importFrom("stats", "as.formula", "deriv", ".lm.fit", "model.frame", "model.matrix.default", "model.matrix",
	"terms", "model.response", "get_all_vars", "reformulate", "coef", "formula", "delete.response", 
	"predict", "simulate", "sigma", "nobs", "qt", "rt", "pt", "vcov", "printCoefmat",
	"runif", "rnorm", "optim", "optimise", "dist")
importFrom("graphics", "segments", "par", "arrows", "points", "plot.default", "abline")
import("dfoptim")
useDynLib(gek)
export("gekm", "derivModelMatrix", "blockCor", "blockCor.default", "blockChol", "tangents", "vectorfield", "loo",
	"camel3", "camel3Grad", "camel6", "camel6Grad", "branin", "braninGrad", "himmelblau", "himmelblauGrad",
	"borehole", "boreholeGrad", "sulfur", "sulfurGrad", "banana", "bananaGrad", "sphere", "sphereGrad", "cigar",
	"cigarGrad", "schwefel", "schwefelGrad", "rastrigin", "rastriginGrad", "styblinski", "styblinskiGrad",
	"griewank", "griewankGrad", "qing", "qingGrad", "short", "shortGrad", "steel", "steelGrad",
	"confint.gekm", "model.matrix.gekm", "derivModelMatrix.gekm", "predict.gekm", "summary.gekm",
	"logLikFun", "logLikGrad", "vectorfield")
S3method(print, gekm)
S3method(print, summary.gekm)
S3method(predict, gekm)
S3method(plot, gekm)
S3method(simulate, gekm)
S3method(summary, gekm)
S3method(sigma, gekm)
S3method(vcov, gekm)
S3method(vcov, summary.gekm)
S3method(confint, gekm)
S3method(loo, gekm)
S3method(formula, gekm)
S3method(logLik, gekm)
S3method(blockCor, gekm)
S3method(blockCor, default)
S3method(model.matrix, gekm)
S3method(derivModelMatrix, gekm)
S3method(derivModelMatrix, default)
S3method(logLikFun, gekm)
S3method(logLikFun, default)
S3method(logLikGrad, gekm)
S3method(logLikGrad, default)