<p>Currently we have the following regression tags: <a href="https://stats.stackexchange.com/questions/tagged/regression">regression</a>, <a href="https://stats.stackexchange.com/questions/tagged/linear-regression">linear-regression</a>, <a href="https://stats.stackexchange.com/questions/tagged/logistic-regression">logistic-regression</a>, <a href="https://stats.stackexchange.com/questions/tagged/nonlinear-regression">nonlinear-regression</a>, <a href="https://stats.stackexchange.com/questions/tagged/stepwise-regression">stepwise-regression</a>, <a href="https://stats.stackexchange.com/questions/tagged/ridge-regression">ridge-regression</a>, <a href="https://stats.stackexchange.com/questions/tagged/dynamic-regression">dynamic-regression</a>, <a href="https://stats.stackexchange.com/questions/tagged/meta-regression">meta-regression</a>. This is perfectly normal, since there are a lot of questions related to the regression and separate tags makes a lot of sense. </p>

<p>I would like to propose however to remove multiple-regression tag, since usually all the regressions are multiple. </p>

<p>I also propose standard formulation for all the specific regression tag wikis:</p>

<p>[Insert regression type] regression is a type of regression, where [insert some characterisation of the particular regression type]</p>

<p>The example for linear regression would be:</p>

<blockquote>
  <p>Linear regression is a type of
  regression, where regression function
  is linear. This is the most widely
  used regression type.</p>
</blockquote>

<p>I've already edited linear, logistic and dynamic regression tag wiki's, the edits will appear when they are approved. </p>

<p><strong>Update</strong> I see that linear regression tag was merged with regression tag. This seems a good thing. It would be also good to merge the <a href="https://stats.stackexchange.com/questions/tagged/multiple-regression">multiple-regression</a> tag with regression (by merging I mean making synonym or something to that effect). I looked at the questions tagged with this tag, they all mention linear regression. </p>
