Timeline for Check whether array has only constant entries?
Current License: CC BY-SA 3.0
6 events
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| Apr 13, 2017 at 12:56 | history | edited | CommunityBot |
replaced http://mathematica.stackexchange.com/ with https://mathematica.stackexchange.com/
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| Jan 12, 2015 at 10:13 | comment | added | Mike Honeychurch | no worries. Am watching the cricket, having a beer, and reading this ...am not a multi tasker! | |
| Jan 12, 2015 at 10:10 | comment | added | Mr.Wizard | @Mike Indeed. The issue of unpacking is mentioned in my answer to "How do I check if any element in a list is positive?" which I intend for people to read. I chose not to repeat myself here but instead direct readers to the earlier questions. | |
| Jan 12, 2015 at 10:04 | comment | added | Mike Honeychurch |
w.r.t. to timings, users should be reminded that Apply will unpack. Therefore MatchQ or checking the length of a deleted duplicates list may well be better options for packed arrays of larger length
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| Jan 12, 2015 at 9:43 | history | edited | Mr.Wizard | CC BY-SA 3.0 |
added 27 characters in body
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| Jan 12, 2015 at 9:36 | history | answered | Mr.Wizard | CC BY-SA 3.0 |