Saving

`save` — export a data package

Export tables and charts to a self-contained data package (a directory of files).

Basic save

save "my_analysis"

Saves all tables and charts in the current session to a directory named my_analysis.

Options

save "my_analysis"
    path "~/projects/output"        # output directory (default: current dir)
    format parquet                   # file format: csv (default) or parquet
    chart_format svg                 # chart format: png (default) or svg
    include sales, summary, chart1  # only save these objects
    exclude raw, debug_plot          # save everything except these

Option	Description
`path "<dir>"`	Output directory path
`format <fmt>`	Data format: `csv` (default) or `parquet`
`chart_format <fmt>`	Chart image format: `png` (default) or `svg`
`include <names>`	Comma-separated list of objects to include
`exclude <names>`	Comma-separated list of objects to exclude

Loading a saved package

Load all tables from a previously saved package:

python import pivotal; _pivotal_pkg = pivotal.Package.open("my_analysis")

Then load tables from Python:

tables = _pivotal_pkg.load_all()
sales = _pivotal_pkg.load_table("sales")

`delete` — remove a table

Remove a table from the current session to free memory:

delete raw_import
delete scratch

In Jupyter, equivalent to del raw_import in Python.