dbDisconnect #' @title dbDisconnect #' @rdname DBI #' @export setMethod('dbDisconnect', signature(x = 'dbMatrix'), function(x, ...) con <- get_con(x) DBI::dbDisconnect(conn = con, shutdown = TRUE) )

dbListTables

#' @title dbListTables #' @rdname DBI #' @export setMethod('dbListTables', signature(x = 'dbMatrix'), function(x, ...) con <- get_con(x) DBI::dbListTables(conn = con) ) Create a dbMatrix object computed in a database

Usage

# S4 method for class 'DBIConnection'
dbLoad(conn, name, class)

# S4 method for class 'dbMatrix'
writeMM(obj, file, ...)

Arguments

conn: DBIConnection object
name: valid name value (character)
class: character, class of the dbMatrix object (e.g. "dbDenseMatrix" or "dbSparseMatrix")
obj: dbMatrix object
file: path to file
...: additional arguments