on slices, negative indices, which are the equivalent procedures?

[Michael F. Stemper]

On 11/08/2021 20.17, dn wrote:

> 
> I've been trying to remember if we had negative-steps in FORTRAN
> do-loops

My text for Fortran 77 (the last version that I ever used) says
that negative increments are supported.

Ref: _FORTRAN 77: Language and Style_; Michael J. Merchant;
Wadsworth Publishing Company; (c) 1981; Page 125

It also says that zero increments are not supported. (Whew!)

-- 
Michael F. Stemper
87.3% of all statistics are made up by the person giving them.