Agena is an easy-to-learn procedural programming language suited to be used in scientific, educational, linguistic, and many other applications, including scripting.
What’s new in version 4.6.2
`isall` can now check whether all elements in a set are of a given type.
The accuracy of the `qmdev` operator which computes the sum of the squared deviations of each observation in a distribution from its arithmetic mean has been increased by a factor of around ten, also slightly benefitting `stats.sd` and `stats.var`.
In selection mode, where the first argument is a function, `stats.var` and `stats.sd` now return `fail` instead of issuing an error if the number of observations in the given distribution is less than 2.