How to use ipykernel - 10 common examples

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 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')