3,043 reputation
826
bio website faculty.washington.edu/…
location Seattle, WA, USA
age 34
visits member for 1 year, 3 months
seen yesterday

Quantum nuclear supercomputer physicist


Jan
15
awarded  Yearling
Nov
7
awarded  Enlightened
Nov
7
awarded  Nice Answer
Apr
27
asked How to retroactively merge cell change history according to a merge interval
Apr
7
awarded  Nice Answer
Mar
15
awarded  Nice Answer
Mar
11
answered NumericQ prevents evaluation at a numerical value sometimes
Mar
11
comment NumericQ prevents evaluation at a numerical value sometimes
Your functions yh1 and yh2 should be functions of r and s, but they are not.
Mar
10
answered OpenSCAD like functionality with Mathematica?
Mar
10
awarded  Custodian
Mar
10
reviewed Reviewed OpenSCAD like functionality with Mathematica?
Mar
10
comment Horrific Looking Contour Integral in Mathematica Plot:
@m_goldberg I'm not sure if an expression not having a built-in 2d form counts as a bug, but I gave the necessary code to add one above.
Mar
10
awarded  Good Answer
Mar
10
comment Horrific Looking Contour Integral in Mathematica Plot:
(+1) back at you. It's always good to know multiple ways to do the same thing!
Mar
10
answered Horrific Looking Contour Integral in Mathematica Plot:
Mar
9
comment Efficiently appending points to a NearestFunction
Unfortunately, your function is not working. The last element of NearestFunction is a fallback that rebuilds the function. It is being invoked each time. Consider ReplacePart[addpoint[nf,point],-1->Hold[banana]][{0,0,0}]: (* banana[{0,0,0}] *).
Mar
8
awarded  Nice Answer
Mar
8
comment Question about using a pattern in ReplacePart
@matheorem No, it reads as i_, which replaces all parts with x, and then as i_, which replaces all parts with x again.
Mar
7
revised FindInstance returns Indeterminate in version 9, but not in 8
code markup
Mar
7
answered How can I make points “glow”?