59,431 reputation
5148343
bio website
location ND
age 31
visits member for 2 years, 9 months
seen 4 hours ago

contact details

Please do not write me with Q/A related questions. Post them on the site instead!

Visit Mathematica.SE


Sep
9
comment Issue with very large lists in Mathematica
Thanks, this is much easier to follow.
Sep
9
comment Changing BarLegend border style
I'm really glad you asked this. I needed this in the past but I never had the time and persistence to solve it. The problem is that if I really need it then I usually don't have time to find a good solution. It's a bit paradoxical, but it's sometimes easier to solve other people's problems than our own.
Sep
9
comment Issue with very large lists in Mathematica
I tried to test access times like this: arr = Table[RandomInteger[10, 5].x^Range[5], {1000000}]; Table[AbsoluteTiming@Do[arr[[i]], {i, Length[arr]}], {10}] I see a linear increase as arr grows. However, the very first time to iterate through the array is much slower than subsequent times.
Sep
9
comment Changing BarLegend border style
Got the solution thanks to your hint!
Sep
9
answered Changing BarLegend border style
Sep
9
comment Missing: KeyGroupBy?
You can consider replacing AssociationMap[First[#] -> # &] by Normal. Here's my right-to-left version: Association /@ GroupBy[PrimeQ@*First] @ Normal[data]
Sep
8
comment How to ask Mathematica to imitate Andy Warhol's pop-art painting?
@shrx Are you using the very latest RPi release? (Just curious, I don't have the RPi handy at the moment.)
Sep
8
revised Only String Keys supported in Dataset's Association Query?
added 4 characters in body
Sep
8
comment Sum with Levi-Civita
Instead of LeviCivitaTensor[...][[mu,nu,alpha,beta]] you can use Signature[{mu,nu,alpha,beta}].
Sep
8
comment Show graphics content in front of frame
Related question also using these options
Sep
8
revised Show graphics content in front of frame
added 148 characters in body
Sep
8
comment Show graphics content in front of frame
@BrettChampion v10 has a lot of Method options newly documented, which is really great. It has been one of the biggest complaint from users that these were not properly documented before.
Sep
8
comment Show graphics content in front of frame
@BrettChampion I'd take objection with the "simple to find" bit :P Anyway, closed or not, I got my answer, which is what I wanted. Being on the receiving end (and also: having had to learn new technologies recently and experiencing the newbie perspective again), I do think we have overused this closed reason here. I am definitely guilty of that.
Sep
8
accepted Show graphics content in front of frame
Sep
8
comment Show graphics content in front of frame
I realize that this may be considered unreasonable, but I have some requirements to follow.
Sep
8
asked Show graphics content in front of frame
Sep
8
comment How to use DegreeGraphDistribution with directed graphs?
Thanks for the information!
Sep
8
comment How to use DegreeGraphDistribution with directed graphs?
Thanks, I was hoping you'd chime in! Since this is undocumented, are you aware of any issues with this? Does it use the same type of algorithm as the undirected case?
Sep
8
revised How to use DegreeGraphDistribution with directed graphs?
added 4 characters in body
Sep
8
accepted How to use DegreeGraphDistribution with directed graphs?