https://manuals.pqstat.pl/ 2026-05-02T01:18:18+00:00 https://manuals.pqstat.pl/ https://manuals.pqstat.pl/lib/tpl/dokuwiki/images/favicon.ico text/html 2022-02-16T11:26:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://manuals.pqstat.pl/en:przestrzenpl:wsteppl:defpl Basic definitions Geographic Information System - GIS -- is a system for entering, storing, processing, and visualization of geographic data. From the technical point of view GIS is a tool which allows the analysis of interrelated: * information about spatial locations of objects text/html 2022-02-16T12:09:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://manuals.pqstat.pl/en:przestrzenpl:wsteppl:geometrpl Geometric calculations Geometric calculations are formulas (read the User Manual - PQStat (Chapter: Formulas)). The formulas can pertain data which describe map geometry and data visible in a datasheet. * Formulas for data which describe map geometry - text/html 2022-02-16T12:40:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://manuals.pqstat.pl/en:przestrzenpl:wsteppl:hipotpl Testing hypotheses Verification of statistical hypotheses is checking certain assumptions formulated for parameters of a general population on the basis of results from a sample. Formulation of hypotheses which will be verified with the help of statistical tests. text/html 2022-02-16T12:07:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://manuals.pqstat.pl/en:przestrzenpl:wsteppl:obszrobpl How to reduce a workspace Workspace is limited for the purpose of indicating only those objects which will be subjected to the analysis. Such objects are indicated in the program by activating or deactivating them. Inactive objects are not subjected to statistical analyses. text/html 2022-02-16T11:27:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://manuals.pqstat.pl/en:przestrzenpl:wsteppl:wczytpl Map opening A map with the attribute file assigned to the map can be loaded via: * import of a shapefile, SHP, into the datasheet, * loading the PQS/PQX file which contains data from shapefiles (SHP). Import of a Shapefile (SHP) Import is made by choosing the menu option