export(KSS)
export(Eup)
export(OptDim)
export(checkSpecif)

import(pspline)

## Register S3-methods
S3method(print,     checkSpecif)

S3method(OptDim,    default)
S3method(print,     OptDim)
S3method(plot,      OptDim)
S3method(summary,   OptDim)

S3method(KSS,       default)
S3method(print,     KSS)
S3method(coef,      KSS)
S3method(summary,   KSS)
S3method(print,     summary.KSS)
S3method(plot,      summary.KSS)

S3method(Eup,       default)
S3method(print,     Eup)
S3method(coef,      Eup)
S3method(summary,   Eup)
S3method(print,     summary.Eup)
S3method(plot,      summary.Eup)
