We ran into a subtle issue with the En-ROADS model and the latest SDE where sde would fail in the case where a subscripted variable is only partially defined in the mdl file. For example: Constant ...

Abstract: The conventional axiomatic definitions are given for multiple assignment to simple variables and for assignment to a single subscripted variable, along with examples to illustrate their use.

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

You can pass expressions and subscripted matrices as arguments to a module, but you must be careful and understand the way IML evaluates the expressions and passes results to the module. Expressions ...

On the compilation of subscripted variables By R. E. Nather Posted Apr 1 1961 Join the Discussion View in the ACM Digital Library ...