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A small utility to compute the squarest pair of divisors for an integer.

Project description

# squarest-divisors

A small utility to compute the squarest pair of divisors for an integer.

# Installation

Install from PyPI:

$ pip install sqdiv

# Usage

The original intended usage is with `matplotlib`, to automatically figure out how many rows and columns are needed based on the number of subplots I actually need to plot.

Let's say I had a series of 11 things I needed to plot on a `matplotlib` figure, something akin to a [`seaborn.FacetGrid`](, but with some custom things added.

import matplotlib.pyplot as plt
from matplotlib.gridspec import GridSpec
from sqdiv import n_rows_cols

height = 3
nrows, ncols = n_rows_cols(len(labels)) # len(labels) == 11
fig = plt.figure(figsize=(ncols * height, nrows * height))
gs = GridSpec(nrows=nrows, ncols=ncols)

# Now, setup the axes to plot on.
axes = dict()
for i, c in enumerate(labels):
# This allows us to share axes across the plots.
if i != 0:
axes[c] = fig.add_subplot(gs[i], sharey=axes[labels[0]])
axes[c] = fig.add_subplot(gs[i])

# Below here, plot to your heart's content on each axes object.

The trivial case (1 by number of items) is not provided as part of the functionality because, hey, it's trivial!

# Feature Requests

Contributions are welcome. If you'd like to submit something, let's discuss on the [GitHub Issues tracker]( first.

Because `sqdiv` is currently maintained by volunteers and has no fiscal support, any feature requests will be prioritized according to what maintainers encounter as a need in our day-to-day jobs. Please temper expectations accordingly.

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