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10:25 AM
Has anyone here tried to show an ArrayPlot or MatrixPlot of a small numeric 2D array such that the values are shown inside the squares? I.e. whatever color function is used allows to figure out the array at a glance but more accurate information is also available for closer inspection. Quick search didn't produce any results on this site.
 
 
3 hours later…
1:37 PM
Looks like I didn't look properly. Essentially answered here: mathematica.stackexchange.com/q/17424/37297
 
 
5 hours later…
6:37 PM
What is the meaning of K[1] here (i.imgur.com/IKjsQYX.png)? It seems to be used as an integer iteration variable (as n would normally be used), but is the 1 being treated as an input to a function K, or does it have any similar significance?
 
 
3 hours later…
9:37 PM
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Q: Increase in down-voting - is there anything we can/should do?

mikadoI've noticed an increase in down-votes recently. Most of these are not accompanied by any explanation of why the questions or answers have been down-voted. A lot of users provide helpful comments (without down-voting) suggesting how questions or answers could be improved. An unexplained down-vo...

 

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