RPL/2 (Reverse Polish Lisp/2) is a langage derived from the RPL made by Hewlett-Packard for its HP-28S. It has some extensions (preprocessor, compilated libraries, new functions), a TeX output, and can draw graphics.
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Variable management routines have been rewritten to add new features (STATIC, VOLATILE, PROTECT, UNPROTECT, PARAMETER, VARIABLE, and SAVE). Now a local variable is only accessible from its subroutine (not from child subroutine). SUSPEND (synchronization), COL->, ->COL, ROW->, and ROW-> (matrix manipulation) have been added. LAPACK has been upgraded. A minor bug has been fixed in ->list and ->array.
