Top 10 Examples of "ipykernel in functional component" in Python
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'ipykernel' in functional components in Python. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
set_var = {1, 2, '3'}
recursive_var = {'a': {'b': 123}, 'c': True}
comp_var = 1+2j
seri_var = pandas.Series([1,2,3,3,3,3])
''')
wait_for_idle(kc)
execute(kc=kc, code='''
%use Julia
%get num_var num_arr_var logic_var logic_arr_var char_var char_arr_var set_var list_var dict_var recursive_var comp_var seri_var
%dict -r
%put num_var num_arr_var logic_var logic_arr_var char_var char_arr_var set_var list_var dict_var recursive_var comp_var seri_var
%use sos
seri_var = list(seri_var)
''')
wait_for_idle(kc)
execute(kc=kc, code='''
%dict num_var num_arr_var logic_var logic_arr_var char_var char_arr_var set_var list_var dict_var recursive_var comp_var seri_var
''')
res = get_result(iopub)
#self.assertEqual(res['null_var'], None)
self.assertEqual(res['num_var'], 123)
self.assertEqual(list(res['num_arr_var']), [1,2,3])
self.assertEqual(res['logic_var'], True)
self.assertEqual(res['logic_arr_var'], [True, False, True])
self.assertEqual(res['char_var'], '1"23')
self.assertEqual(res['char_arr_var'], ['1', '2', '3'])
self.assertEqual(res['set_var'], {1, 2, '3'})
self.assertEqual(res['list_var'], [1,2,'3'])
self.assertEqual(res['dict_var'], {'a': 1, 'b': 2, 'c': '3'})
#self.assertEqual(res['mat_var'].shape, (2,2))
self.assertEqual(res['recursive_var'], {'a': {'b': 123}, 'c': True})
self.assertEqual(res['comp_var'], 1+2j)def testMagicSessioninfo(self):
with sos_kernel() as kc:
# preview variable
execute(kc=kc, code='''
%use R
%use Python3
%use SoS
%sessioninfo
''')
wait_for_idle(kc)b = 1
run:
touch a.txt
[B_1]
depends: 'a.txt'
[B_2]
print(b)
'''
with sos_kernel() as kc:
iopub = kc.iopub_channel
execute(kc=kc, code=script)
wait_for_idle(kc)
execute(kc=kc, code="b")
res = get_result(iopub)
self.assertEqual(res, 1)
def testGetPythonDataFrameFromOctave(self):
# Python -> Matlab/Octave
with sos_kernel() as kc:
iopub = kc.iopub_channel
# create a data frame
execute(kc=kc, code='''
import pandas as pd
import numpy as np
import scipy.io as sio
arr = np.random.randn(1000)
arr[::10] = np.nan
df = pd.DataFrame({'column_{0}'.format(i): arr for i in range(10)})
''')
clear_channels(iopub)
execute(kc=kc, code="%use Octave")
wait_for_idle(kc)
#_, stderr = assemble_output(iopub)
#self.assertEqual(stderr, '')
execute(kc=kc, code="%get df")
wait_for_idle(kc)
execute(kc=kc, code="display(size(df))")
stdout, _ = assemble_output(iopub)def testMagicSet(self):
# test preview of remote file
with sos_kernel() as kc:
iopub = kc.iopub_channel
# preview variable
execute(kc=kc, code='''
%set
%set -v2
%set
%set -v1
''')
stdout, stderr = assemble_output(iopub)
self.assertEqual(stderr, '', 'Got {}'.format(stderr))
self.assertTrue('set' in stdout, 'Got {}'.format(stdout))def testDirectExchangeWithPython3(self):
'''Test getting data from another instance of Python3 (bypassing sos)'''
with sos_kernel() as kc:
iopub = kc.iopub_channel
# create a data frame
execute(kc=kc, code='''
%use Python3
import numpy
d3var = numpy.array([1, 2, 3])
''')
_, stderr = assemble_output(iopub)
self.assertEqual(stderr, '', "GOT ERROR {}".format(stderr))
#
execute(kc=kc, code='''
%use P3 -l Python3
%get d3var --from Python3
''')
wait_for_idle(kc)
execute(kc=kc, code="print(d3var.shape[0])")
stdout, _ = assemble_output(iopub)
self.assertEqual(stdout.strip(), '3', 'Expect {}'.format(stdout))
execute(kc=kc, code="%use sos")execute(kc=kc, code='''
import pandas as pd
import numpy as np
arr = np.random.randn(1000)
arr[::10] = np.nan
df = pd.DataFrame({'column_{0}'.format(i): arr for i in range(10)})
''')
clear_channels(iopub)
execute(kc=kc, code="%use JavaScript")
wait_for_idle(kc)
execute(kc=kc, code="%get df")
wait_for_idle(kc)
execute(kc=kc, code="Object.keys(df).length")
res = get_display_data(iopub)
self.assertEqual(res, '1000')
execute(kc=kc, code="%use sos")
wait_for_idle(kc)def testMagicSandbox(self):
with sos_kernel() as kc:
# preview variable
execute(kc=kc, code='''
%sandbox
with open('test_blah.txt', 'w') as tb:
tb.write('a')
''')
wait_for_idle(kc)
self.assertFalse(os.path.exists('test_blah.txt'))def testAutoSharedVars(self):
with sos_kernel() as kc:
iopub = kc.iopub_channel
execute(kc=kc, code="sos_null = None")
wait_for_idle(kc)
execute(kc=kc, code="sos_num = 123")
wait_for_idle(kc)
execute(kc=kc, code="%use R")
wait_for_idle(kc)
execute(kc=kc, code="sos_num")
res = get_display_data(iopub)
self.assertEqual(res, '[1] 123')
execute(kc=kc, code="sos_num = sos_num + 10")
wait_for_idle(kc)
execute(kc=kc, code="%use sos")
wait_for_idle(kc)
execute(kc=kc, code="sos_num")
res = get_display_data(iopub)
self.assertEqual(res, '133')def testMagicRender(self):
with sos_kernel() as kc:
# preview variable
execute(kc=kc, code='''
%render
"""
# header
* item1
* item2
"""
''')
wait_for_idle(kc)