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visits member for 2 years, 7 months
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Engineering physics student.


8h
comment Why some built-in functions are slower compared to some other ways using more than one built-in functions for doing same job
As for the more general question why built-ins are slower than what users can cobble together I think that is answered here and here. TL;DR There is no good reason. Developers just haven't gotten around to optimizing those functions yet.
13h
revised Spread multiple edges by a specified scaled distance (Mathematica 10)
added 4 characters in body
18h
comment Draw a partial line in Animate
@MichaelE2 Nice! I updated the post.
18h
revised Draw a partial line in Animate
deleted 120 characters in body
22h
revised Draw a partial line in Animate
deleted 59 characters in body
22h
comment Draw a partial line in Animate
ArcLength can save three or four lines of code here. Note that the lower bound should be Min @@ points[[All,1]] instead of 0
1d
revised Draw a partial line in Animate
added 66 characters in body
1d
revised Draw a partial line in Animate
added 355 characters in body
1d
answered Draw a partial line in Animate
1d
comment SemanticImport::unexpinvaliderr error when using trial version
The trial version is probably to blame, yes. See the last answer in this thread. The Import capabilities are limited.
1d
comment FeynArts 3.7 not compatible with V10
This could be a collision between FeynArts and Mathematica 10. In the new version HalfLine is a built-in graphics primitive. Like Öskå says, you should check with the creators of FeynArt to see how they handled this. Also you can have MMA9 and MMA10 installed simultaneously.
2d
comment how can I 3D-plot multiple segments
@Öskå Actually it should be enough with Graphics3D@Line@line.
2d
comment How to increase the font size in PlotMakers
yashar, why not just give a small code example. There are a tons of reasons for doing so.
2d
awarded  Enlightened
Oct
21
answered Conditional replacement of all occurrences of a variable?
Oct
21
revised Parametric Plot 3D won't show up
added 27 characters in body
Oct
21
awarded  Nice Answer
Oct
21
comment Operate over list of pure functions
@Mr.Wizard Thanks, I hadn't seen \[Function] before! I added an image to the answer so everyone can see how it looks there.
Oct
21
revised Operate over list of pure functions
added 143 characters in body
Oct
21
answered Operate over list of pure functions