PLUGIN GRASS

QGIS )

GRASS PLUGIN

GUI

GRASS

yes No

Mapsetgislock

-> gislock

QGIS GRASS

GRASS 5.1 14/15GRASS 5.1

QGIS GRASSGRASS

“ ”

GRASS 2003

IPA

2byte

sample 15 14

sample

sample

0m

10m

floating

GisdBase MapsetPERMANENT Mapset

name: Transverse Mercatorproj: tmercellps: wgs84a: 6378137.0000000000es: 0.0066943800f: 298.2572235630lat_0: 36.0000000000lon_0: 137.1666666667k_0: 0.9999000000x_0: 0.0000000000

y_0: 0.0000000000

JGD2000 cm)

PROJ_INFO

GRASS PERMANENT2 social

PROJ_INFO

meshhyouko

0mshell

0m

Mapsetr.mapcalc “0meter_erea=if(meshhyoko<0,meshhyoko,null())”

0m

r.mapcalc ”0meter_family=if(0meter_erea<0,Family_10,null())”

0mter_family r.sum 0m

0m 12.8

6 7

QGIS

GRASS PLUGIN