Changes in version 1.0.0 (2026-09-18) Initial release - Initial release of gridHR, providing grid-based tools for home-range estimation and spatial analysis. - grid_hr() estimates home-range size and represents spatial variation in space-use intensity using regular hexagonal or square grids. - hr_cell_size() evaluates home-range size across different grid-cell areas. - min_cell() evaluates topological connectivity across grid resolutions and identifies the smallest tested cell size producing a fully connected home range. - hr_rare() evaluates how grid-based home-range estimates change with increasing numbers of animal locations through spatial rarefaction. - radial_plot() characterizes the relationship between space-use intensity and distance from the centre toward the periphery of the home range. - Includes example datasets for demonstrating the package functions. Improvements - Working on methods for identifying and plotting core areas; the most intensively used cells within a grid-based home range. - Working on methods for comparing observed radial space-use profiles with theoretical profiles to identify the profile that best matches observed patterns of space use.