def create_notebook(self, cells, filename, start_notebook):
nb = nbf.new_notebook()
nb.cells = cells
with open(filename, 'w') as f:
f.write(nbf.writes(nb))
call(['ipython', 'trust', filename])
if start_notebook: call(['ipython', 'notebook', filename])
def show(self):
nb = nbf.new_notebook()
nb.cells = self.get_cells()
with open('dataset_description.ipynb', 'w') as f:
f.write(nbf.writes(nb))
call(['ipython', 'notebook', 'dataset_description.ipynb'])
def show(self):
nb = nbf.new_notebook()
nb.cells = self.get_cells()
with open('dataset_description.ipynb', 'w') as f:
f.write(nbf.writes(nb))
call(['ipython', 'notebook', 'dataset_description.ipynb'])
def _create_notebook(self, cells, start_notebook):
nb = nbf.new_notebook()
nb.cells = cells
with open('dataset_description.ipynb', 'w') as f:
f.write(nbf.writes(nb))
if start_notebook:call(['ipython', 'notebook', 'dataset_description.ipynb'])
def _create_notebook(self, cells, start_notebook):
nb = nbf.new_notebook()
nb.cells = cells
with open('dataset_description.ipynb', 'w') as f:
f.write(nbf.writes(nb))
if start_notebook:
call(['ipython', 'notebook', 'dataset_description.ipynb'])
def py2ipynb_default(input, output):
with open(input) as f:
code = f.read()
code += """
# <markdowncell>
# If you can read this, reads_py() is no longer broken!
"""
nbook = v3.reads_py(code)
nbook = v4.upgrade(nbook) # Upgrade v3 to v4
jsonform = v4.writes(nbook) + "\n"
with open(output, "w") as f:
f.write(jsonform)
def py2ipynb_default(input, output):
with open(input) as f:
code = f.read()
code += """
# <markdowncell>
# If you can read this, reads_py() is no longer broken!
"""
nbook = v3.reads_py(code)
nbook = v4.upgrade(nbook) # Upgrade v3 to v4
jsonform = v4.writes(nbook) + "\n"
with open(output, "w") as f:
f.write(jsonform)
def py_to_ipynb(filname): with open(filname+".py",encoding="utf8", errors='ignore') as fpin: text = fpin.read() text += """ <markdowncell> If you can read this, reads_py() is no longer broken! """ nbook = v3.reads_py(text) nbook = v4.upgrade(nbook) # Upgrade v3 to v4 jsonform = v4.writes(nbook) + "\n" with open(filname+".ipynb", "w") as fpout: fpout.write(jsonform)
#Convert feature engg example python file to jupyter .ipynb
#https://stackoverflow.com/questions/23292242/converting-to-not-from-ipython-notebook-format
from IPython.nbformat import v3, v4
with open("feature_engg_example.py") as fpin:
text = fpin.read()
nbook = v3.reads_py(text)
nbook = v4.upgrade(nbook) # Upgrade v3 to v4
jsonform = v4.writes(nbook) + "\n"
with open("03_feature_engg_examples.ipynb", "w") as fpout:
fpout.write(jsonform)
import base64, os, re, sys
import IPython.nbformat.v4 as nbf
filename = os.path.splitext(sys.argv[1])[0]
try:
title, description = open("{}.txt".format(filename), encoding="utf-8").read().split('\n\n', 1)
except IOError:
title, description = filename, ""
description = description.replace("...", "").replace("'''", "**").replace("''", "*")
bendpattern = re.compile("^!+", re.MULTILINE)
bendcode = '<img src="http://pyx.sourceforge.net/bend.png" align="left">'
description = re.sub(bendpattern, lambda m: bendcode*(m.end()-m.start()), description)
code = open("{}.py".format(filename), encoding="utf-8").read()
code = re.sub('\.writeEPSfile\(("[a-z]+")?\)\n.*writePDFfile\(("[a-z]+")?\)\n.*writeSVGfile\(("[a-z]+")?\)\n', "", code)
nb = nbf.new_notebook()
cells = []
cells.append(nbf.new_markdown_cell(source="# " + title))
cells.append(nbf.new_code_cell(source=code, execution_count=1,
outputs=[nbf.new_output(output_type=u'execute_result', execution_count=1,
data={'image/png': base64.encodebytes(open("{}.png".format(filename), "rb").read()).decode("ascii"),
'image/svg+xml': open("{}.svg".format(filename), "r", encoding="utf-8").read()})]))
cells.append(nbf.new_markdown_cell(source=description))
nb = nbf.new_notebook(cells=cells, metadata={'language': 'python'})
open("{}.ipynb".format(filename), "w").write(nbf.writes(nb))
def create_notebook(self, cells, filename, start_notebook): nb = nbf.new_notebook() nb.cells = cells with open(filename, 'w') as f: f.write(nbf.writes(nb)) call(['ipython', 'trust', filename]) if start_notebook: call(['ipython', 'notebook', filename])
description)
code = open("{}.py".format(filename), encoding="utf-8").read()
code = re.sub(
'\.writeEPSfile\(("[a-z]+")?\)\n.*writePDFfile\(("[a-z]+")?\)\n.*writeSVGfile\(("[a-z]+")?\)\n',
"", code)
nb = nbf.new_notebook()
cells = []
cells.append(nbf.new_markdown_cell(source="# " + title))
cells.append(
nbf.new_code_cell(source=code,
execution_count=1,
outputs=[
nbf.new_output(
output_type=u'execute_result',
execution_count=1,
data={
'image/png':
base64.encodebytes(
open("{}.png".format(filename),
"rb").read()).decode("ascii"),
'image/svg+xml':
open("{}.svg".format(filename),
"r",
encoding="utf-8").read()
})
]))
cells.append(nbf.new_markdown_cell(source=description))
nb = nbf.new_notebook(cells=cells, metadata={'language': 'python'})
open("{}.ipynb".format(filename), "w").write(nbf.writes(nb))
