`evaluate``n``k``x``y``d``d2``xtab``errc``#!key`(`search-method``'binary`) (`derivatives``2`)procedureEvaluates the given spline at points given by argument

`XTAB`, which must be an SRFI-4`f64vector`value. Arguments`N K X Y`have the same meaning as for the`compute`routine. Arguments`D D2 ERRC`are produced by`compute`.