9978389681

Committed 17 Jul 2024 05:02PM UTC coverage: 84.772% (-0.2%) from 84.929%

Build # 9978389681

Build Type

push

github

Committed by

peekxc

Commit Message

v0.3.2

Run Details

20 of 22 new or added lines in 5 files covered. (90.91%)

17 existing lines in 4 files now uncovered.

835 of 985 relevant lines covered (84.77%)

2.54 hits per line

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68.75

/src/splex/complexes.py

import numpy as np
from typing import Iterable
from .meta import SimplexConvertible, SimplexLike
from .generics import dim, faces
from .complex_abcs import * 
from .RankComplex import RankComplex
from .SetComplex import SetComplex
from .Simplex import Simplex

def simplicial_complex(simplices: Iterable[SimplexConvertible] = None, form: str = "default"):
  """Abstract simplicial complex constructor.
  
  Parameters:
    simplices: Iterable of SimplexConvertible objects. 
    form: one of ['set', 'tree', 'rank']. Defaults to 'set'. 

  Returns:
    sc: a _ComplexLike_ structure whose structure depends on _form_.
  """ 
  if form is None or isinstance(form, str) and form == "default":
    form = "rank"
  assert isinstance(form, str), f"Invalid form argument of type '{type(form)}'; must be string."
  form = form.strip().lower()
  if form == "tree":
    from simplextree import SimplexTree
    sc = SimplexTree(simplices)
  elif form == "rank":
    sc = RankComplex(simplices)
  elif form == "set":
    sc = SetComplex(simplices)
  else: 
    raise ValueError(f"Invalid form '{form}'.")
  return sc 

def print_complex(S: ComplexLike, **kwargs):
  assert is_complex_like(S), "Must a complex-like input."
  ST = np.zeros(shape=(len(S), dim(S)+1), dtype='<U15')
  ST.fill(' ')
  for i,s in enumerate(S):
    ST[i,:len(s)] = str(Simplex(s))[1:-1].split(',')
  SC = np.apply_along_axis(lambda x: ' '.join(x), axis=0, arr=ST)
  for i, s in enumerate(SC): 
    ending = '\n' if i != (len(SC)-1) else ''
    print(s, sep='', end=ending, **kwargs)

1	import numpy as np	3✔
2	from typing import Iterable	3✔
3	from .meta import SimplexConvertible, SimplexLike	3✔
4	from .generics import dim, faces	3✔
5	from .complex_abcs import *	3✔
6	from .RankComplex import RankComplex	3✔
7	from .SetComplex import SetComplex	3✔
8	from .Simplex import Simplex	3✔
9
10	def simplicial_complex(simplices: Iterable[SimplexConvertible] = None, form: str = "default"):	3✔
11	"""Abstract simplicial complex constructor.
12
13	Parameters:
14	simplices: Iterable of SimplexConvertible objects.
15	form: one of ['set', 'tree', 'rank']. Defaults to 'set'.
16
17	Returns:
18	sc: a _ComplexLike_ structure whose structure depends on _form_.
19	"""
20	if form is None or isinstance(form, str) and form == "default":	3✔
21	form = "rank"	3✔
22	assert isinstance(form, str), f"Invalid form argument of type '{type(form)}'; must be string."	3✔
23	form = form.strip().lower()	3✔
24	if form == "tree":	3✔
25	from simplextree import SimplexTree	3✔
26	sc = SimplexTree(simplices)	3✔
27	elif form == "rank":	3✔
28	sc = RankComplex(simplices)	3✔
29	elif form == "set":	3✔
30	sc = SetComplex(simplices)	3✔
31	else:
UNCOV 32	raise ValueError(f"Invalid form '{form}'.")	×
33	return sc	3✔
34
35	def print_complex(S: ComplexLike, **kwargs):	3✔
36	assert is_complex_like(S), "Must a complex-like input."	×
37	ST = np.zeros(shape=(len(S), dim(S)+1), dtype='<U15')	×
38	ST.fill(' ')	×
39	for i,s in enumerate(S):	×
40	ST[i,:len(s)] = str(Simplex(s))[1:-1].split(',')	×
41	SC = np.apply_along_axis(lambda x: ' '.join(x), axis=0, arr=ST)	×
42	for i, s in enumerate(SC):	×
43	ending = '\n' if i != (len(SC)-1) else ''	×
UNCOV 44	print(s, sep='', end=ending, **kwargs)	×

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