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| Nested If is smaller than Which in this case... If[f |
| &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/5ace3f1b-c6c5-4536-bd57-7d3011877dec |
| It takes a little more effort to get county level images for the UK... GeoGraphics[({GeoStyling[Once[countryColor[#1]]], #1[ "Polygon"]} & ) /@ Flatten[(#1["Subdivisions"] & ) /@ Entity["Country",... |
| Don't perform operations on whole arrays by indexing individual elements.... Horrible: output = ConstantArray[0, Length[data]]; For[j = 1, j |
| NSolve takes an option WorkingPrecision which lets you specify the number of decimal places to work to. It may also make sense to control the input precision of the real number with, say, 33.677`50 to pad it to 50 decimal places. |
| Typically on a single disk Mac you just omit the disk name and start with the root level of the drive with / IE: data = Import [ "/MoveOver/Cards 1 to 1000"] If you have multiple disks and you need to specify which one, the full path is ... |
| Start with StringPosition and work from there. Take a look at the first half of https://blog.wolfram.com/2017/12/07/tracking-a-descent-to-savagery-with-the-wolfram-language-plotting-sentiment-analysis-in-lord-of-the-flies/ where I did this... |
| You might want to look at the functions on https://reference.wolfram.com/language/guide/Channel-BasedCommunication.html |
| One problem that you have to watch out for is that it takes time to communicate between the compute kernel and the control kernel. So time you save by getting multiple kernels to import different files may be lost in communicating the results to the... |
| Sure you can reach out to me at https://jon.mcloone.info/contact.html I won't be able to spend any real time on it, but if I see any obvious things to do I will let you know. |