khaeru

khaeru

khaeru

khaeru

khaeru

"""Store pandas data in an SQL(ite) BLOB field using the Parquet format.

© 2024 Paul Natsuo Kishimoto <[email protected]>.
Licensed under the GNU GPL v3 https://www.gnu.org/licenses/gpl-3.0.en.html.
"""

import sqlite3
from dataclasses import dataclass
from io import BytesIO

khaeru

Capacity|Transportation|Aviation|Freight
Capacity|Transportation|Aviation|Passenger
Capacity|Transportation|Maritime|Freight
Capacity|Transportation|Maritime|Passenger
Capacity|Transportation|Rail|Freight
Capacity|Transportation|Rail|Passenger
Capacity|Transportation|Road|Freight
Capacity|Transportation|Road|Passenger
Discount rate|Economy
Discount rate|Electricity

khaeru

"""Crude Sphinx extension for inline documentation.

© 2019 Paul Natsuo Kishimoto <[email protected]>
  Licensed under the GNU GPLv3: https://www.gnu.org/licenses/gpl-3.0.html
  Star: https://gist.github.com/khaeru/3185679f4dd83b16a0648f6036fb000e

Enable by adding to conf.py::

    sys.path.append('path/to/this/file')
    extensions.append('inline')

khaeru

"""Reporting using a directed acyclic graph (DAG).
2019-01-24 Paul Natsuo Kishimoto <[email protected]>

This is a demo of one possible pattern for a reporting architecture for ixmp
/MESSAGE. It uses a directed acyclic graph (DAG) where the nodes are operations
and edges are data. Calling get(…) on the graph causes a node's output, and all
its dependencies, to be retrieved.

This is implemented using dask:

khaeru

def geom_partial(name, aes, **geom_kwargs):
    """Like partial(), for plotnine geoms.

    *name* refers to a geom, e.g. 'point' for p9.geom_point. *geom_kwargs* are
    optional keyword arguments for the geom. *aes* is a dict() with keys that
    match the geom's aesthetics, and values that are format strings.

    Returns a callable object. When called, the arguments are passed to
    str.format() for each entry in *aes*, and a plotnine geom is returned with
    the resulting aesthetics and kwargs.

khaeru

"""Vehicle Acronyms

Usage:
1. Clone https://github.com/tabatkins/railroad-diagrams
2. Drop this file in.
3. $ python3 acronyms.py

Some sources:
- https://en.wikipedia.org/wiki/Automotive_acronyms_and_abbreviations
- http://www.chicagotribune.com/classified/automotive/