Method mfh/fminsearch


  FMINSEARCH uses a simplex search to minimise the given function handle.
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  DESCRIPTION: FMINSEARCH uses a simplex search to minimise the given
               function handle.
 
  The function handle is minimised a function of its 'inputs' by calling
  MATLAB's fminsearch() function.
 
  CALL:        min = fminsearch(fh, pl)
 
  INPUTS:      fh   - input function handle object (@mfh)
               pl   - input parameter list
 
  OUTPUTS:    min   - output pest object containing fit details
 
  Parameters Description
 
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Method Details
Access public
Defining Class mfh
Sealed 0
Static 0

Parameter Description

Default

no description
Key Default Value Options Description
PARAM NAMES {} [0x0] none A optional cell-array of parameter names to set in the final pest object. If empty, the input names from the function handle will be taken.
P0 [] none Array of initial parameter values. If empty, an array of ones of the appropriate length will be used.
TOLX [] none Termination tolerance on x, the current point. (See >> help fminsearch)
DISPLAY 'iter' none Display setting for fminsearch. (See >> help fminsearch)
MAXITER [] none Maximum number of iterations allowed. (See >> help fminsearch)
OPTIONS [] none A complete options structure (as defined by optimset) to pass to fminsearch. (See >> help fminsearch)
OUTPUT FILE [] none Filename for (optional) logging of search steps. No logging if empty.
SHOW PLOT 0
  • 0
  • 1
Displays search progress in a figure window
MODEL [] none Model function handle. If left empty we do not provide error.
DSTEP [] none Vector with derivative steps for each parameter.
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Some information of the method mfh/fminsearch are listed below:
Class name mfh
Method name fminsearch
Category Signal Processing
Package name ltpda
VCS Version 3f8d61c792503a5b5ec8a0a153efb23b65da24a9
Min input args 1
Max input args -1
Min output args 1
Max output args -1




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