Reputation
5,056
Top tag
Next privilege 10,000 Rep.
Access moderator tools
Badges
8 17
Newest
 Yearling
Impact
~43k people reached

Jan
22
comment WDF specification?
I'd report it to support@wolfram.com
Nov
30
comment Three Body Problem Equilateral Triangle
perhaps hyperspherical coordinates would prove useful?
Nov
20
comment Fitting in Mathematica: Which function?
How do you define "best"?
Oct
21
comment Multiple Import and Export of Images
I strongly suspect that ImageFileApply and ImageFileFilter might be useful functions to investigate.
Oct
14
comment Geographics: Can I get a US Map silhouette without the Great Lakes?
@m_goldberg This makes sense, it's not as if there would be a pocket of international waters in the middle of Lake Michigan. Otherwise there would be a much bigger and booming part boat industry in the Great Lakes. "Come party down in Lake Erie this winter! What happens in Erie stays in Erie"
Oct
14
comment Geographics: Can I get a US Map silhouette without the Great Lakes?
but it does look like something strange is happening with Louisiana...
Oct
13
comment SplitBy problem with Associations
SplitBy expects a List as the first argument, no?
Oct
2
comment DSolve gives an empty solution set to a solvable ODE
@DominicMichaelis I should clarify that I am pretty sure the student edition is not a stripped down.
Oct
2
comment DSolve gives an empty solution set to a solvable ODE
Perhaps instead of of Abs[y[t]] you try Sqrt[y[t]^2].
Sep
11
comment How to store the nonzero elements of a sparse array in a file?
@LeonidShifrin is almost certainly right, but if really want spdat back you can do something like MapThread[Append, {#["NonzeroPositions"], #["NonzeroValues"]}] &@spmat
Sep
8
comment SortBy second item in each list item
SortBy[mydata, First@*Rest] :P
Aug
25
comment Overriding the behavior of Dot
I have to think a simple example would help clarify this question.
Aug
25
comment CountryData vs EntityProperty: why do different data access methods produce different results?
They probably should. I would report this to support@wolfram.com.
Aug
20
comment How to rasterize a Graphics3D expression into an Image3D?
toot
Aug
18
comment Inverse of Interpreter[“Color”]: Convert a RGBColor to a natural language color name
@hftf, this is meant to provide a start, not a complete solution. The general idea should be pretty much the same.
Aug
12
comment Problem displaying uppercase “I” in a string
If you can be sure not to confuse yourself, \[CapitalIota] could be used directly: a.b + \[CapitalIota]
Aug
11
comment How to write a TraditionalForm for non-commutatively multiplied objects
Of course, I need to quit forgetting about the usefulness of HoldForm.
Aug
4
comment How do I get an “animation” to play?
I would email this inconsistency about the documentation (i.e. there is no warning that this doesn't work in the Cloud) to support@wolfram.com.
Aug
4
comment How can I avoid these defects in ContourPlot3D output on WPC?
Add more PlotPoints then.
Aug
4
comment How can I avoid these defects in ContourPlot3D output on WPC?
In the Plan Details link you provided, there is a box "EXPAND" which is to the right of "BY THE NUMBERS". It will show the session memory limit for the free tier is 500 Mb.