Fix Python – How to run an .ipynb Jupyter Notebook from terminal?

I have some code in a .ipynb file and got it to the point where I don’t really need the “interactive” feature of IPython Notebook. I would like to just run it straight from a Mac Terminal Command Line.
Basically, if this were just a .py file, I believe I could just do python filename.py from the command line. Is there something similar for a .ipyn….

Fix Python – How to display pandas DataFrame of floats using a format string for columns?

I would like to display a pandas dataframe with a given format using print() and the IPython display(). For example:
df = pd.DataFrame([123.4567, 234.5678, 345.6789, 456.7890],
index=[‘foo’,’bar’,’baz’,’quux’],
columns=[‘cost’])
print df

cost
foo 123.4567
bar 234.5678
baz 345.6789
quux 456.7890
….

Fix Python – How to load/edit/run/save text files (.py) into an IPython notebook cell?

I’ve recently moved over to using IPython notebooks as part of my workflow. However, I’ve not been successful in finding a way to import .py files into the individual cells of an open IPython notebook so that they can edited, run and then saved. Can this be done?
I’ve found this in the documentation which tells me how to import .py files as new n….

Fix Python – Using both Python 2.x and Python 3.x in IPython Notebook

I use IPython notebooks and would like to be able to select to create a 2.x or 3.x python notebook in IPython.
I initially had Anaconda. With Anaconda a global environment variable had to be changed to select what version of python you want and then IPython could be started. This is not what I was looking for so I uninstalled Anaconda and now ha….

Fix Python – How can I display an image from a file in Jupyter Notebook?

I would like to use an IPython notebook as a way to interactively analyze some genome charts I am making with Biopython’s GenomeDiagram module. While there is extensive documentation on how to use matplotlib to get graphs inline in IPython notebook, GenomeDiagram uses the ReportLab toolkit which I don’t think is supported for inline graphing in IP….

Fix Python – Progress indicator during pandas operations

I regularly perform pandas operations on data frames in excess of 15 million or so rows and I’d love to have access to a progress indicator for particular operations.
Does a text based progress indicator for pandas split-apply-combine operations exist?
For example, in something like:
df_users.groupby([‘userID’, ‘requestDate’]).apply(feature_rollup….

Fix Python – Simple way to measure cell execution time in ipython notebook

I would like to get the time spent on the cell execution in addition to the original output from cell.
To this end, I tried %%timeit -r1 -n1 but it doesn’t expose the variable defined within cell.
%%time works for cell which only contains 1 statement.
In[1]: %%time
1
CPU times: user 4 µs, sys: 0 ns, total: 4 µs
Wall time: 5.96 µs
Out[1]: 1
….

Fix Python – Inserting image into IPython notebook markdown

I am starting to depend heavily on the IPython notebook app to develop and document algorithms. It is awesome; but there is something that seems like it should be possible, but I can’t figure out how to do it:
I would like to insert a local image into my (local) IPython notebook markdown to aid in documenting an algorithm. I know enough to add s….