I know people have already asked this question before but the last time was about 4 years ago so I was wondering if something changed since. So, does anyone know how to perform kriging in qgis? and not via SAGA but actually in the program itself.
The great thing about QGIS is its modular design, based on which you can use the geoprocessing engines of various other systems directly as tools in QGIS (GRASS, SAGA, GDAL, OGR, ...). In order to do so, you need to activate the 'processing' extension. Then you can switch on the 'Geoprocessing Toolbox' via menu 'Processing' > 'Toolbox'. Searching for 'Kringing' herein gives you some tools, you can directly use in QGIS: