get options and merge into dict 'opt

Merges one graph with another. All vertices will be convertex to VertexType. Takes union of edge lists. >>> g1, g2 = Graph(VertexType=Vertex

Returns a random vector of length n.

Remove a named semaphore.

A case insensitive get.

Adds new typedef for both data and code.

Returns whether the given key is valid

Rename node. old_dn --- old distinguished name of node. new_dn --- new distinguished name of node.

Split expression on rightmost symbol.

Select rows that fit criteria given by the test.

vector-matrix, matrix-vector or matrix-matrix product

decrypt and unpickle a python object

return the character over the head

Convert unicode string to latex.

Remove element v from a set DS[k]; it must be a member. If the element v is not a member of D[k], raise a KeyError.

Include definitions from func into database

read up to 'size' bytes from the file Default is -1, which means to read to end of file.

given a mapping dictionary and a generic regular expression returns it compiled

Return a compiled re object for the format string.

A case insensitive test for keys.

Get the source, compress it, and create a packed file.

Remove first occurence of item. Raise ValueError if not found

creates a string representation using our etree object

pickle and encrypt a python object

Delete this node (optionally, return parent).

Callback function called by argument parser. Helps to remove duplicate code

Sets some options. See also method **reset**. Any options not set remain unchanged from the previous setting. The available options

You can add additional mime headers, for example a "Content-Type" header with "text/plain" value with optional parameters like charset="UTF-8

Destroy the session