Timeline for Matching products with optional factors with definite heads
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Mar 21, 2016 at 23:47 | history | tweeted | twitter.com/StackMma/status/712063229883764736 | ||
| Mar 21, 2016 at 1:21 | answer | added | Jack LaVigne | timeline score: 2 | |
| Mar 20, 2016 at 22:59 | comment | added | march |
Right. Missed that one. I still think Alternatives is the way to go, although I'm not sure if it has the same performance hit as using pattern tests. For instance, rule1 = Times[ayes__A, F] | Times[a_ ayes__A, F] | a_. F :> a func[Times[ayes], F];.
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| Mar 20, 2016 at 22:56 | comment | added | QuantumDot |
@march It doesn't get the third expression properly, c + A[y] func[A[x], F]
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| Mar 20, 2016 at 22:23 | comment | added | march |
Does this get them all? Times[a_. ayes__A, F] | a_. F :> a func[Times[ayes], F]?
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| Mar 20, 2016 at 22:04 | history | asked | QuantumDot | CC BY-SA 3.0 |