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FMINSEARCH uses a simplex search to minimise the given function handle. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 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 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
| Method Details | |
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| Access | public |
| Defining Class | mfh |
| Sealed | 0 |
| Static | 0 |
| Sets for this method … |
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| Default |
Default |
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| 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) |
| 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 | f3f3872c69c1252d198e87288372d1367fc6ceec |
| Min input args | 1 |
| Max input args | -1 |
| Min output args | 1 |
| Max output args | -1 |
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Method: mfh/fisher | Method: mfh/fminsearchbnd | ![]() |
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