Revision 26 - (view) (annotate) - [select for diffs]
Modified Fri May 14 22:36:12 2010 UTC (9 years, 3 months ago) by clausted
File length: 6413 byte(s)
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Added mass-transport limitation model simple1to1_mtl.

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Modified Tue Apr 27 07:17:58 2010 UTC (9 years, 3 months ago) by clausted
File length: 3301 byte(s)
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The new module osprai_one provides access to the important functions in all of the other modules.  Documentation has been started with osprai_one.html.

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Modified Mon Apr 26 21:59:45 2010 UTC (9 years, 3 months ago) by clausted
File length: 2996 byte(s)
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Added clma(), a constrained LMA fitting function.  We can now set a lower and upper bound for fitting.  Be sure that the initial estimate is between, not at, the bounds.  It transforms the parameters using x1 = ((b-a)*tanh(x0)+b+a)/2 for the interval (a,b).  

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Modified Fri Apr 23 01:45:38 2010 UTC (9 years, 4 months ago) by clausted
File length: 2996 byte(s)
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Introduction of the fit_module.  This provides ordinary Levenberg-Marquart curvefitting.  The user can choose which model parameters are fixed and which are allowed to float.  Next, we can add a constrained version.

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Modified Thu Apr 22 07:36:31 2010 UTC (9 years, 4 months ago) by clausted
File length: 2843 byte(s)
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Add a simple 1to1 model function.

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Added Thu Apr 22 00:22:37 2010 UTC (9 years, 4 months ago) by clausted
File length: 1082 byte(s)

Start work on curve fitting.  Added two properties, model and params, to ba.roi in ba_class.  Add mdl_module which will hold functions that model SPR interactions.