,…just so we can take a look at it,…and figure out what to put on the metadata table.…Then, I'll show you how I recorded the Model 1 metadata.…After that, we'll re-run Model 2,…and I'll show you how I documented Model 2…on the metadata table.…As you know from our linear regression models,…I always keep model metadata.…

That's how we can keep track of all the models we run…in round two and round three.…Just like with linear regression,…we need to keep track of some minimal information…about each of our models all in one place.…My style is to keep track of the Covariates…I included in each model…and to know which ones were significant.…I also keep comments as to why I added…or removed a variable.…But, the logistic regression model metadata…are slightly different…than the linear regression model metadata.…