List of metrics from https://www.fragstats.org/index.php/documentation
Implemented: the method is implemented in the package
Tested: there are unit tests for the method implementation
| Category | Type | Name | Implemented | Tested |
|---|---|---|---|---|
| Area and Edge | Patch | Area | ✅ | ✅ |
| Area and Edge | Patch | Perimeter | ✅ | ✅ |
| Area and Edge | Patch | Radius of Gyration | ✅ | ✅ |
| Area and Edge | Class | Total Class Area | ✅ | ✅ |
| Area and Edge | Class | Percentage of Landscape | ✅ | ✅ |
| Area and Edge | Landscape | Largest Patch Index | ✅ | ✅ |
| Area and Edge | Class | Total class area | ✅ | ✅ |
| Area and Edge | Class | Total Edge | ✅ | ✅ |
| Area and Edge | Class | Edge Density | ✅ | ✅ |
| Area and Edge | Landscape | Total Edge | ✅ | ✅ |
| Area and Edge | Landscape | Edge Density | ✅ | ✅ |
| Shape | Patch | Perimeter-Area Ratio | ✅ | ✅ |
| Shape | Patch | Shape Index | ✅ | ✅ |
| Shape | Patch | Fractal Dimension Index | ✅ | ✅ |
| Shape | Patch | Related Circumscribing Circle | ✅ | |
| Shape | Patch | Contiguity Index | ✅ | ✅ |
| Shape | Class | Perimeter-Area Fractal Dimension | ✅ | ✅ |
| Core Area | Patch | Core Area | ✅ | ✅ |
| Core Area | Patch | Number of Core Areas | ✅ | ✅ |
| Core Area | Patch | Core Area Index | ✅ | ✅ |
| Core Area | Class | Total Core Area | ✅ | ✅ |
| Core Area | Class | Core Area Percentage of Landscape | ✅ | ✅ |
| Core Area | Class | Number of Disjunct Core Areas | ✅ | ✅ |
| Core Area | Class | Disjunct Core Area Density | ✅ | ✅ |
| Core Area | Landscape | Total Core Area | ✅ | ✅ |
| Core Area | Landscape | Number of Disjunct Core Areas | ✅ | ✅ |
| Core Area | Landscape | Disjunct Core Area Density | ✅ | ✅ |
| Contrast | Patch | Edge Contrast Index | ✅ | ✅ |
| Contrast | Class | Contrast-Weighted Edge Density | ✅ | ✅ |
| Contrast | Class | Total Edge Contrast Index | ✅ | ✅ |
| Contrast | Landscape | Contrast-Weighted Edge Density | ✅ | |
| Contrast | Landscape | Total Edge Contrast Index | ✅ | |
| Aggregation | Patch | Euclidian Nearest-Neighbor Distance | ||
| Aggregation | Patch | Proximity Index | ||
| Aggregation | Patch | Similarity Index | ||
| Aggregation | Class | Interspersion and Juxtaposition Index | ||
| Aggregation | Class | Percentage of Like Adjencies | ||
| Aggregation | Class | Aggregation Index | ||
| Aggregation | Class | Clumpiness Index | ||
| Aggregation | Class | Landscape Shape Index | ||
| Aggregation | Class | Normalized Landscape Shape Index | ||
| Aggregation | Class | Patch Cohesion Index | ||
| Aggregation | Class | Number of Patches | ||
| Aggregation | Class | Patch Density | ||
| Aggregation | Class | Landscape Division Index | ||
| Aggregation | Class | Splitting Index | ||
| Aggregation | Class | Effective Mesh Size | ||
| Aggregation | Class | Connectance Index | ||
| Aggregation | Class | Contagion Index | ||
| Diversity | Landscape | Patch Richness | ||
| Diversity | Landscape | Patch Richness Density | ||
| Diversity | Landscape | Shannon's Diversity Index | ||
| Diversity | Landscape | Simpson's Diversity Index | ||
| Diversity | Landscape | Modified Simpson's Diversity Index | ||
| Diversity | Landscape | Shannon's Evenness Index | ||
| Diversity | Landscape | Modified Simpson's Evenness Index | ||
| Cell-Based | Landscape | Conductance Index |