command_line_example

Command line examples

⚠️ For fmm, it takes an ubodt file that can be generated using the ubodt_gen.

• Precompute UBODT

  # XML configuration
  ubodt_gen ubodt_config.xml
  # Command line arguments
  ubodt_gen --network ../data/edges.shp --output ../data/ubodt.txt --delta 3

• Precompute UBODT parallelly

  # XML configuration
  ubodt_gen ubodt_config_omp.xml
  # Command line arguments
  ubodt_gen --network ../data/edges.shp --output ../data/ubodt.txt --delta 3 --use_omp

• Matching GPS trajectory in shapefile using fmm

  # XML configuration
  fmm fmm_config.xml
  # Command line arguments
  fmm --ubodt ../data/ubodt.txt --network ../data/edges.shp --gps ../data/trips.shp -k 4 -r 0.4 -e 0.5 --output mr.txt

• Matching GPS trajectory in shapefile using stmatch

  # XML configuration
  # XML configuration
  stmatch stmatch_config.xml
  # Command line arguments
  stmatch --network ../data/edges.shp --gps ../data/trips.shp -k 4 -r 0.4 -e 0.5 --output mr.txt

• Matching GPS trajectory in CSV file using fmm

  # XML configuration
  fmm fmm_config_csv_trajectory.xml
  # Command line arguments
  fmm --ubodt ../data/ubodt.txt --network ../data/edges.shp --gps ../data/trips.csv -k 4 -r 0.4 -e 0.5 --output mr.txt

• Matching GPS Points in CSV file using fmm

  # XML configuration
  fmm fmm_config_csv_point.xml
  # Command line arguments
  fmm --ubodt ../data/ubodt.txt --network ../data/edges.shp --gps ../data/gps.csv --gps_point -k 4 -r 0.4 -e 0.5 --output mr.txt

• Parallel map matching

  # XML configuration
  fmm fmm_config_omp.xml
  # Command line arguments
  fmm --ubodt ../data/ubodt.txt --network ../data/edges.shp --gps ../data/gps.csv --gps_point -k 4 -r 0.4 -e 0.5 --output mr.txt --use_omp

• Customized output fields

  # XML configuration
  fmm fmm_config_output_fields.xml
  # Command line arguments
  fmm --ubodt ../data/ubodt.txt --network ../data/edges.shp --gps ../data/gps.csv --gps_point -k 4 -r 0.4 -e 0.5 --output mr.txt --output_fields opath,cpath,mgeom,tpath,spdist