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Clash Royale CLAN TAG #URR8PPP up vote 3 down vote favorite Up front I am really nasty In the end I can be tasty In the middle I serve the Lord I am a riddle, that's kind of odd What am I? riddle rhyme share | improve this question asked Aug 23 at 22:00 DEEM 3,902 10 74 1 It's confusing for me too. – rhsquared Aug 23 at 22:04 Welcome to the club. LOL – DEEM Aug 23 at 22:06 I've some ideas but they are somewhere between explicit and blasphemous. – rhsquared Aug 23 at 22:19 add a comment  |  up vote 3 down vote favorite Up front I am really nasty In the end I can be tasty In the middle I serve the Lord I am a riddle, that's kind of odd What am I? riddle rhyme share | improve this question asked Aug 23 at 22:00 DEEM 3,902 10 74 1 It'...

Clash Royale CLAN TAG #URR8PPP up vote 5 down vote favorite 1 This question follows from the example below Mapping StreamPlot onto spherical surfaces When I'm trying to remove the arrows I cannot get the 3d graphics: sp = StreamPlot[Cot[θ] Cos[ϕ], -Sin[ϕ], ϕ, -π, π, θ, 0, π, StreamColorFunction -> Hue, StreamScale -> None, ImageSize -> 200]; sp3d = Graphics3D[ sp[[1]] /. Arrow[z_] :> Arrow[z /. x_Real, y_Real :> Cos[x] Sin[y], Sin[y] Sin[x], Cos[y]], ImageSize -> 200]; Row[sp, sp3d, Spacer[5]] The result is below. Any idea how to get the 3d graphics without the arrows? plotting graphics3d share | improve this question edited Aug 23 at 21:33 Jason B. 46.2k 3 82 177 asked Aug 23 at 19:42 jarhead 689 4 13 add a comment ...