Support for fuzzy spatial objects, their operations, and fuzzy spatial inference models based on Spatial Plateau Algebra.
It employs fuzzy set theory and fuzzy logic as foundation to deal with spatial fuzziness.
It implements underlying concepts defined in the following research papers:
(i) "Spatial Plateau Algebra: An Executable Type System for Fuzzy Spatial Data Types" <doi:10.1109/FUZZ-IEEE.2018.8491565>;
(ii) "A Systematic Approach to Creating Fuzzy Region Objects from Real Spatial Data Sets" <doi:10.1109/FUZZ-IEEE.2019.8858878>;
(iii) "Fuzzy Inference on Fuzzy Spatial Objects (FIFUS) for Spatial Decision Support Systems" <doi:10.1109/FUZZ-IEEE.2017.8015707>.
| Version: |
1.0.2 |
| Depends: |
R (≥ 3.6.0) |
| Imports: |
rlang (≥ 0.4.11), methods (≥ 2.0.0), sf (≥ 0.9.4), FuzzyR (≥ 2.3.0), dplyr (≥ 1.0.6), ggplot2 (≥ 3.3.5), stringr (≥
1.4.0), tibble (≥ 3.0.1), pso (≥ 1.0.3), e1071 (≥ 1.7.3), utils (≥ 3.6.3), lwgeom (≥ 0.2.6) |
| Published: |
2022-07-05 |
| Author: |
Anderson Carniel 
[rth, aut, cre],
Felippe Galdino
[rtm, aut],
Juliana Philippsen [rtm, aut],
Markus Schneider [rth] |
| Maintainer: |
Anderson Carniel <accarniel at ufscar.br> |
| BugReports: |
https://github.com/accarniel/fsr/issues |
| License: |
GPL-3 |
| URL: |
https://accarniel.github.io/fsr/, https://github.com/accarniel/fsr |
| NeedsCompilation: |
no |
| Citation: |
fsr citation info |
| Materials: |
README NEWS |
| CRAN checks: |
fsr results |