Peaksigmoid and Release Notes Solo Predictor Version 3 9 4: Difference between pages

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imported>Mathias
 
imported>Scott
(Created page with "Updated to be compatible with PLS_Toolbox/Solo 8.6.1 including changes listed in the 8.6.1 release notes.")
 
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===Purpose===
Updated to be compatible with PLS_Toolbox/Solo 8.6.1 including changes listed in the [[Release_Notes_Version_8_6_1|8.6.1 release notes]].
Outputs a sigmoid function.
 
 
===Synopsis===
 
:[y,y1,y2] = peaksigmoid(x,p)
 
===Inputs===
 
* '''x''' =  3 element vector where
:* x(1) = coefficient
:* x(2) = offset
:* x(3) = decay constant
* '''p''' = axis 1xN  (independent variable)
 
===Outputs===
 
 
* '''y(1) ''' = <math> {{x}_{1}} \left( \frac{1-{{\operatorname{e}}^{-z}}}{{ 1 }+{{\operatorname{e}}^{-z}}} \right)</math> where z = <math> {x}_{3}\left(p -{x}_{2} \right)</math>, 1xN
* '''y(2)  '''  = <math>{\operatorname{d}\!y\over\operatorname{d}\!{x}_{i}}</math> , 3xN
 
* ''' y(3)  '''  = <math>{\operatorname{d^2}\!y\over\operatorname{d}\!{{x}_{i}}^{2}}</math> , 3x3xN

Latest revision as of 11:55, 23 February 2018

Updated to be compatible with PLS_Toolbox/Solo 8.6.1 including changes listed in the 8.6.1 release notes.