Keywords: Gradient descent arrows.svg Created with Sage gradient descent using arrows; the arrow size gets progressively smaller as the algorithm begins to converge In this case it is converging on two parameters for linear regression attempting to minimize the cost function <math>J \theta_0 \theta_1 </math> The colour of the arrows has no significance; they simply alternate for visibility 2011-11-14 own Eviatar Bach cc-zero Uploaded with UploadWizard Gradient descent Linear regression Files by User InverseHypercube |