def fordens(n,denslist, repeats=100):
rl={}
for d in denslist:
ee = bfu.dens2edgenum(d,n)
l=[checker(n,ee)[-1] for i in range(repeats)]
rl[d] = (round(scipy.mean(l),3),round(scipy.std(l),3))
return rl
def getAring(n,
density=0.1,
st=0.5,
verbose=True,
dist='flatsigned',
permute=False):
keeptrying = True
plusedges = bfutils.dens2edgenum(density, n)
while keeptrying:
G = gk.ringmore(n, plusedges, permute=permute)
try:
A = transitionMatrix4(G, minstrength=st, distribution=dist)
try:
s = A.shape
keeptrying = False
except AttributeError:
keeptrying = True
except ValueError:
if verbose:
print "!!! Unable to find strong links for a stable matrix !!!"
print "*** trying a different graph"
return {
'graph': G,
'transition': A,
'converges': len(bfutils.call_undersamples(G))
}
def getAring(n, density=0.1, st=0.5, verbose=True, dist='flatsigned', permute=False):
keeptrying = True
plusedges = bfutils.dens2edgenum(density,n)
while keeptrying:
G = gk.ringmore(n, plusedges, permute=permute)
try:
A = transitionMatrix4(G, minstrength=st, distribution=dist)
try:
s = A.shape
keeptrying = False
except AttributeError:
keeptrying = True
except ValueError:
if verbose:
print "!!! Unable to find strong links for a stable matrix !!!"
print "*** trying a different graph"
return {'graph': G,
'transition': A,
'converges': len(bfutils.call_undersamples(G))}
'3': {
'4': set([(0, 1)])
},
'4': {
'1': set([(0, 1)])
},
}
#d2l.matrix_unfold(l[0],2,1,R=5, w_gap=1, h_gap=2, mname='TT1')
n = 20
dens = 0.07
for i in range(10):
print i
g = bfu.ringmore(n, bfu.dens2edgenum(dens, n))
gl = bfu.all_undersamples(g)
zkl.save(gl, 'list1.zkl')
# output file
foo = open('figures/shipfig_figure.tex', 'wb')
sys.stdout = foo
listplot('list1.zkl', width=17, R=6)
sys.stdout = sys.__stdout__ # remember to reset sys.stdout!
foo.flush()
foo.close()
PPP = os.getcwd()
os.chdir('figures')
os.system('pdflatex --shell-escape shipfig.tex 2>&1 > /dev/null')
os.system('mv shipfig.pdf /tmp/all_graphs_' + str(n) + 'nodes_density_' +
str(dens) + '_' + str(i) + '.pdf')
densities = {6: [0.2, 0.25, 0.3, 0.35],
8: [0.3],
10:[0.1],# 0.15, 0.2, 0.25, 0.3],
15:[0.25, 0.3],
20:[0.1],# 0.15, 0.2, 0.25, 0.3],
25:[0.1],
30:[0.1],
35:[0.1],
40:[0.1],
50:[0.05, 0.1],
60:[0.05, 0.1]}
for nodes in [15]:
z = {}
pool=Pool(processes=PNUM)
for dens in densities[nodes]:
print "{:2}: {:8} : {:10} {:10}".format('id', 'density', 'eq class', 'time')
e = bfutils.dens2edgenum(dens, n=nodes)
eqclasses = pool.map(functools.partial(fan_wrapper, n=nodes, k=e),
range(REPEATS))
z[dens] = eqclasses
zkl.save(z[dens],
socket.gethostname().split('.')[0]+\
'_nodes_'+str(nodes)+'_density_'+str(dens)+'_newp_.zkl')
print ''
print '----'
print ''
pool.close()
pool.join()
zkl.save(z,socket.gethostname().split('.')[0]+'_nodes_'+str(nodes)+'_newp_.zkl')
10:[.2],
15:[0.2],
20:[0.1],# 0.15, 0.2, 0.25, 0.3],
25:[0.1],
30:[0.1],
35:[0.1],
40:[0.1],
50:[0.05, 0.1],
60:[0.05, 0.1]}
for nodes in [5]:
z = {}
#pool=Pool(processes=PNUM)
for dens in densities[nodes]:
print "{:2}: {:8} : {:10} : {:10} {:10}".format('id', 'densityi(G)', 'density(H)', 'eq class', 'time')
e = bfutils.dens2edgenum(dens, n=nodes)
eqclasses = []
for x in pool.imap(functools.partial(ra_wrapper, n=nodes, k=e),
range(REPEATS)):
eqclasses.append(x)
z[dens] = eqclasses
zkl.save(eqclasses,
socket.gethostname().split('.')[0]+\
'_nodes_'+str(nodes)+'_density_'+\
str(dens)+'_'+KEY+'_.zkl')
print ''
print '----'
print ''
#pool.close()
