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| This is a challenging question. I approached Question 2 by going through each grade separately. The first step selects all results from a grade level. Then I insert another Query function on the selected list of associations ("students"). This... |
| I've not done this myself, but I suggest taking a look at the documentation page for HTTPRequest. This function allows for specifying parameters, headers, request type, and so on (similar to curl). Wrap this with URLRead (or URLExecute) to actually... |
| As you have observed, api kernels (for now) don't clear their symbols after every evaluation. So, yes, your symbols definitions remain as long as that kernel remains active (I don't know how many evaluations are done before a kernel is killed and a... |
| The first day of spring (according to google) was March 20, which is the same date that my code returns. If I number the days since then, I see this: In[38]:= days=DateRange[DateObject["March 20, 2017"],DateObject["May 6, 2017"]]; numDay... |
| Here is one possible method: Row[{FileNameSetter[Dynamic[file]], Dynamic[file]}] Button["Load file", im=Import[file]] Dynamic[im] You can use additional formatting to make the form look nicer than this example. |
| Here is one way to do it: aTable = Table[{x, x^2}, {x, 10}]; aGraphics = ListPlot[aTable]; xfile = Export["exported_tmp.xlsx", {"Sheets" -> aTable, "Images" -> aGraphics}, "Rules"] |
| "Array" is not an interpreter type. To see the full list of types, you can evaluate $InterpreterTypes. Options that would work for your input include "List" and "Expression". |
| I don't think there will be any way to send the output from the cloud to your machine. A possible workaround is to run your script locally, but have it call CloudEvaluate. Here's my script that does this, and then copies the file from the cloud to... |
| Winter break is nearly over for my daughter, so today I had some fun creating some simple applications to refresh her memory. I am making use of the FormPage function in my code. In the first example, I deploy a FormPage that generates simple... |
| We have seen this internally a few times this week. I haven't been able to reproduce today. Do you still see the problem? |