Cluster Optimized Proximity Scaling


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Documentation for package ‘cops’ version 0.0-2

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cops-package cops: cluster optimized proximity scaling
BankingCrisesDistances Banking Crises Distances
cmdscale Wrapper to 'cmdscale' for S3 class
conf_adjust conf_adjust: a function to procrustes adjust two matrices
coploss Calculates coploss for given MDS object
coplossMin Fitting a COPS Model (Variant 1).
coplossMinOLD Fitting a COPS Model. (old version to be discontinued)
cops cops: cluster optimized proximity scaling
cop_cmdscale COPS version of strain
cop_elastic COPS versions of elastic scaling models (via smacofSym)
cop_powerelastic COPS version of elastic scaling with powers
cop_powermds COPS version of powermds
cop_powersammon COPS version of sammon with powers
cop_powerstress COPS version of powerstress
cop_rstress COPS version of rstress
cop_sammon COPS version of sammon mapping
cop_sammon2 COPS versions of Sammon mapping models (via smacofSym)
cop_smacofSphere COPS versions of smacofSphere models
cop_smacofSym COPS versions of smacofSym models
cop_sstress COPS version of sstress
doubleCenter double centering
enorm Explicit Norm
e_optics OPTICS function
ljoptim (Adaptive) Version of Luus-Jaakola Optimization
mkBmat Auxfunction1
mkPower MakePower Old
mkPowerALTERN MakePower
pcops Profile COPS Function (aka COPS Variant 2)
pdist Squared distances
plot.cops S3 plot method for cops objects
plot.opticse Plot method for OPTICS results
plot.pcops S3 plot method for cops objects
plot.smacofP S3 plot method for smacofP objects
plot3d.cmdscale 3D plots: plot3d method for class cmdscale
plot3dstatic plot3dstatic: static 3D plots
plot3dstatic.cmdscale 3D plots: plot3dstatic method for class cmdscale
powerStressFast Power stress minimization by NEWUOA
powerStressFastOLD Power stress minimization by NEWUOA (old version)
powerStressMin Power Stress SMACOF
powerStressMinOLD Power Stress SMACOF
print.opticse Print method for OPTICS results
print.summary.opticse Print method for OPTICS summary Displays summaries of the reachability plot. Currently its the five points summary of the reachabilities and a stem and leaf display. The latter should not be confused with the reachability plot. If you need the latter, use plot()
procruster procruster: a procrustes function
sammon Wrapper to 'sammon' for S3 class
secularEq Secular Equation
shrinkB Finding the shrinkage matrix for COPS-0
shrinkCoploss0 Fitting a COPS Model by shrinking residuals to Zero (COPS-0).
sqdist Squared distances
summary.opticse Summary method for OPTICs results
torgerson Torgerson scaling