Timeline for Code for creating combinations taking a long time to finish
Current License: CC BY-SA 3.0
17 events
| when toggle format | what | by | license | comment | |
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| Mar 1, 2017 at 16:52 | vote | accept | Patthebug | ||
| Mar 1, 2017 at 16:50 | comment | added | Patthebug | I stand corrected. Each group would have 72 rows on average, much higher than what I had imagined. | |
| Mar 1, 2017 at 16:35 | comment | added | Peter Taylor | So unless you have more than 20GB of physical RAM, you really don't want the full list of pairs to be in scope at once... | |
| Mar 1, 2017 at 16:23 | comment | added | Patthebug | @PeterTaylor: A group can contain multiple rows. Although typically, the number of rows in each group would be around 20 on average. | |
| Mar 1, 2017 at 14:59 | answer | added | 301_Moved_Permanently | timeline score: 7 | |
| Mar 1, 2017 at 8:39 | comment | added | Peter Taylor | What's the size of the largest group? If you can guarantee that no group exceeds e.g. 5 rows then it's a very different problem to the case where a group could contain a million rows. | |
| Feb 28, 2017 at 23:28 | comment | added | hpaulj | I though CR required running code, which in this case would include the creation of a sample data frame? | |
| Feb 28, 2017 at 22:33 | comment | added | Patthebug | @Dex'ter: Thanks a lot for your response. I've added the desired output in the question. | |
| Feb 28, 2017 at 22:32 | history | edited | Patthebug | CC BY-SA 3.0 |
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| Feb 28, 2017 at 22:27 | history | edited | Patthebug | CC BY-SA 3.0 |
edited title
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| Feb 28, 2017 at 22:18 | comment | added | Grajdeanu Alex | More, please modify the title so that it describes what the code does | |
| Feb 28, 2017 at 22:10 | comment | added | Grajdeanu Alex | Could you please add an example of the desired output so that I can recommend other possible improvements ? | |
| Feb 28, 2017 at 22:09 | answer | added | Grajdeanu Alex | timeline score: 4 | |
| Feb 28, 2017 at 21:34 | history | edited | Grajdeanu Alex | CC BY-SA 3.0 |
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| Feb 28, 2017 at 20:32 | history | edited | Patthebug | CC BY-SA 3.0 |
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| Feb 28, 2017 at 20:28 | review | First posts | |||
| Feb 28, 2017 at 20:39 | |||||
| Feb 28, 2017 at 20:27 | history | asked | Patthebug | CC BY-SA 3.0 |