Wikifunctions:Catalogue/Miscellaneous

Typed maps

• get element of string-keyed map (Z24606): returns the second element of the Typed pair whose first element matches the key provided (or the first such pair in the event of duplicate keys)
• typed key–value pairs from typed map (Z27915): returns a typed list containing the typed key–value pairs from a typed map
• list of values from a Typed map (Z30172): Description missing

Typed pair

• Get first element of a Typed pair (Z821): Description missing
• Get second element of a typed pair (Z822): Description missing

Games and sports

Chess

• winning probability from ELO rating (Z27783): Given the ELO rating of two players, returns the estimated probability that the first one wins
• update ELO rating after matches (Z27791): Description missing

Natural phenomena

Hurricanes

• Get SSHWS category from sustained winds (English) (Z26830): A function to get a Saffir-Simpson Hurricane Wind Scale categorization from the sustained winds of a tropical cyclone (in knots for this function).