def export_py(nb, dst_path):
export = PythonExporter()
body, resources = export.from_notebook_node(nb)
if sys.version_info[0] == 2:
body = unicodedata.normalize('NFKD', body).encode('ascii', 'ignore')
with open(dst_path, 'w') as f:
f.write(body)
def get_files(filepath):
"""
Returns a list of the Python files in a directory, and
converts IPython notebooks into Python source code and
includes them with the Python files.
"""
os.chdir(filepath)
files = []
for root, dirnames, filenames in os.walk("."):
for filename in fnmatch.filter(filenames, "*.py"):
files.append(os.path.join(root, filename))
for filename in fnmatch.filter(filenames, "*.ipynb"):
try:
with open(filename) as fh:
nb = nbformat.reads_json(fh.read())
export_path = filename.replace(".ipynb", ".py")
exporter = PythonExporter()
source, meta = exporter.from_notebook_node(nb)
with open(export_path, "w+") as fh:
fh.writelines(source)
files.append()
except Exception as e:
raise RepoLoaderWarning(
f"May have issues with JSON encoding. The error message is: {e}"
)
return files
def export_py(nb, dst_path):
export = PythonExporter()
body, resources = export.from_notebook_node(nb)
if sys.version_info[0] == 2:
body = unicodedata.normalize('NFKD', body).encode('ascii', 'ignore')
# We'll remove %matplotlib inline magic, but leave the rest
body = body.replace("get_ipython().magic(u'matplotlib inline')\n", "")
body = body.replace("get_ipython().magic('matplotlib inline')\n", "")
with open(dst_path, 'w') as f:
f.write(body)
def export_py(nb, dest_path=None):
"""Convert notebook to Python script.
Optionally saves script to dest_path.
"""
exporter = PythonExporter()
body, resources = exporter.from_notebook_node(nb)
if sys.version_info[0] == 2:
body = unicodedata.normalize('NFKD', body).encode('ascii', 'ignore')
# We'll remove %matplotlib inline magic, but leave the rest
body = body.replace("get_ipython().magic(u'matplotlib inline')\n", "")
body = body.replace("get_ipython().magic('matplotlib inline')\n", "")
if dest_path is not None:
with open(dest_path, 'w') as f:
f.write(body)
return body
def export_py(nb, dest_path=None):
"""Convert notebook to Python script.
Optionally saves script to dest_path.
"""
exporter = PythonExporter()
body, resources = exporter.from_notebook_node(nb)
# We'll remove %matplotlib inline magic, but leave the rest
body = body.replace(u"get_ipython().magic(u'matplotlib inline')\n", u"")
body = body.replace(u"get_ipython().magic('matplotlib inline')\n", u"")
# Also remove the IPython notebook extension
body = body.replace(u"get_ipython().magic(u'load_ext nengo.ipynb')\n", u"")
body = body.replace(u"get_ipython().magic('load_ext nengo.ipynb')\n", u"")
if dest_path is not None:
with io.open(dest_path, 'w', encoding='utf-8') as f:
f.write(body)
return body
def export_py(nb, dest_path=None):
"""Convert notebook to Python script.
Optionally saves script to dest_path.
"""
exporter = PythonExporter()
body, resources = exporter.from_notebook_node(nb)
# We'll remove %matplotlib inline magic, but leave the rest
body = body.replace(u"get_ipython().magic(u'matplotlib inline')\n", u"")
body = body.replace(u"get_ipython().magic('matplotlib inline')\n", u"")
# Also remove the IPython notebook extension
body = body.replace(u"get_ipython().magic(u'load_ext nengo.ipynb')\n", u"")
body = body.replace(u"get_ipython().magic('load_ext nengo.ipynb')\n", u"")
if dest_path is not None:
with io.open(dest_path, 'w', encoding='utf-8') as f:
f.write(body)
return body
def export_py(nb, dest_path=None):
"""Convert notebook to Python script.
Optionally saves script to dest_path.
