def statistics():
info = {
'counts': get_stats().counts(),
'stats': get_stats().stats(),
}
t = 'Elliptic Curves over $\Q$: Statistics'
bread = [('Elliptic Curves', url_for("ecnf.index")),
('$\Q$', url_for(".rational_elliptic_curves")),
('Statistics', ' ')]
return render_template("ec-stats.html", info=info, credit=ec_credit(), title=t, bread=bread, learnmore=learnmore_list())
def statistics():
info = {
'counts': get_stats().counts(),
'stats': get_stats().stats(),
}
t = 'Elliptic Curves over $\Q$: Statistics'
bread = [('Elliptic Curves', url_for("ecnf.index")),
('$\Q$', url_for(".rational_elliptic_curves")),
('Statistics', ' ')]
return render_template("ec-stats.html", info=info, credit=ec_credit(), title=t, bread=bread, learnmore=learnmore_list())
def statistics():
info = {
'counts': get_stats().counts(),
'stats': get_stats().stats(),
}
credit = 'John Cremona'
t = 'Elliptic curves over $\Q$: statistics'
bread = [('Elliptic Curves', url_for("ecnf.index")),
('$\Q$', url_for(".rational_elliptic_curves")),
('statistics', ' ')]
return render_template("statistics.html", info=info, credit=credit, title=t, bread=bread)
def statistics():
info = {
'counts': get_stats().counts(),
'stats': get_stats().stats(),
}
credit = 'John Cremona'
t = 'Elliptic curves over $\Q$: statistics'
bread = [('Elliptic Curves', url_for("ecnf.index")),
('$\Q$', url_for(".rational_elliptic_curves")),
('statistics', ' ')]
return render_template("statistics.html", info=info, credit=credit, title=t, bread=bread)
def statistics():
info = {"counts": get_stats().counts(), "stats": get_stats().stats()}
credit = "John Cremona"
t = "Elliptic curves over $\Q$: statistics"
bread = [
("Elliptic Curves", url_for("ecnf.index")),
("$\Q$", url_for(".rational_elliptic_curves")),
("statistics", " "),
]
return render_template(
"statistics.html", info=info, credit=credit, title=t, bread=bread, learnmore=learnmore_list()
)
def rational_elliptic_curves(err_args=None):
if err_args is None:
if len(request.args) != 0:
return elliptic_curve_search(to_dict(request.args))
else:
err_args = {}
for field in ['conductor', 'jinv', 'torsion', 'rank', 'sha', 'optimal', 'torsion_structure', 'msg']:
err_args[field] = ''
err_args['count'] = '100'
counts = get_stats().counts()
conductor_list_endpoints = [1, 100, 1000, 10000, 100000, counts['max_N'] + 1]
conductor_list = ["%s-%s" % (start, end - 1) for start, end in zip(conductor_list_endpoints[:-1],
conductor_list_endpoints[1:])]
rank_list = range(counts['max_rank'] + 1)
torsion_list = range(1,11) + [12, 16]
info = {
'rank_list': rank_list,
'torsion_list': torsion_list,
'conductor_list': conductor_list,
'counts': counts,
'stats_url': url_for(".statistics")
}
#credit = 'John Cremona and Andrew Sutherland'
t = 'Elliptic curves over $\Q$'
bread = [('Elliptic Curves', url_for("ecnf.index")), ('$\Q$', ' ')]
return render_template("ec-index.html", info=info, credit=ec_credit(), title=t, bread=bread, learnmore=learnmore_list_remove('Completeness'), calling_function = "ec.rational_elliptic_curves", **err_args)
def rational_elliptic_curves(err_args=None):
if err_args is None:
if len(request.args) != 0:
return elliptic_curve_search(**request.args)
else:
err_args = {}
for field in ['conductor', 'jinv', 'torsion', 'rank', 'sha', 'optimal', 'torsion_structure', 'msg']:
err_args[field] = ''
err_args['count'] = '100'
counts = get_stats().counts()
conductor_list_endpoints = [1, 100, 1000, 10000, 100000, counts['max_N'] + 1]
conductor_list = ["%s-%s" % (start, end - 1) for start, end in zip(conductor_list_endpoints[:-1],
conductor_list_endpoints[1:])]
rank_list = range(counts['max_rank'] + 1)
torsion_list = range(1,11) + [12, 16]
info = {
'rank_list': rank_list,
'torsion_list': torsion_list,
'conductor_list': conductor_list,
'counts': counts,
'stats_url': url_for(".statistics")
}
credit = 'John Cremona and Andrew Sutherland'
t = 'Elliptic curves over $\Q$'
bread = [('Elliptic Curves', url_for("ecnf.index")), ('$\Q$', ' ')]
return render_template("browse_search.html", info=info, credit=credit, title=t, bread=bread, **err_args)
def rational_elliptic_curves(err_args=None):
if err_args is None:
if len(request.args) != 0:
return elliptic_curve_search(request.args)
else:
err_args = {}
for field in ['conductor', 'jinv', 'torsion', 'rank', 'sha', 'optimal', 'torsion_structure', 'msg']:
