Problem with saving/processing layers in QGIS
Hiking & ActivitiesHow do I permanently save a layer in QGIS? Every layer, including all possible data processed, can be saved as a shapefile. Go to the Layers Panel on the left side. Right-click on the relevant layer. Click on Save as… Select Esri Shapefile. Choose a name and a location. Click on OK. Why are
Using r.houghtransform in GRASS GIS
Hiking & ActivitiesHow do you set grass in GIS? When launching GRASS GIS for the first time, you will open a default Location “world_latlog_wgs84” where you can find a map layer called “country_boundaries” showing a world map in the WGS84 coordinate system. Running GRASS GIS for the first time, a folder named “grassdata” is automatically created. Where
AutoCAD convert polyline to polygon
Hiking & ActivitiesHow do I convert a polyline to a polygon in AutoCAD? To Convert Polyline Objects to Polygons Set the PROXYGRAPHICS system variable to 0. On the command line, enter mappolylinetopolygon. Press Enter. If you already had a selection set, the selected closed polylines are converted. If you did not have a selection set, select the
Using PostGIS as editable database with ArcGIS Pro
Hiking & ActivitiesHow do I connect ArcGIS Pro to PostGIS? Connect to the database Open the Catalog pane in ArcGIS Pro. Right-click Databases and click New Database Connection. Choose PostgreSQL from the Database Platform drop-down list. In the Instance text box, type the database cluster name or IP address of the server where PostgreSQL is installed. Does
First and last point of MultiLineString-objects in QGIS 3
Hiking & ActivitiesHow to convert MultiLineString to Linestring in QGIS? Convert MultiLineString to LineString using QGIS Vector -> Geometry Tools -> Polygons to Lines. Vector -> Geometry Tools -> Multipart to Single parts. Vector -> Geoprocess Tools -> Dissolve. How do I create a point along a line in QGIS? Method 2 – QGIS Geometry Tool
Error in plotting raster extracted from an RData file in R
Hiking & ActivitiesHow do I view RData files in R? The easiest way to load the data into R is to double-click on the particular file yourfile. RData after you download it to your computer. This will open in RStudio only if you have associated the . RData files with RStudio. How to read raster file into