Feature Request: Add in missing metrics that have placeholders but are not being calculated

[ktindiana]

e.g. Spearman correlation coefficient, symmetric skill scores, skill scores for extreme events, etc

[ktindiana]

Flux:

• Spearman Correlation Coefficient
• Mean Accuracy Ratio
• Median Symmetric Accuracy

Probability:

• Brier Skill Score
• Linear Correlation Coefficient
• Rank Order Correlation Coefficient

Other worthwhile metrics? Look into Sadykov Skill Score.

[rickyegeland]

Add All Clear / contingency metric symmetric extreme dependency score (SEDS). See Liemohn et al. 2021, RSME is not enough, JASTP Sec 3.2.5 "Extremes".

SEDS = ln( (a+b) / N ) + ln( (a+c) / N) / ln( a/N ) -1

where a = Hits, b = False Alarms, c = Misses, d = Correct Negatives, N = a + b + c + d

[rickyegeland]

@claya71 is it done already in #57 ? Is the Brier Skill Score still missing?

[claya71]

BSS has been added, in conjunction with the changes that added ROC curves. I believe the spirit of this issue has been resolved.