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updated 12 days ago

Weighted median (from data & sds) & its standard deviation by Bill Whiten

Interpolated weighted median with calculation of its standard deviation and distribution (weighted median, statistics)

wtmedian(x,sd,cnt)

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updated 1 month ago

EXPERT1 by Bill Whiten

An easy to use deduction engine useful for small expert systems and embedding complex condition ... (expert system, deduction engine, embedding complex con...)

asetdir

cnvtd(d,names)

cnvtdata(data,names)

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updated 1 month ago

Boxplot: boxplotx without toolboxes by Bill Whiten

Boxplot: boxplotx Quartiles box, 1% whiskers, & outliers (boxplot, box plot, whisker plot)

boxplotx(data,varargin)

optndfts(args,varargin)

example1.m

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updated 4 months ago

Reconcile multiple examinations by Bill Whiten

Reconcile multiple examinations of multiple projects (student examinations, project examinations, multiple examiners)

examinerbias(ex,file)

genprjtexmr( nprjt,nexmr,nexst,varargin)

markorder(prjt,exmr,mark,varargin)

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updated 7 months ago

Expert2 Propositional Logic by Bill Whiten

A deduction engine useful for small expert systems and complex condition statements. (mathematics, utilities, deduction engine)

cnvtd(d,names)

cnvtdata(data,names)

cnvtr(r,pnames,rnames)

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updated 8 months ago

Optional function arguments by Bill Whiten

Optional function arguments with default values: optndfts (optional function arg..., programming)

optndfltstest1

optndfltstest2

optndfts(args,varargin)

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updated 9 months ago

nlsq & nnnlsq Least squares by Bill Whiten

Robust & non negative non linear least squares: nlsq & nnnlsq (least squares, non linear least squa..., non negative least sq...)

derivtest(fnct,data,par0,varargin)

nlsq(fnct,data,par0,varargin)

nlsqdemo

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updated 1 year ago

KS statistic.zip by Bill Whiten

Test multiple samples for same distribution - probKS (extended kolmogorov s..., equivalent distributi..., multiple sample test)

exampleKS - Multiple sample test for data from same distr...

cumx2xxyy(x,xx)

multiKS(a,nx)

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updated 3 years ago

nnls - Non negative least squares by Bill Whiten

nnls - Alternative to lsqnonneg: faster on large problems, improved convergence, optional restart (lsqnonneg alternative, nnls, non negative least sq...)

nnls(C,d,opts)

nnlstest1.m

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updated 3 years ago

Greyboxeval - Model quality evaluation by Bill Whiten

For models residues=model(data,parameters) with data sets at different experimental conditions (modelling, simulation, model testing)

greyboxbuild(condfn,resfn,data,vndata,optn)

greyboxcheck(condfn,resfn,data,vndata,optn)

greyboxcore(condfn,resfn,data,vndata,optn)

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updated 3 years ago

Greyboxbuild: complete a greybox model by Bill Whiten

Completes a model by relating model parameters to operating conditions using experimental data (modelling, modeling, model completion)

greyboxbuild(condfn,resfn,data,vndata,optn)

greyboxbuilddemo

greyboxcore(condfn,resfn,data,vndata,optn)

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updated 3 years ago

linfitregsel - term selection in linear regression by Bill Whiten

Select terms in linear regression (equation fitting) using eigenvectors and term significance (regression, term selection, regularised regressio...)

linfitregsel(A,b,optn)

optndfts(args,varargin)

linfitregseldemo.m

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updated 3 years ago

Restore project status for selected project by Bill Whiten

Restores search path and reopens editor files for selected folder/project during startup/restart (select projectrestore..., select project, restore project path ...)

finish(arg)

startup

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