For example, in a data set males could be coded as 0, females as 1; marital status of an individual could be coded as Y if married, N if single. Ordinal Data. A set of data is said to be ordinal if the values / observations belonging to it can be ranked (put in order) or have a rating scale attached.
Wall Jump. Artwork of the Wall Jump for Super Metroid. The Wall Jump (also referred to as the Kick Climb or Triangle Jump in other instances) is a technique that speed runners use in the 2-D Metroid games to gain access to areas that would normally require a special upgrade such as the High Jump Boots.
Anyways, the wall jump. You have to be spinning to do it. When you hit the wall, press the opposite direction. There is a small window to press jump. You have to press the opposite direction before you press jump. I think calling it broken is a wrong criticism, but wall and space jumping are not transparent at all.