Santhal Paragana - Python

Santhal Paragana is a Python library that provides a set of utility functions and classes for working with geographic data. It is designed to be easy to use and flexible, allowing developers to perform complex spatial analysis tasks with ease.

Installation

Santhal Paragana can be installed using pip:

pip install santhal-paragana

Usage

Here are some examples of how to use Santhal Paragana:

Reading and Writing Shapefiles

from santhal_paragana import ShapefileReader, ShapefileWriter

# Read a shapefile
reader = ShapefileReader('path/to/shapefile.shp')
for feature in reader:
    print(feature.geometry, feature.properties)

# Write a shapefile
writer = ShapefileWriter('path/to/new_shapefile.shp', reader.fields)
for feature in reader:
    writer.write(feature)
writer.close()

Geometric Operations

from shapely.geometry import Point, LineString
from santhal_paragana import buffer, simplify, centroid

# Create a point
p = Point(1, 1)

# Buffer the point
buffered_p = buffer(p, 0.5)

# Create a line
line = LineString([(0, 0), (1, 1), (2, 0)])

# Simplify the line
simplified_line = simplify(line, 0.1)

# Get the centroid of the line
line_centroid = centroid(line)

Distance Calculation

from shapely.geometry import Point
from santhal_paragana import haversine_distance

# Calculate the distance between two points
p1 = Point(1, 1)
p2 = Point(2, 2)
distance = haversine_distance(p1, p2) # in kilometers

Conclusion

Santhal Paragana is a powerful library for working with geographic data in Python. From reading and writing shapefiles to performing geometric operations and distance calculations, Santhal Paragana provides an easy-to-use set of functions and classes. Try it out on your next project!