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populate_db.py
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populate_db.py
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"""
Use to populate the quiz tables with atoms, arguments, etc.
"""
import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "dcp_site.settings")
from django.conf import settings
from dcp_sandbox.models import *
Operator.objects.all().delete()
Argument.objects.all().delete()
# Terminals
# Unknown sign variables.
for name in ["x","y","z","u","v","w"]:
Operator.objects.create(prefix=name, infix="", suffix="",
terminal=True, num_args=0,
weight=0.1*DEFAULT_WEIGHT/6,
positive=False, negative=False,
convex=True, concave=True)
# Affine expressions.
for name in ["x / 2","y - 42","364 * z"]:
Operator.objects.create(prefix=name, infix="", suffix="",
terminal=True, num_args=0,
weight=0.1*DEFAULT_WEIGHT/3,
positive=False, negative=False,
convex=True, concave=True)
# Operators/Functions
# binary + and arguments.
for convex in [True, False]:
for concave in [True, False]:
if (convex == concave):
continue
op = Operator.objects.create(prefix="", infix=" + ", suffix="",
terminal=False, num_args=2,
weight=DEFAULT_WEIGHT/2,
positive=False, negative=False,
convex=convex, concave=concave)
for i in range(2):
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=convex, concave=concave)
# binary - and arguments.
for convex in [True, False]:
for concave in [True, False]:
if (convex == concave):
continue
op = Operator.objects.create(prefix="", infix=" - ", suffix="",
terminal=False, num_args=2,
weight=DEFAULT_WEIGHT/2,
positive=False, negative=False,
convex=convex, concave=concave)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=convex, concave=concave)
Argument.objects.create(operator=op, position=1,
positive=False, negative=False,
convex=concave, concave=convex)
# max and arguments
op = Operator.objects.create(prefix="max(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=DEFAULT_WEIGHT,
positive=False, negative=False,
convex=True, concave=False)
for i in range(2):
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=True, concave=False)
# min and arguments
op = Operator.objects.create(prefix="min(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=DEFAULT_WEIGHT,
positive=False, negative=False,
convex=False, concave=True)
for i in range(2):
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=False, concave=True)
# # min(x,0) and arguments
# op = Operator.objects.create(prefix="min(", infix=", ", suffix=", 0)",
# terminal=False, num_args=1,
# weight=DEFAULT_WEIGHT,
# positive=False, negative=True,
# convex=False, concave=True)
# Argument.objects.create(operator=op, position=0,
# positive=False, negative=False,
# convex=False, concave=True)
# log and arguments
op = Operator.objects.create(prefix="log(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=DEFAULT_WEIGHT,
positive=False, negative=False,
convex=False, concave=True)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=False, concave=True)
# abs and arguments
op = Operator.objects.create(prefix="abs(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=False, negative=True,
convex=False, concave=True)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=True, concave=True)
# # berhu and arguments
# op = Operator.objects.create(prefix="berhu(", infix=", ", suffix=", 2)",
# terminal=False, num_args=1,
# weight=0.25*DEFAULT_WEIGHT,
# positive=True, negative=False,
# convex=True, concave=False)
# Argument.objects.create(operator=op, position=0,
# positive=True, negative=False,
# convex=True, concave=False)
# Argument.objects.create(operator=op, position=0,
# positive=False, negative=True,
# convex=False, concave=True)
# Argument.objects.create(operator=op, position=0,
# positive=False, negative=False,
# convex=True, concave=True)
# entr and arguments
op = Operator.objects.create(prefix="entr(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=0.5*DEFAULT_WEIGHT,
positive=False, negative=False,
convex=False, concave=True)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=True, concave=True)
# exp and arguments
op = Operator.objects.create(prefix="exp(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=True, concave=False)
# geo_mean and arguments
op = Operator.objects.create(prefix="geo_mean(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=False, concave=True)
for i in range(op.num_args):
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=False, concave=True)
# huber and arguments
op = Operator.objects.create(prefix="huber(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=False, negative=True,
convex=False, concave=True)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=True, concave=True)
# inv_pos and arguments
op = Operator.objects.create(prefix="inv_pos(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=False, concave=True)
# kl_div and arguments
op = Operator.objects.create(prefix="kl_div(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=0.25*DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
for i in range(op.num_args):
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=True, concave=True)
# log_sum_exp and arguments
op = Operator.objects.create(prefix="log_sum_exp(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=DEFAULT_WEIGHT,
positive=False, negative=False,
convex=True, concave=False)
for i in range(op.num_args):
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=True, concave=False)
# norm2 and arguments
op = Operator.objects.create(prefix="norm2(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=0.33*DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
for i in range(op.num_args):
Argument.objects.create(operator=op, position=i,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=i,
positive=False, negative=True,
convex=False, concave=True)
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=True, concave=True)
# norm1 and arguments
op = Operator.objects.create(prefix="norm1(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=0.33*DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
for i in range(op.num_args):
Argument.objects.create(operator=op, position=i,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=i,
positive=False, negative=True,
convex=False, concave=True)
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=True, concave=True)
# norm_inf and arguments
op = Operator.objects.create(prefix="norm_inf(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=0.33*DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
for i in range(op.num_args):
Argument.objects.create(operator=op, position=i,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=i,
positive=False, negative=True,
convex=False, concave=True)
Argument.objects.create(operator=op, position=i,
positive=False, negative=False,
convex=True, concave=True)
# sqrt and arguments
op = Operator.objects.create(prefix="sqrt(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=False, concave=True)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=False, concave=True)
# pos and arguments
op = Operator.objects.create(prefix="pos(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=True, concave=False)
# square and arguments
op = Operator.objects.create(prefix="square(", infix=", ", suffix=")",
terminal=False, num_args=1,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=False, negative=True,
convex=False, concave=True)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=True, concave=True)
# quad_over_lin and arguments
op = Operator.objects.create(prefix="quad_over_lin(", infix=", ", suffix=")",
terminal=False, num_args=2,
weight=DEFAULT_WEIGHT,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=True, negative=False,
convex=True, concave=False)
Argument.objects.create(operator=op, position=0,
positive=False, negative=True,
convex=False, concave=True)
Argument.objects.create(operator=op, position=0,
positive=False, negative=False,
convex=True, concave=True)
Argument.objects.create(operator=op, position=1,
positive=False, negative=False,
convex=False, concave=True)