err_args[field] = ''
err_args['count'] = '50'
counts = get_stats().counts()
conductor_list_endpoints = [1, 100, 1000, 10000, 100000, counts['max_N'] + 1]
conductor_list = ["%s-%s" % (start, end - 1) for start, end in zip(conductor_list_endpoints[:-1],
conductor_list_endpoints[1:])]
rank_list = range(counts['max_rank'] + 1)
torsion_list = range(1,11) + [12, 16]
info = {
'rank_list': rank_list,
'torsion_list': torsion_list,
'conductor_list': conductor_list,
'counts': counts,
'stats_url': url_for(".statistics")
}
t = 'Elliptic Curves over $\Q$'
bread = [('Elliptic Curves', url_for("ecnf.index")), ('$\Q$', ' ')]
if err_args.get("err_msg"):
flash_error(err_args.pop("err_msg"),err_args.pop("label"))
return redirect(url_for(".rational_elliptic_curves"))
return render_template("ec-index.html", info=info, credit=ec_credit(), title=t, bread=bread, learnmore=learnmore_list(), calling_function = "ec.rational_elliptic_curves", **err_args)
def random_curve():
from sage.misc.prandom import randint
n = get_stats().counts()['ncurves']
n = randint(0,n-1)
label = db_ec().find()[n]['label']
# This version leaves the word 'random' in the URL:
# return render_curve_webpage_by_label(label)
# This version uses the curve's own URL:
return redirect(url_for(".by_ec_label", label=label), 301)
def random_curve():
from sage.misc.prandom import randint
n = get_stats().counts()['ncurves']
n = randint(0,n-1)
label = db_ec().find()[n]['label']
# This version leaves the word 'random' in the URL:
# return render_curve_webpage_by_label(label)
# This version uses the curve's own URL:
return redirect(url_for(".by_ec_label", label=label), 301)
def rational_elliptic_curves(err_args=None):
if err_args is None:
if len(request.args) != 0:
return elliptic_curve_search(request.args)
else:
err_args = {}
for field in [
'conductor', 'jinv', 'torsion', 'rank', 'sha', 'optimal',
'torsion_structure', 'msg'
]:
err_args[field] = ''
err_args['count'] = '50'
counts = get_stats().counts()
conductor_list_endpoints = [
1, 100, 1000, 10000, 100000, counts['max_N'] + 1
]
conductor_list = [
"%s-%s" % (start, end - 1) for start, end in zip(
conductor_list_endpoints[:-1], conductor_list_endpoints[1:])
]
rank_list = range(counts['max_rank'] + 1)
torsion_list = range(1, 11) + [12, 16]
info = {
'rank_list': rank_list,
'torsion_list': torsion_list,
'conductor_list': conductor_list,
'counts': counts,
'stats_url': url_for(".statistics")
}
t = 'Elliptic Curves over $\Q$'
bread = [('Elliptic Curves', url_for("ecnf.index")), ('$\Q$', ' ')]
if err_args.get("err_msg"):
# this comes from elliptic_curve_jump_error
flash_error(err_args.pop("err_msg"), err_args.pop("label"))
return redirect(url_for(".rational_elliptic_curves"))
return render_template("ec-index.html",
info=info,
credit=ec_credit(),
title=t,
bread=bread,
learnmore=learnmore_list(),
calling_function="ec.rational_elliptic_curves",
**err_args)
def rational_elliptic_curves(err_args=None):
if err_args is None:
if len(request.args) != 0:
return elliptic_curve_search(**request.args)
else:
err_args = {}
for field in ["conductor", "jinv", "torsion", "rank", "sha", "optimal", "torsion_structure", "msg"]:
err_args[field] = ""
err_args["count"] = "100"
counts = get_stats().counts()
conductor_list_endpoints = [1, 100, 1000, 10000, 100000, counts["max_N"] + 1]
conductor_list = [
"%s-%s" % (start, end - 1) for start, end in zip(conductor_list_endpoints[:-1], conductor_list_endpoints[1:])
]
rank_list = range(counts["max_rank"] + 1)
torsion_list = range(1, 11) + [12, 16]
info = {
"rank_list": rank_list,
"torsion_list": torsion_list,
"conductor_list": conductor_list,
"counts": counts,
"stats_url": url_for(".statistics"),
}
credit = "John Cremona and Andrew Sutherland"
t = "Elliptic curves over $\Q$"
bread = [("Elliptic Curves", url_for("ecnf.index")), ("$\Q$", " ")]
return render_template(
"browse_search.html",
info=info,
credit=credit,
title=t,
bread=bread,
learnmore=learnmore_list_remove("Completeness"),
**err_args
)
def random_curve():
from sage.misc.prandom import randint
n = get_stats().counts()['ncurves']
n = randint(0, n - 1)
return render_curve_webpage_by_label(db_ec().find()[n]['label'])
def random_curve():
from sage.misc.prandom import randint
n = get_stats().counts()['ncurves']
n = randint(0,n-1)
return render_curve_webpage_by_label(db_ec().find()[n]['label'])
