# exportPattern("^[^\\.]")

export("db.connect", "db.disconnect", "db.list")

export ("conn.pkg", "host", "dbname", "user", "dbms",
        "schema.madlib", "madlib.version", "madlib", "lookat")

export ("db.data.frame", "as.db.data.frame")

exportClasses ("db.obj", "db.Rquery", "db.data.frame",
               "db.table", "db.view", "db.Rcrossprod")

exportMethods ("dim", "names", "names<-")

export ("content", "conn.id", "conn.id<-", "conn")

exportMethods ("print", "show")

export ("is.db.data.frame", "arraydb.to.arrayr")

export ("madlib.lm", "summary.lm.madlib", 
        "print.lm.madlib", "show.lm.madlib", "summary.lm.madlib.grps", 
        "print.lm.madlib.grps", "show.lm.madlib.grps")

export ("madlib.glm", "summary.logregr.madlib",
        "print.logregr.madlib", "show.logregr.madlib",
        "summary.logregr.madlib.grps",
        "print.logregr.madlib.grps", "show.logregr.madlib.grps")

export("predict.lm.madlib", "predict.logregr.madlib",
       "predict.lm.madlib.grps", "predict.logregr.madlib.grps")

# export sample in the future
# export ("sample")

exportMethods("$", "[[", "[", "subset")

exportMethods("$<-", "[[<-", "[<-")

exportMethods("as.factor")

export("preview", "delete", "key", "key<-")

exportMethods("is.factor")

exportMethods("sort", "merge", "by", "summary")

exportMethods("==", "!=", "+", "-", "*", "/", "^", "%%", "%/%",
              ">", "<", ">=", "<=", "&", "|", "!")

export("conn.eql")

export("eql")

export("madlib.summary", "print.summary.madlib", "show.summary.madlib")

export("db.objects", "db.existsObject")

export("count")
exportMethods("mean", "sum", "max", "min")
export("sd", "var")

exportMethods("sample")

export("generic.cv", "generic.bagging", "predict.bagging.model")
exportMethods("colMeans", "colSums")
export("colAgg", "db.array")
export("crossprod", "unique")
export("exp", "log", "log10", "abs", "factorial", "sign", "sqrt")
export ("PivotalR", "pivotalr", "print.none.obj")

exportMethods("scale")
export("groups", "groups.lm.madlib", "groups.logregr.madlib",
      "groups.lm.madlib.grps", "groups.logregr.madlib.grps")

exportMethods("cbind2")

export("madlib.arima")

export("summary.arima.css.madlib", "print.arima.css.madlib",
       "predict.arima.css.madlib", "show.arima.css.madlib")

export("clean.madlib.temp")

export("db.default.schemas", "db.search.path")

export("residuals.lm.madlib", "residuals.lm.madlib.grps",
       "residuals.logregr.madlib", "residuals.logregr.madlib.grps")

S3method(logLik, logregr.madlib)
S3method(logLik, logregr.madlib.grps)
S3method(logLik, lm.madlib)
S3method(logLik, lm.madlib.grps)

S3method(extractAIC, logregr.madlib)
S3method(extractAIC, logregr.madlib.grps)
S3method(extractAIC, lm.madlib)
S3method(extractAIC, lm.madlib.grps)

S3method(AIC, lm.madlib.grps)
S3method(AIC, logregr.madlib.grps)

S3method(as.data.frame, db.table)
S3method(as.data.frame, db.view)
S3method(as.data.frame, db.Rquery)

S3method(as.environment, db.obj)
S3method(with, db.obj)

