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Feature #903

New function CallOnGroebnerFanIdeals: call function on GFan ideals

Added by Anna Maria Bigatti almost 8 years ago. Updated almost 7 years ago.

Status:
Closed
Priority:
Normal
Category:
CoCoA-5 function: new
Start date:
04 Jul 2016
Due date:
% Done:

100%

Estimated time:
4.00 h
Spent time:

Description

The function GFanIdeals (was AllReducedGroebnerBases) has a very big output.
Usually one needs to run a function along the GFan (i.e. len of GBasis, max degree in GBasis..) which would take far less memory.

Write a similar function which calls a given function on all GBases.
How to call this new function? What should it do exactly: return? print?


Related issues

Related to CoCoALib - Feature #780: GroebnerFan/ExternalLib-GFan: improve packageIn Progress2015-09-24

Related to CoCoALib - Feature #762: ExternalLib-GFan: first prototypeClosed2015-08-28

Related to CoCoA-5 - Design #917: CallOnGroebnerFanIdeals: better to use an iterator (or a "stream")New2016-08-31

Related to CoCoA-5 - Support #973: GroebnerFanIdeals: verbosity and output styleClosed2016-11-17

Related to CoCoA-5 - Support #977: "universal denominator" (related with GroebnerFanIdeals)In Progress2016-11-17

History

#1 Updated by Anna Maria Bigatti almost 8 years ago

  • Related to Feature #780: GroebnerFan/ExternalLib-GFan: improve package added

#2 Updated by Anna Maria Bigatti almost 8 years ago

  • Related to Feature #762: ExternalLib-GFan: first prototype added

#3 Updated by Anna Maria Bigatti over 7 years ago

  • Related to Design #917: CallOnGroebnerFanIdeals: better to use an iterator (or a "stream") added

#4 Updated by Anna Maria Bigatti over 7 years ago

  • Status changed from New to Feedback
  • % Done changed from 0 to 90
  • Estimated time set to 4.00 h

added CallOnGroebnerFanIdeals. Works fine.
Philosophically a stream would be cleaner, but no time to think about it.

#5 Updated by Anna Maria Bigatti over 7 years ago

  • Subject changed from New function: call function on GFan ideals to New function CallOnGroebnerFanIdeals: call function on GFan ideals

cvs-ed manual

#6 Updated by Anna Maria Bigatti over 7 years ago

  • Related to Support #973: GroebnerFanIdeals: verbosity and output style added

#7 Updated by Anna Maria Bigatti over 7 years ago

  • Related to Support #977: "universal denominator" (related with GroebnerFanIdeals) added

#8 Updated by Anna Maria Bigatti almost 7 years ago

  • Status changed from Feedback to Closed
  • % Done changed from 90 to 100

Updated manual (after cleaned up example in GBForEveryone paper).
closing.

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