Rekod bukti kaedah

Nearest Neighbour Index

The nearest neighbour index, introduced by Clark and Evans in 1954, is a simple summary statistic that quantifies whether a set of points is clustered, randomly scattered, or evenly dispersed across an area. It compares the average distance from each point to its closest neighbour with the average distance that would be expected if the same number of points were placed completely at random. The ratio of observed to expected distance, together with a significance test, gives a single interpretable number that has become a staple of point-pattern analysis in geography and ecology.

Sources recorded, not reviewed

Rekod sumber

Petikan disalin secara verbatim daripada rekod sumber kaedah. Tiada pengesahan peringkat tuntutan disimpulkan daripadanya.

Clark-Evans Nearest Neighbour Index

Rekod kaedah taksonomik · process-pipeline / human-geography

Clark, P. J., & Evans, F. C. (1954). Distance to nearest neighbor as a measure of spatial relationships in populations. Ecology, 35(4), 445–453. · DOI 10.2307/1931034

Buka kaedah penuh

Tuntutan yang dikurasi

Tuntutan disimpan dalam lejar bukti, setiap satu dengan penilaiannya sendiri.

Tiada tuntutan terkurasi lagi

Pandangan ini tidak mencipta penilaian tuntutan apabila lejar tiada.

Kaedah berkaitan

Dijana daripada graf kaedah dan ditunjukkan sebagai perhubungan yang dicadangkan mesin — tiada tuntutan bukti disimpulkan.

Same method familyAccessibility Analysismachine-suggested · Relational suggestion, not evidence.Same method familyCentral Place Analysismachine-suggested · Relational suggestion, not evidence.Same method familyScan Statistic Cluster Detectionmachine-suggested · Relational suggestion, not evidence.Same method familySpatial Exposure Indexmachine-suggested · Relational suggestion, not evidence.