Changes
http://wiki.axiom-developer.org/358VariableIsApparentlyAlwaysAssumedToBePositive/diff
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>From seg.spad::
BY: (%, Integer) -> %
++ \spad{s by n} creates a new segment in which only every \spad{n}-th
++ element is used.
This should be changed to::
BY: (%, Integer) -> %
++ \spad{s by n} resets the increment (default being 1) of a segment s
to n,
++ keeping the original bounds
That would be consistent with the current behavior and implementation.
Iterating 'BY' would not cause any ambiguity. However, 'expand' still is
inconsistent with 'BY'(which is expanding by counting, not by adding).
William
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forwarded from http://wiki.axiom-developer.org/[EMAIL PROTECTED]
