rename_table(table_name, new_name) Instance Public methods Renames a table. Example: rename_table('octopuses', 'octopi')

set_numlist_type(val) Instance Public methods Also aliased as: numlist_type=

*(m) Instance Public methods Matrix multiplication. Matrix[[2,4], [6,8]] * Matrix.identity(2) => 2 4 6 8

column_vectors() Instance Public methods Returns an array of the column vectors of the matrix. See Vector.

initializers_for(binding) Instance Public methods

signature(comment) Class Public methods Extracts the Signature section's method signature comment An RDoc::Comment that will be parsed and have the signature extracted Returns Returns a String containing the signature and nil if not

have_type(type, headers = nil, opt = "", &b) Instance Public methods Returns whether or not the static type type is defined. You may optionally pass additional headers to check against in addition to the common header files. You may also pass additional flags to opt which are then passed along to the compiler. If found, a macro is passed as a preprocessor constant to the compiler using the type name, in uppercase, prepended with HAVE_TYPE_. For example, if have_type('foo') ret

body() Instance Public methods

selection_anchor(item=None) Instance Public methods

cget(key) Instance Public methods