本文整理汇总了Python中IPython.kernel.KernelManager.start_channels方法的典型用法代码示例。如果您正苦于以下问题：Python KernelManager.start_channels方法的具体用法？Python KernelManager.start_channels怎么用？Python KernelManager.start_channels使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IPython.kernel.KernelManager的用法示例。
在下文中一共展示了KernelManager.start_channels方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: km_from_string
# 需要导入模块: from IPython.kernel import KernelManager [as 别名]
# 或者: from IPython.kernel.KernelManager import start_channels [as 别名]
def km_from_string(s=''):
"""create kernel manager from IPKernelApp string
such as '--shell=47378 --iopub=39859 --stdin=36778 --hb=52668' for IPython 0.11
or just 'kernel-12345.json' for IPython 0.12
"""
global km, kc, send
from os.path import join as pjoin
from IPython.config.loader import KeyValueConfigLoader
try:
from IPython.kernel import (
KernelManager,
find_connection_file,
)
except ImportError:
from IPython.zmq.blockingkernelmanager import BlockingKernelManager as KernelManager
from IPython.zmq.kernelapp import kernel_aliases
from IPython.lib.kernel import find_connection_file
s = s.replace('--existing', '')
if '--profile' in s:
k,p = s.split('--profile')
k = k.lstrip().rstrip() # kernel part of the string
p = p.lstrip().rstrip() # profile part of the string
fullpath = find_connection_file(k,p)
else:
fullpath = find_connection_file(s.lstrip().rstrip())
km = KernelManager(connection_file = fullpath)
km.load_connection_file()
km.start_channels()
send = km.shell_channel.execute # not sure if this should be changed as well
respond(None, "python.client.error.ipython-version", None)
return
s = s.replace('--existing', '')
if '--profile' in s:
k,p = s.split('--profile')
k = k.lstrip().rstrip() # kernel part of the string
p = p.lstrip().rstrip() # profile part of the string
fullpath = find_connection_file(k,p)
else:
fullpath = find_connection_file(s.lstrip().rstrip())
km = KernelManager(connection_file = fullpath)
km.load_connection_file()
kc = km.client()
kc.start_channels()
send = kc.execute
return km