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| I have always found it best to use `\[DirectedEdge]` and `\[UndirectedEdge]` instead of `\[Rule]` and `\[TwoWayRule]` when creating a list of edges for a Graph. The keyboard shortcuts ` de ` and ` ue ` make it very easy to do that. |
| No, this is an instantaneous rate, not a daily rate. |
| There is a syntax error in the Entity specification. Use fitData = fitDataWDR[Entity["Country", "Iran"], "1 March 2020", "dateRange" -> All]; |
| It would probably be easiest if the HTML documents were first imported as symbolic XML, then "fixed" with ReplaceAll and the appropriate set of replacement rules, and then exported back as HTML. Could you please provide a couple of smallish files... |
| First, may I humbly ask [@Robert Rimmer][at0] to accept my apology. As I read Seth's problem, there are only 3 terms, not 4. The design matrix you constructed did indeed represent 4 terms, but I don't see where the 4th one comes from. [at0]:... |
| for the 2-level bar chart in update 1, using a legend for the bar colors for True and False would allow you to use the age group labels along the horizontal axis. Here is a simple hack of your BarChart that accomplishes this: BarChart[First /@... |
| The behavior on weekends is very interesting! It looks like people are doing their grocery and retail shopping on weekdays, and "sneak" out on weekends to the office. |
| To be fair, one should look at as many of the reporting regions as possible. I've heard some people say they are suspicious of reports from other countries than China, so I would like to see if their hunches hold up. I also wouldn't be surprised... |
| Well put, Jan. When we come out of this if a few months (hopefully only a few), a large portion of the population will still be susceptible. I worry that new small outbreaks could spread rapidly, giving a so-called rebound. This behavior is not... |
| Outstanding post, Christopher! It's intriguing that the shape of the infected curve in the Simple Example section is fairly symmetrical and does not have the long exponential tail. Generating the phase plane analysis from the simulations is... |