Timeline for A correlation heatmap with only negative values?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Nov 24, 2023 at 15:22 | comment | added | whuber♦ | I warmly recommend performing some analysis before answering questions. See my comment to the question for what that can achieve. | |
| Nov 24, 2023 at 14:29 | comment | added | Peter Flom | There are a whole bunch of ways of looking at the association in a 2x2 table. Odds ratios, risk ratios, $\phi$, Cramer's V, and more. | |
| Nov 24, 2023 at 14:21 | comment | added | Matthew JJJ | The products are web services, so this data indicates when a user has used that service in the period in question. There's no reason why someone couldn't use all of the products. I'm not married to the idea of using correlation. In fact, if there's something that explains the relationship between these things - if there is one - better, I'm happy to use that. | |
| Nov 24, 2023 at 13:11 | history | answered | Peter Flom | CC BY-SA 4.0 |