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apărea consens tarif check non closed ring linestring postgis Minunat stimula asistenţă

Chapter 2. Geometry types - PostGIS in Action
Chapter 2. Geometry types - PostGIS in Action

The Shapely User Manual — Shapely 0 documentation
The Shapely User Manual — Shapely 0 documentation

postgresql - Find the nearest points along the linestring in specified  distance limit and order - Stack Overflow
postgresql - Find the nearest points along the linestring in specified distance limit and order - Stack Overflow

9. Geometries — Introduction to PostGIS
9. Geometries — Introduction to PostGIS

shapefile - Points of LinearRing do not form a closed linestring - one  point intersection - Geographic Information Systems Stack Exchange
shapefile - Points of LinearRing do not form a closed linestring - one point intersection - Geographic Information Systems Stack Exchange

IsValidOp.isValid(LineString) does not check for repeated points · Issue  #486 · locationtech/jts · GitHub
IsValidOp.isValid(LineString) does not check for repeated points · Issue #486 · locationtech/jts · GitHub

documentation/PostGIS
documentation/PostGIS

geos - Closing a concave V-shaped MultiLineString in PostGIS to form a  Polygon - Geographic Information Systems Stack Exchange
geos - Closing a concave V-shaped MultiLineString in PostGIS to form a Polygon - Geographic Information Systems Stack Exchange

Polygon created from closed LinearRing is not .is_closed ? · Issue #1246 ·  shapely/shapely · GitHub
Polygon created from closed LinearRing is not .is_closed ? · Issue #1246 · shapely/shapely · GitHub

9. Geometries — Introduction to PostGIS
9. Geometries — Introduction to PostGIS

postgresql - ST_ApproximateMedialAxis leaving skeleton lines on final  approximation - Stack Overflow
postgresql - ST_ApproximateMedialAxis leaving skeleton lines on final approximation - Stack Overflow

Chapter 4. Data Management
Chapter 4. Data Management

Geometric Objects - Spatial Data Model — Geospatial Analysis with Python  and R 2020 documentation
Geometric Objects - Spatial Data Model — Geospatial Analysis with Python and R 2020 documentation

geos - Closing a concave V-shaped MultiLineString in PostGIS to form a  Polygon - Geographic Information Systems Stack Exchange
geos - Closing a concave V-shaped MultiLineString in PostGIS to form a Polygon - Geographic Information Systems Stack Exchange

SpatiaLite Cookbook Topic: Cooking basics
SpatiaLite Cookbook Topic: Cooking basics

RFC: Fixing invalid geometry · Issue #652 · locationtech/jts · GitHub
RFC: Fixing invalid geometry · Issue #652 · locationtech/jts · GitHub

9. Geometries — Introduction to PostGIS
9. Geometries — Introduction to PostGIS

Check if point is inside unclosed linestring using POSTGIS ST Functions -  Geographic Information Systems Stack Exchange
Check if point is inside unclosed linestring using POSTGIS ST Functions - Geographic Information Systems Stack Exchange

Check direction of linestring against corresponding polygon using  SpatiaLite - Geographic Information Systems Stack Exchange
Check direction of linestring against corresponding polygon using SpatiaLite - Geographic Information Systems Stack Exchange

1022 (Buffering a specific closed linestring erroneously produces polygon  without hole.) – GEOS
1022 (Buffering a specific closed linestring erroneously produces polygon without hole.) – GEOS

The Shapely User Manual — Shapely 0 documentation
The Shapely User Manual — Shapely 0 documentation

Mastering PostGIS
Mastering PostGIS

The Shapely User Manual — Shapely 0 documentation
The Shapely User Manual — Shapely 0 documentation

PostGIS Tips for Power Users - ppt download
PostGIS Tips for Power Users - ppt download

9. Geometries — Introduction to PostGIS
9. Geometries — Introduction to PostGIS

Split Circle · Issue #896 · shapely/shapely · GitHub
Split Circle · Issue #896 · shapely/shapely · GitHub