Changes between Version 205 and Version 206 of Grass7/NewFeatures


Ignore:
Timestamp:
Feb 6, 2014, 3:48:58 AM (10 years ago)
Author:
neteler
Comment:

+v.out.ascii, +v.out.ogr multi-feature

Legend:

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  • Grass7/NewFeatures

    v205 v206  
    119119 * G7:v.net.salesman: optional tour optimization added. The standard algorithm to find the shortest tour is heuristic and often does not find the optimal tour for more than 10 nodes to visit. The optimization methods available are bootstrapping and a genetic algorithm.
    120120 * G7:v.net.spanningtree: improved - Computes minimum spanning tree for the network.
    121  * G7:v.net.timetable: improved - Finds shortest path using timetables.
    122  * G7:v.out.ogr: reversed functionality of -c flag to preserve island by default.
     121 * G7:v.net.timetable: improved - Finds shortest path using timetables.
     122 * G7:v.out.ascii: added output with column name header; all columns are selectable with "*"
     123 * G7:v.out.ogr: multi-feature output (i.e., features with identical category are exported as multi-feature element); reversed functionality of -c flag to preserve island by default.
    123124 * G7:v.out.postgis: new - Exports a vector map layer to PostGIS feature table.
    124125 * G7:v.overlay: up to 40x faster for large vectors (40,000+ lines in ainput)