Revision as of 03:38, 2 April 2025 edit Qwfp (talk \| contribs) Autopatrolled, Extended confirmed users, Pending changes reviewers, Rollbackers 43,223 edits m →Choice of Fitting Criterion: MOS:HEADINGS Tags: Mobile edit Mobile app edit Android app edit App select source ← Previous edit		Revision as of 03:42, 2 April 2025 edit undo Qwfp (talk \| contribs) Autopatrolled, Extended confirmed users, Pending changes reviewers, Rollbackers 43,223 edits m →Matrix Representation of the Local Regression Estimate: MOS:HEADINGS Tags: Mobile edit Mobile app edit Android app edit App select source Next edit →
Line 55: It is to be emphasized that the above procedure produces the estimate <math>\hat\mu(x)</math> for one value of <math>x</math>. When considering a new value of <math>x</math>, a new set of weights <math>w_i(x)</math> must be computed, and the regression coefficient estimated afresh. ===Matrix ~~Representation~~representation of the ~~Local~~local ~~Regression~~regression ~~Estimate~~estimate=== As with all least squares estimates, the estimated regression coefficients can be expressed in closed form (see [[Weighted least squares]] for details):

Local regression: Difference between revisions