s2dverification

s2dverification (seasonal to decadal verification) is an R framework that aids in the analysis of forecasts from the data retrieval stage, through computation of statistics and skill scores against observations, to visualisation of data and results. While some of its components are only targeted to verification of seasonal to decadal climate forecasts, it provides tools that can be useful for verification of forecasts in any field.

Find out more in the overview below, on the wiki page or on the CRAN website.
You can also sign up to the s2dverification mailing list by sending a message with the subject "subscribe" to s2dverification-request@bsc.es if you want to keep abreast of internal discussons or latest development releases.