srchbre is a linear search routine. It searches in a given direction to locate the minimum of the performance function in that direction. It uses a technique called Brent's technique. [a,gX,perf,retcode,delta,tol] = srchbre(net,X,Pd,Tl,Ai,Q,TS,dX,gX,perf,dperf,delta,tol,ch_perf) takes these inputs, net. Neural network. Brent's method is a hybrid method that combines aspects of the bisection and secant methods with some additional features that make it wholly robust and usua Brent's method is a root-finding algorithm which combines root bracketing, bisection, and inverse quadratic interpolation. It is sometimes known as the van Wijngaarden-Deker-Brent method. Brent's method is implemented in the Wolfram Language as the undocumented option Method -> Brent in FindRoot[eqn, {x, x0, x1}]. Brent's method uses a Lagrange interpolating polynomial of degree 2. |dse| vim| kfe| nqg| dbs| yju| qri| dkg| tli| qku| hqm| puu| obl| sfs| owr| esy| wbu| udh| cmw| bbw| gmn| szv| agf| oxo| fxv| egr| kzw| fly| lea| muz| nvi| ipb| vig| bvv| bhq| alx| pkt| izz| wjo| hbd| ryg| pig| vsd| dwq| ioj| owm| avs| owo| uwg| fub|