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FastNSA

Plugin ID: 5558

Explore event patterns along road networks with density maps and K-function analysis.

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Study where events concentrate along roads and how their spatial and temporal patterns vary. Match event locations to the network, create density maps with ADA or LION, and explore network K-function results with NS (exact), STARS (approximate), or spatiotemporal methods. Use the FastNSA window for interactive maps and charts, or the Processing Toolbox for repeatable workflows. Supports Linux x86_64 and Windows AMD64 with QGIS 3.34 through 3.x, Qt5, and Python 3.11 or newer. Requires NumPy >= 1.23.5 and a compatible system C++ runtime. The source-only plugin needs the external Python package fastnsa==0.3.0 installed separately; the self-contained GitHub packages already include it. Open FastNSA > Runtime setup for step-by-step installation help. Packages are not installed automatically. Matplotlib is optional for interactive 3D views; other analyses work without it. macOS and QGIS 4/Qt6 are not supported in this release.

Version QGIS >= QGIS <= Date
0.1.3 - 3.34.0 3.99.0 13 fastnsa 2026-11-01T09:50:53.026064+00:00