Examples

`DESTROY\MATRICES X[5:25:5] Y S[2]`

will destroy all matrices; elements `5, 10, 15, 20,` and `25` from vector `X`; the variable `Y`; the second string from string array variable `S`. The variables `X` and `S` will be compressed.

`DESTROY X[WHERE((X>M)&(X<N))]`

will delete from a vector all elements that have a value between `M` and `N`, assuming that `M` and `N` are scalars.

Destroy entire classes of variables