{"name": "SSE \u2014 Space Syntax Engine", "package_name": "sse", "description": "SSE (Space Syntax Engine): High-performance Compressed Sparse Row (CSR) Urban Street Network & Space Syntax Engine for QGIS (Angular/Metric/Topological Segment Analysis, Origin Step Depth, 16-Metric Axial Analysis, Natural Roads, Grade Separation, and 5-Step Adaptive OSM Cleaner).", "about": "SSE (Space Syntax Engine) is a high-performance street network replacement for UCL depthmapX v0.8.0 and Space Syntax Toolkit. Powered by contiguous NumPy/SciPy CSR Dual Graphs and GEOS STRtree O(N log N) spatial indexing, SSE computes multi-radius Universal Segment Analysis (Angular, Metric, and Topological Choice, Integration, NACH, NAIN, Total/Mean Depth, Node Count, Entropy, Control, Controllability), Origin Step Depth from points or lines, Exact depthmapX Directed-Segment Tulip-1024 / Continuous IEEE-754 modes, Bridge/Tunnel Grade Separation, 16-metric Axial Analysis (Hillier Diamond D_n RRA), Natural Roads Gestalt Strokes, Detailed CSV + Intelligibility/Synergy R\u00b2 Table Export, and 5-Step Watertight OSM Network Cleaning.", "homepage": "https://github.com/napattan/sse-space-syntax", "repository": "https://github.com/napattan/sse-space-syntax", "tracker": "https://github.com/napattan/sse-space-syntax/issues", "author": "Napat (Tan) Phasundhiae", "tags": ["sse", "space syntax", "space syntax engine", "network analysis", "depthmap", "urban morphology", "centrality", "betweenness", "nach", "nain", "step depth", "natural roads", "axial", "osm"], "downloads": 22, "latest_version": "1.1.1", "versions": [{"version": "1.1.1", "experimental": false, "qgis_min": "3.22.0", "qgis_max": "4.99.0", "downloads": 22, "uploaded_by": "napattan", "upload_datetime": "2026-11-08T19:51:17.200107"}]}