def write_ways_attrs():
wadb = cdb.new_way_attr_db(tbname=ways_attrs_tbname)
wadb.update_attr("weight", ways_weight)
wadb.update_attr("used_times", ways_used_times)
ways_used_interval_strs = [str(x)[1:-1].replace(" ","") for x in ways_used_interval]
wadb.update_attr("used_interval", ways_used_interval_strs)
del wadb
def prepare(gw):
wadb = cdb.new_way_attr_db(tbname="ways_ut_attr")
global ways_weight
global ways_used_times
ways_weight = wadb.read_attr('weight')
ways_used_times = wadb.read_attr('used_times')
del wadb
set_graph_weight(gw)
def prepare(gw):
wadb = cdb.new_way_attr_db(tbname="ways_ut_attr")
global ways_weight
global ways_used_times
ways_weight = wadb.read_attr('weight')
ways_used_times = wadb.read_attr('used_times')
del wadb
set_graph_weight(gw)
def prepare(gw):
wadb = cdb.new_way_attr_db(tbname=ways_attrs_tbname)
global ways_used_times
ways_used_times = wadb.read_attr('used_times')
###########################################
global ways_used_interval
ways_used_interval = [map(int, strs.split(",")) for strs in wadb.read_attr('used_interval')]
def normalize(xs):
m = max(xs)+1
return [float(x+1) / m for x in xs]
ways_used_interval = [normalize(xs) for xs in ways_used_interval]
##########################################
del wadb
set_graph_weight(gw)
def prepare(gw):
def used_intervals2ints(ls_strs):
return [map(int, strs.split(",")) for strs in ls_strs]
global ways_weight
global ways_used_times
global ways_used_interval
global ways_used_interval_2
wadb = cdb.new_way_attr_db(tbname=ways_attrs_tbname)
ways_weight = wadb.read_attr('weight')
ways_used_times = wadb.read_attr('used_times')
ways_used_interval = used_intervals2ints(wadb.read_attr('used_interval'))
ways_used_interval_2 = used_intervals2ints(wadb.read_attr('used_interval_2'))
del wadb
global ways_length
wdb = cdb.new_way_db()
ways_length = wdb.read_attr('km')
del wdb
alg.prepare(gw)
def write_ways_attrs():
wadb = cdb.new_way_attr_db("ways_ut_attr")
wadb.update_attr("weight", ways_weight)
wadb.update_attr("used_times", ways_used_times)
del wadb
def init_ways_ut_attr():
wadb = cdb.new_way_attr_db("ways_ut_attr")
wadb.init_tb(attrs_values={"used_times": 0, "weight": 0})
del wadb
def init_ways_ut_attr():
wadb = cdb.new_way_attr_db("ways_ut_attr")
wadb.init_tb(attrs_values={"used_times":0, "weight":0})
del wadb
def write_ways_attrs():
wadb = cdb.new_way_attr_db("ways_ut_attr")
wadb.update_attr("weight", ways_weight)
wadb.update_attr("used_times", ways_used_times)
del wadb
def prepare(gw):
wadb = cdb.new_way_attr_db(tbname=ways_attrs_tbname)
global ways_used_times
ways_used_times = wadb.read_attr('used_times')
del wadb
set_graph_weight(gw)
def init_ways_attrs_tb():
wadb = cdb.new_way_attr_db(tbname=ways_attrs_tbname)
interval_num = int((intervals[1] - intervals[0]) / resolution)
wadb.init_tb(attrs_values={"used_times":0, "weight":0, "used_interval":','.join(['0']*intervals_num)})
del wadb
