[ZDP] BackTalk to Document The Zope Book (2.5 Edition)/Appendix B: API Reference
Thu, 26 Sep 2002 16:52:42 -0400
A comment to the paragraph below was recently added via http://www.zope.org/Documentation/Books/ZopeBook/current/AppendixB.stx#3-589
Creates a new batch given a sequence and a desired batch
sequence -- The full sequence.
size -- The desired batch size.
start -- The index of the start of the batch (counting from 0).
end -- The index of the end of the batch (counting from 0).
orphan -- The desired minimum batch size. This controls how
sequences are split into batches. If a batch smaller than the
orphan size would occur, then no split is performed, and a
batch larger than the batch size results.
overlap -- The number of elements that overlap between
% Anonymous User - Sep. 26, 2002 4:52 pm:
Note that the "start" attribute counts from 1, but the "start" parameter of __init__ counts from 0.