int
.
def point(self, x=1, y=2): r""" # note the r for "raw string" This function returns the point $(x^5,y)$. INPUT: self -- anything special about self x -- integer (default: 1) the ... y -- integer (default: 2) the ... OUTPUT: integer -- the ... EXAMPLES: This example illustrates ... sage: A = ModuliSpace() sage: A.point(2,3) xxx We now ... sage: B = A.point(5,6) sage: xxx It is an error to ... sage: C = A.point('x',7) Traceback (most recent call last): ... TypeError: unable to convert x (=r) to an integer NOTES: This function uses the algorithm of [BCDT] to determine whether an elliptic curve E over Q is modular. ... REFERENCES: [BCDT] Breuil, Conrad, Diamond, Taylor, "Modularity ...." AUTHORS: - William Stein (2005-01-03) - First_name Last_name (yyyy-mm-dd) """ <body of the function>
INPUT/OUTPUT
blocks.
The code in the examples should pass automatic testing. This means
that if the above code is in the file f.py
(or f.sage
),
then sage -t f.py
should not give any error messages. Testing
occurs with full Sage preparsing of input within the standard Sage
shell environment. Important. The file f.py
is not
imported when running tests unless you have arranged that it be
imported into your Sage environment, i.e., unless its functions are
available when you start Sage using the sage
command.