Drop: Difference between revisions

Drop (↓) is a [[primitive function]] which removes part of each [[axis]] of an array. The removed portions are exactly those that [[Take]] would include in its result. Drop is subject to the same extensions as [[Take]], and a detailed description of those extensions and their history is given in that article rather than this one. Unlike Take, Drop never uses [[fill elements]] and the result is always a [[subarray]] of the argument.