useDynLib(coin, .registration = TRUE)

importFrom("survival", is.Surv)
importFrom("methods", callGeneric, callNextMethod, slotNames, new, validObject)
importMethodsFrom("methods", initialize, show)
importFrom("parallel", clusterApply, clusterSetRNGStream, getDefaultCluster,
                       makePSOCKcluster, mclapply, nextRNGStream, stopCluster)
importFrom("stats", ave, complete.cases, cov2cor, dchisq, dnorm, median,
                    model.frame, model.matrix, na.pass, pbinom, pchisq, pnorm,
                    qbeta, qchisq, qnorm, quantile, runif, setNames, uniroot)
importMethodsFrom("stats4", confint)
importFrom("utils", hasName)
importFrom("libcoin", LinStatExpCov) # Not used, but needed to access C API
importFrom("matrixStats", colCummaxs, colCummins, colMaxs, colMins)
importFrom("modeltools", ModelEnvFormula)
importMethodsFrom("modeltools", has, na.omit)
importFrom("mvtnorm", pmvnorm, qmvnorm)
importFrom("multcomp", contrMat)

export(independence_test,
       symmetry_test,
       oneway_test,
       wilcox_test, kruskal_test, normal_test, median_test, savage_test,
       taha_test, klotz_test, mood_test, ansari_test, fligner_test, conover_test,
       surv_test, logrank_test,
       sign_test, wilcoxsign_test, friedman_test, quade_test,
       spearman_test, fisyat_test, quadrant_test, koziol_test,
       maxstat_test,
       chisq_test, cmh_test, lbl_test, mh_test,
       trafo,
       id_trafo,
       rank_trafo,
       normal_trafo, median_trafo, savage_trafo, consal_trafo, koziol_trafo,
       klotz_trafo, mood_trafo, ansari_trafo, fligner_trafo,
       logrank_trafo, logrank_weight,
       maxstat_trafo, fmaxstat_trafo, ofmaxstat_trafo,
       f_trafo, of_trafo, zheng_trafo, mcp_trafo,
       asymptotic, approximate, exact)

exportClasses("CovarianceMatrix",
              "Variance", "VarCovar", "IndependenceProblem",
              "IndependenceTestProblem", "IndependenceLinearStatistic",
              "IndependenceTestStatistic", "MaxTypeIndependenceTestStatistic",
              "QuadTypeIndependenceTestStatistic",
              "ScalarIndependenceTestStatistic", "PValue", "NullDistribution",
              "AsymptNullDistribution", "ApproxNullDistribution",
              "ExactNullDistribution", "IndependenceTest",
              "MaxTypeIndependenceTest", "QuadTypeIndependenceTest",
              "ScalarIndependenceTest", "ScalarIndependenceTestConfint",
              "SymmetryProblem")

exportMethods("initialize", "show", "pvalue", "midpvalue", "pvalue_interval",
              "size", "statistic", "dperm", "pperm", "qperm", "rperm", "support",
              "expectation", "covariance", "variance", "AsymptNullDistribution",
              "ApproxNullDistribution", "ExactNullDistribution", "confint")

S3method(independence_test, formula)
S3method(independence_test, table)
S3method(independence_test, IndependenceProblem)

S3method(symmetry_test, formula)
S3method(symmetry_test, table)
S3method(symmetry_test, SymmetryProblem)

S3method(oneway_test, formula)
S3method(oneway_test, IndependenceProblem)

S3method(wilcox_test, formula)
S3method(wilcox_test, IndependenceProblem)
S3method(kruskal_test, formula)
S3method(kruskal_test, IndependenceProblem)
S3method(normal_test, formula)
S3method(normal_test, IndependenceProblem)
S3method(median_test, formula)
S3method(median_test, IndependenceProblem)
S3method(savage_test, formula)
S3method(savage_test, IndependenceProblem)

S3method(taha_test, formula)
S3method(taha_test, IndependenceProblem)
S3method(klotz_test, formula)
S3method(klotz_test, IndependenceProblem)
S3method(mood_test, formula)
S3method(mood_test, IndependenceProblem)
S3method(ansari_test, formula)
S3method(ansari_test, IndependenceProblem)
S3method(fligner_test, formula)
S3method(fligner_test, IndependenceProblem)
S3method(conover_test, formula)
S3method(conover_test, IndependenceProblem)

S3method(logrank_test, formula)
S3method(logrank_test, IndependenceProblem)

S3method(sign_test, formula)
S3method(sign_test, SymmetryProblem)
S3method(wilcoxsign_test, formula)
S3method(wilcoxsign_test, SymmetryProblem)
S3method(friedman_test, formula)
S3method(friedman_test, SymmetryProblem)
S3method(quade_test, formula)
S3method(quade_test, SymmetryProblem)

S3method(spearman_test, formula)
S3method(spearman_test, IndependenceProblem)
S3method(fisyat_test, formula)
S3method(fisyat_test, IndependenceProblem)
S3method(quadrant_test, formula)
S3method(quadrant_test, IndependenceProblem)
S3method(koziol_test, formula)
S3method(koziol_test, IndependenceProblem)

S3method(maxstat_test, formula)
S3method(maxstat_test, table)
S3method(maxstat_test, IndependenceProblem)

S3method(chisq_test, formula)
S3method(chisq_test, table)
S3method(chisq_test, IndependenceProblem)
S3method(cmh_test, formula)
S3method(cmh_test, table)
S3method(cmh_test, IndependenceProblem)
S3method(lbl_test, formula)
S3method(lbl_test, table)
S3method(lbl_test, IndependenceProblem)
S3method(mh_test, formula)
S3method(mh_test, table)
S3method(mh_test, SymmetryProblem)

S3method(format, pvalue)

S3method(print, htest2)
S3method(print, ci)
S3method(print, pvalue)
S3method(print, cutpoint)