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. 2023 Jan 27:1–16. Online ahead of print. doi: 10.1007/s11135-023-01619-6

Table 6.

Link function for Poisson distribution

Logarithmic Quadratic Spherical rankprob dawseb normsq sqerror
Poisson log 3.206 − 0.046 − 0.214 3.401 4.602 1.290 35.765
Poisson identity 3.430 − 0.034 − 0.188 4.055 5.026 1.701 48.177

rankprob: ranked probability score, dawseb: Dawid-Sebastiani score, normsq: normalized squared error score, sqerror: squared error score