Remez algorithm: Difference between revisions

Content deleted Content added
m Reverted edits by IznoRepeat (talk) to last version by Filipović Zoran
Tag: extraneous markup
Line 105:
==Variants==
Sometimes more than one sample point is replaced at the same time with the locations of nearby maximum absolute differences.
 
Sometimes all of the sample points are replaced in a single iteration with the locations of all, alternating sign, maximum differences.<ref>2/73 “The Optimization of Bandlimited Sytems” – with G. C. Temes (principal author) and V. Barcilon. Proceedings IEEE.<ref><ref><ref></ref></ref></ref></ref>
 
Sometimes [[relative error]] is used to measure the difference between the approximation and the function, especially if the approximation will be used to compute the function on a computer which uses [[floating point]] arithmetic.
 
Sometimes zero-error point contraints are included in a Modified Remez Exchange Algorithm.<ref>2/73 “The Optimization of Bandlimited Sytems” – with G. C. Temes (principal author) and V. Barcilon. Proceedings IEEE.<ref>
 
==See also==