Sandbox This sandbox contains code that is for various resons not ready to be included in statsmodels proper. It contains modules from the old stats.models code that

ip The address (IPv4Address) without network information.

warnings.simplefilter(action, category=Warning, lineno=0, append=False) Insert a simple entry into the list of warnings

readline.get_endidx() Get the beginning or ending index of the completion scope. These indexes are the start and end

is_zero(x) Returns True if x is a zero; otherwise returns False.

multiprocessing.Pipe([duplex]) Returns a pair (conn1, conn2) of Connection objects representing the

TarInfo.isfifo() Return

received_lines Holds a list of the line strings (decoded using UTF-8) received from the client. The lines have their "\r\n"

statsmodels.discrete.discrete_model.NegativeBinomialResults.t_test

domain The domain portion of the address.