key?(*args) Instance Public methods Alias for: has_key?

process_options() Instance Public methods DOC: Missing docs or :nodoc:.

setscrreg(top, bottom) Instance Public methods Set a software scrolling region in a window. top and bottom are lines numbers of the margin. If this option and #scrollok are enabled, an attempt to move off the bottom margin line causes all lines in the scrolling region to scroll one line in the direction of the first line. Only the text of the window is scrolled.

handle_method(type, var_name, meth_name, function, param_count, source_file = nil) Instance Public methods Adds an RDoc::AnyMethod meth_name defined on a class or module assigned to var_name. type is the type of method definition function used. singleton_method and module_function create a singleton method.

supports_ranges?() Instance Public methods Range datatypes weren't introduced until PostgreSQL 9.2

split() Instance Public methods Returns the dirname and the basename in an Array. See File.split.

debug=(boolean) Instance Public methods

row_vectors() Instance Public methods Returns an array of the row vectors of the matrix. See Vector.

addtag_overlapping(tagOrId, x1, y1, x2, y2) Instance Public methods

schema_names() Instance Public methods Returns an array of schema names.