# Create Non-Confidential Multi-Resolution Grids

## Documentation for package ‘MRG’ version 0.3.21

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

createMRGobject | Create a single object containing all necessary objects for multiResGrid functions
fssgeo | Function that creates an sf-object from IFS data
gridData | Function that converts point data to gridded data (polygon values) or a list of gridded data
ifs_dk | Test data sets for the MRG package
inspireID | Function to add inspireIDs to a multi-resolution grid, particular for European data sets
locAdjFun | Function that modifies the observation locations, to reduce the risk that they are on grid cell boundaries
MRGcluster | Function that allows to apply parallel processing
MRGfromDF | Function to create a gridded (usually multi-resolution grid) from a data.frame or csv file with information about the corners and resolution, as typically can be downloaded from Eurostat. The function can also save the grid as a geo-object.
MRGmerge | Merge two or more multi-resolution grids to a common resolution
MRGoverlap | Function that finds and merges overlapping grid cells in a multi-resolution grid The need for this function comes from an error in the gridding process or how different grids have been stitched together, and it can be seen as symptom solving rather than solving the issue. This function will either just show the problematic grid cells or remove the overlaps.
MRGplot | Convenience function based on ggplot2 to plot multi-resolution grids with some default suggestions For full flexibility it is better to use ggplot2 directly.The function can also be used for ordinary grids
MRGpostProcess | Make some final adjustments to the multiresolution grids
multiResGrid | Create multi-resolution grids based on confidentiality or reliability restrictions
multiResGrid.list | Create multi-resolution grids based on confidentiality or reliability restrictions
multiResGrid.MRG | Create multi-resolution grids based on confidentiality or reliability restrictions
multiResGrid.sf | Create multi-resolution grids based on confidentiality or reliability restrictions
print.MRG | Create a single object containing all necessary objects for multiResGrid functions
remSmall | Function that will move values from grid cells with small values to the ones with larger values for disclosure control reasons