Timeline for Is there a bug in the Part function of Mathematica 10?
Current License: CC BY-SA 3.0
12 events
| when toggle format | what | by | license | comment | |
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| Sep 2, 2014 at 9:45 | answer | added | Mr.Wizard | timeline score: 3 | |
| Sep 2, 2014 at 9:35 | history | edited | Mr.Wizard |
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| Sep 1, 2014 at 18:35 | comment | added | Yves Klett | @MichaelE2 you are most welcome - thanks for your effort! | |
| Sep 1, 2014 at 18:16 | comment | added | Michael E2 | @YvesKlett OK, I've answered. I just thought from your comment that you could and I didn't want to poach. I've been tricked by this before, so I agree that answering is good. | |
| Sep 1, 2014 at 18:11 | answer | added | Michael E2 | timeline score: 8 | |
| Sep 1, 2014 at 17:36 | comment | added | Yves Klett |
@MichaelE2 hmm... I am still waiting for someone in the know to expose the innards of Part+Span evaluation. That might actually be quite useful!
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| Sep 1, 2014 at 13:07 | comment | added | matheorem | @kguler Oh, such a delicate definition. Probably you are right. | |
| Sep 1, 2014 at 12:53 | comment | added | Yves Klett | Oh, and 9.01 throws the same error. | |
| Sep 1, 2014 at 12:34 | history | edited | Yves Klett |
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| Sep 1, 2014 at 12:31 | comment | added | kglr |
Also from the docs: "Successive part extraction is not always equivalent to direct part extraction". Perhaps it is better to read the piece you quote from the docs with the implicit proviso: "If expr[[i,j,...]] is a valid expression, it is equivalent to ..."?
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| Sep 1, 2014 at 12:31 | comment | added | Yves Klett |
Span threads over the defined elements, which then do not have sufficient depth for the last part specification. E.g. {{1, 2}, {2, 4}, {3, 6}, {4, 8}}[[1, 1, 1]] returns the same error (on probably any version). Note: I removed the bugs tag, which is for confirmed bugs only.
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| Sep 1, 2014 at 12:24 | history | asked | matheorem | CC BY-SA 3.0 |