"""
exporter = PythonExporter()
body, _ = exporter.from_notebook_node(nb)
# Remove all lines with get_ipython
while "get_ipython()" in body:
ind0 = body.find("get_ipython()")
ind1 = body.find("\n", ind0)
body = body[:ind0] + body[(ind1 + 1) :]
if dest_path is not None:
with io.open(dest_path, "w", encoding="utf-8") as f:
f.write(body)
return body
def export_py(nb, dest_path=None):
"""Convert notebook to Python script.
Optionally saves script to dest_path.
"""
exporter = PythonExporter()
body, resources = exporter.from_notebook_node(nb)
# Remove all lines with get_ipython
while "get_ipython()" in body:
ind0 = body.find("get_ipython()")
ind1 = body.find("\n", ind0)
body = body[:ind0] + body[(ind1 + 1):]
if "plt" in body:
body += "\nplt.show()\n"
if dest_path is not None:
with io.open(dest_path, 'w', encoding='utf-8') as f:
f.write(body)
return body
def export_py(nb, dest_path=None):
"""Convert notebook to Python script.
Optionally saves script to dest_path.
"""
exporter = PythonExporter()
body, resources = exporter.from_notebook_node(nb)
# Remove all lines with get_ipython
while u"get_ipython()" in body:
ind0 = body.find(u"get_ipython()")
ind1 = body.find(u"\n", ind0)
body = body[:ind0] + body[(ind1 + 1):]
if u"plt" in body:
body += u"\nplt.show()\n"
if dest_path is not None:
with io.open(dest_path, 'w', encoding='utf-8') as f:
f.write(body)
return body
def get_files(filepath):
os.chdir(filepath)
files = []
for root, dirnames, filenames in os.walk("."):
for filename in fnmatch.filter(filenames, '*.py'):
files.append(os.path.join(root, filename))
for filename in fnmatch.filter(filenames, '*.ipynb'):
try:
with open(filename) as fh:
nb = nbformat.reads_json(fh.read())
export_path = filename.replace(".ipynb", ".py")
exporter = PythonExporter()
source, meta = exporter.from_notebook_node(nb)
with open(export_path, 'w+') as fh:
fh.writelines(source)
files.append()
except: #may have issues with JSON encoding
pass
return files
def get_files(filepath):
os.chdir(filepath)
files = []
for root, dirnames, filenames in os.walk("."):
for filename in fnmatch.filter(filenames, '*.py'):
files.append(os.path.join(root, filename))
for filename in fnmatch.filter(filenames, '*.ipynb'):
try:
with open(filename) as fh:
nb = nbformat.reads_json(fh.read())
export_path = filename.replace(".ipynb", ".py")
exporter = PythonExporter()
source, meta = exporter.from_notebook_node(nb)
with open(export_path, 'w+') as fh:
fh.writelines(source)
files.append()
except: #may have issues with JSON encoding
pass
return files
from IPython.nbformat import current as nbformat
from IPython.nbconvert import PythonExporter
filepath = 'E:\\Chrome-Downloads\\NewProject\\SignatureVerification\\Siamese_Network\\predict.ipynb'
export_path = '.'
with open(filepath) as fh:
nb = nbformat.reads_json(fh.read())
exporter = PythonExporter()
# source is a tuple of python source code
# meta contains metadata
source, meta = exporter.from_notebook_node(nb)
with open(export_path, 'w+') as fh:
fh.writelines(source)
from IPython.nbformat import current as nbformat
from IPython.nbconvert import PythonExporter
filepath = "Huasong.Shan.HW1.ipynb" #'HW1_T2.ipynb'
export_path = "Huasong.Shan.HW1.ipynb.py"
with open(filepath) as fh:
nb = nbformat.reads_json(fh.read())
exporter = PythonExporter()
# source is a tuple of python source code
# meta contains metadata
source, meta = exporter.from_notebook_node(nb)
with open(export_path, "w+") as fh:
fh.writelines(source)
