optimisationCropDataPoints

Crops data points from an output structure

This function crops data points from an OptionsMatlab output structure. The output structure can contain data points in a field OBJTRC (and CONSTRC) or RSMTRC.

The points to be cropped are specified by a vector of indices for points in the vector of objective function evaluations. The edited structure is returned as an output argument.

Syntax

STRUCTOUTEDIT = optimisationCropDataPoints(STRUCTOUT, POINTS)

Description

STRUCTOUTEDIT = optimisationCropDataPoints(STRUCTOUT, POINTS) where STRUCTOUT is the results structure returned by OptionsMatlab containing data points in a field OBJTRC (and CONSTRC) or RSMTRC. POINTS is a vector of indices to data points in STRUCTOUT.OBJTRC.OBJFUN (or STRUCTOUT.RSMTRC.OBJFUN).

STRUCTOUTEDIT is a copy of STRUCTOUT with the specified points cropped.

Example

In this example the first, fifth and tenth points are cropped from an output structure containing ten points:

structin = createBeamStruct(2.8);

structin.NITERS = 10; %Do a DoE of ten points

structout = OptionsMatlab(structin);

structoutedit = optimisationCropDataPoints(structout, [1,5,10]);

structoutedit.OBJTRC

structoutedit.CONSTRC

ans =

OBJFUN: [4.1998e+003 2.5211e+003 2.3857e+003 3.2492e+003 7.9283e+003 708.6411 1.7318e+003]

VARS: [2x7 double]

NCALLS: 7

ans =

CONS: [5x7 double]

VARS: [2x7 double]

LCONS: [5x7 double]

UCONS: [5x7 double]

NCALLS: 7