NBInclude is a package for the Julia language which allows you to include and execute IJulia (Julia-language Jupyter) notebook files just as you would include an ordinary Julia file. That is, analogous to doing
include("myfile.jl") in Julia to execute
myfile.jl, you can do
using NBInclude @nbinclude("myfile.ipynb")
to execute all of the code cells in the IJulia notebook
myfile.ipynb. Similar to
include, the value of the last evaluated expression in the last evaluated code cell is returned.
The goal of this package is to make notebook files just as easy to incorporate into Julia programs as ordinary Julia (
.jl) files, giving you the advantages of a notebook (integrated code, formatted text, equations, graphics, and other results) while retaining the modularity and re-usability of
Note: Scoping rules have changed between Julia 0.6 and Julia 1.0. Running a notebook as
@nbinclude("foo.ipynb"; softscope=true) will load notebooks as they work for interactive use in the IJulia kernel ("soft" global scoping, or 0.6-style). That flag's default value,
false, will load notebooks with the "hard" scoping rule of Julia 1.0 (e.g. in
include); see the SoftGlobalScope package for more details.
Key features of NBInclude are:
Min input cell
myfile.ipynbnotebook. Un-numbered cells (e.g. unevaluated cells) are given a number
N-th nonempty cell in the notebook. You can use
@nbinclude("myfile.ipynb", renumber=true)to automatically renumber the cells in sequence (as if you had selected Run All from the Jupyter Cell menu), without altering the file.
/path/to/myfile.ipynb:In[N]for input cell
?are interpreted as shell commands or help requests, respectively. Such cells are ignored by
regexkeywords can be used to include a subset of notebook cells to those for which
counter ∈ countersand the cell text matches
regex. For example,
@nbinclude("notebook.ipynb"; counters=1:10, regex=r"#\s*EXECUTE")would include cells 1 to 10 from
notebook.ipynbthat contain comments like
anshookcan be used to run a passed function on the return value of all the cells.
softscopeflag mentioned above.
To install it, simply do
Pkg.add("NBInclude") as usual for Julia packages.
19 days ago