def flat_map_indicators(phash_chunk_len, kPoints, options, k, flattened, phashes, wards):
"""Returns a list of key value pairs according
to options. See options_template above.
"""
ph = phash_chunks(phash_chunk_len, phashes)
items = []
best_cluster = closestPoint(flattened, kPoints)
if options.get("phash_to_key"):
items += [(phi, k) for phi in ph]
if options.get("key_to_phash"):
items += [(k, phi) for phi in ph]
if options.get("phash_to_cluster"):
items += [(phi, best_cluster) for phi in ph]
if options.get("cluster_to_phash"):
items += [(best_cluster, phi) for phi in ph]
if options.get("phash_to_flattened"):
items += [(phi, flattened) for phi in ph]
if options.get("flattened_to_phash"):
items += [(flattened, phi) for phi in ph]
if options.get("flattened_to_key"):
items += [(flattened, k)]
if options.get("cluster_to_key"):
items += [(best_cluster, k)]
if options.get("cluster_to_flattened"):
items += [(best_cluster, flattened)]
if options.get("key_to_cluster"):
items += [(k, best_cluster)]
if options.get("ward_to_cluster"):
items += [(wa, best_cluster) for wa in wards]
if options.get("cluster_to_ward"):
items += [(best_cluster, wa) for wa in wards]
if options.get("ward_to_key"):
items += [(wa, k) for wa in wards]
return items
def flat_map_indicators(phash_chunk_len, kPoints, options, k, flattened,
phashes, wards):
"""Returns a list of key value pairs according
to options. See options_template above.
"""
ph = phash_chunks(phash_chunk_len, phashes)
items = []
best_cluster = closestPoint(flattened, kPoints)
if options.get('phash_to_key'):
items += [(phi, k) for phi in ph]
if options.get('key_to_phash'):
items += [(k, phi) for phi in ph]
if options.get('phash_to_cluster'):
items += [(phi, best_cluster) for phi in ph]
if options.get('cluster_to_phash'):
items += [(best_cluster, phi) for phi in ph]
if options.get('phash_to_flattened'):
items += [(phi, flattened) for phi in ph]
if options.get('flattened_to_phash'):
items += [(flattened, phi) for phi in ph]
if options.get('flattened_to_key'):
items += [(flattened, k)]
if options.get('cluster_to_key'):
items += [(best_cluster, k)]
if options.get('cluster_to_flattened'):
items += [(best_cluster, flattened)]
if options.get('key_to_cluster'):
items += [(k, best_cluster)]
if options.get('ward_to_cluster'):
items += [(wa, best_cluster) for wa in wards]
if options.get('cluster_to_ward'):
items += [(best_cluster, wa) for wa in wards]
if options.get('ward_to_key'):
items += [(wa, k) for wa in wards]
return items
def cluster_chunk(config, ward_or_phash, x):
"""Flatten phash or ward clusters """
(id_, (best_cluster, self, distance, ward, phash)) = x
if ward_or_phash == 'ward':
chunks = ward
else:
chunks = phash_chunks(config['phash_chunk_len'], phash)
return [(best_cluster , (ch, id_)) for ch in chunks]
