def test_display_truncate_a(self) -> None:
config_rows_12_cols_8 = sf.DisplayConfig.from_default(
display_rows=12, display_columns=8)
config_rows_7_cols_5 = sf.DisplayConfig.from_default(display_rows=7,
display_columns=5)
size = 10000
columns = 100
a1 = (np.arange(size * columns)).reshape((size, columns)) * .001
# insert random nan in very other columns
for col in range(0, 100, 2):
a1[:100, col] = np.nan
index = (hashlib.sha224(str(x).encode('utf-8')).hexdigest()
for x in range(size))
cols = (hashlib.sha224(str(x).encode('utf-8')).hexdigest()
for x in range(columns))
f = Frame(a1, index=index, columns=cols)
self.assertEqual(
len(tuple(f.display(config_rows_12_cols_8).to_rows())), 15)
self.assertEqual(len(tuple(f.display(config_rows_7_cols_5).to_rows())),
11)
def test_display_html_pre_a(self):
f = Frame(dict(a=(1, 2), b=(1.2, 3.4), c=(False, True)))
expected = f.display(
sf.DisplayConfig(display_format='html_pre', type_color=False))
html = '''<div style="white-space: pre; font-family: monospace"><Frame>
<Index> a b c <<U1>
<Index>
0 1 1.2 False
1 2 3.4 True
<int64> <int64> <float64> <bool></div>'''
self.assertEqual(html.strip(), str(expected).strip())
def test_display_type_color_a(self):
f = Frame(dict(a=(1, 2),
b=(1.2, 3.4),
c=(False, True),
d=(object(), []),
e=(1j, 3j),
f=(np.datetime64('2014'), np.datetime64('2015')),
g=(np.datetime64('2014') - np.datetime64('2015'),
np.datetime64('2014') - np.datetime64('2015'))),
index=tuple('xy'))
print(f)
print(f.loc['x'])
print(f.display(DisplayConfigs.COLOR))
print(f.loc['x'].display(DisplayConfigs.COLOR))
f = sf.Frame(
dict(a=(1, 2, 3, 4), b=(True, False, True, False), c=list('qrst')))
f = f.set_index_hierarchy(['a', 'b'])
f = f.reindex_add_level(columns='I')
f = f.reindex_add_level(columns='J')
print(f)
def test_display_type_color_a(self):
f = Frame(dict(a=(1, 2),
b=(1.2, 3.4),
c=(False, True),
d=(object(), []),
e=(1j, 3j),
f=(np.datetime64('2014'), np.datetime64('2015')),
g=(np.datetime64('2014') - np.datetime64('2015'),
np.datetime64('2014') - np.datetime64('2015'))),
index=tuple('xy'))
print(f)
print(f.loc['x'])
print(f.display(DisplayConfigs.COLOR))
print(f.loc['x'].display(DisplayConfigs.COLOR))
f = sf.Frame(
dict(a=(1, 2, 3, 4), b=(True, False, True, False), c=list('qrst')))
f = f.set_index_hierarchy(['a', 'b'])
f = f.reindex_add_level(columns='I')
f = f.reindex_add_level(columns='J')
print(f)
# columns = sf.IndexHierarchy.from_product((96361, 96345), (0, 1))
# index = sf.IndexHierarchy.from_product((32155, 32175), (0, 4))
# columns = range(4)
# index = range(4)
# f = sf.Frame.from_records(
# ([y for y in range(x, x + 4)] for x in range(4)),
# index=index, columns=columns)
from itertools import product
index = (0x2210, 0x2330)
columns = (0x1, 0xe)
f = Frame.from_element_loc_items(
((x, chr(sum(x))) for x in product(index, columns)),
index=index,
columns=columns,
dtype=str)
print(f)
columns = list('abcdefgh')
index = range(1, 9)
f = sf.Frame(np.empty((8, 8), dtype='U1'),
columns=columns,
index=index)
print(f)
# f.display(sf.DisplayActive.get(display_format='html_datatables'))
# f.to_html_datatables()
columns = tuple('efgh')
index = range(3, 0, -1)
f = Frame.from_element_loc_items(
(
((2, 'f'), chr(0x265F)), # pawn
((2, 'g'), chr(0x265F)),
((2, 'h'), chr(0x265F)),
((1, 'e'), chr(0x265A)), # king
((1, 'h'), chr(0x265C)), # rook
),
index=index,
columns=columns,
dtype=str)
#part of Sicilian Defense Najdorf Variation
columns = tuple('hgfe')
index = range(6, 9)
f = Frame.from_element_loc_items(
(
((7, 'h'), chr(0x265F)), # pawn
((6, 'g'), chr(0x265F)),
((7, 'f'), chr(0x265F)),
((7, 'e'), chr(0x265F)),
((8, 'e'), chr(0x265A)), # king
((7, 'g'), chr(0x265D)), # biship
((6, 'f'), chr(0x265E)), # horse
((8, 'h'), chr(0x265C)), # rook
),
index=index,
columns=columns,
dtype=str)
# s = Series(('', chr(0x265C), '', chr(0x265A)), index=tuple('efgh'))
# s = Series.from_items((('f', chr(0x265C)), ('h', chr(0x265A)))).reindex(tuple('efgh'), fill_value='')
s = Series.from_items((('f', chr(0x265C)), ('g', chr(0x265A))))
f.assign.loc[8, :](s, fill_value='')