Reputation
35,805
Next tag badge:
402/400 score
69/80 answers
Badges
8 95 178
Newest
 Necromancer
Impact
~893k people reached

21m
comment Variable ViewPoint coordinates
You might be interested in looking up the implementation of the function SpinShow[] from the old package Graphics`Animation` .
28m
comment Emulating Case Pattern replacement
So, how about writing another definition, e.g. CaseSort[list_List, r:(_Rule | _RuleDelayed)] := (* stuff *)?
40m
revised How to obtain the best possible NonlinearFit
edited tags; edited title
45m
revised Optimization method L-BFGS-B
deleted 6 characters in body; edited title
1h
revised Nonlinear FEM and FindRoot
edited tags
1h
revised Is there a LogBeta function like the LogGamma?
edited body
1h
comment Is there a LogBeta function like the LogGamma?
@becko, that is a much more difficult problem; the complete implementation of a polyalgorithm (algorithms valid for different domains patched together) will be needed for that.
1h
revised Number of divisors visualized with the QPochhammer function, how improve performance of code?
edited tags
1h
revised Approximate $h$ in $F(\theta)=\sin \theta \int_{-L}^{+L}h(z)e^{-ikz\cos \theta} \,dz$
edited tags
1h
comment MovingAverage to include the average of the first and last elements in a list
Why not have the kernel be {1, 1}/2 to begin with?
3h
revised What is wrong with my expression for compiling?
edited tags
3h
comment What is wrong with my expression for compiling?
A related math.SE question.
3h
revised A polyhedron convex test
edited tags
3h
comment Plot3D and NIntegrate issues
…tho, since the region of interest is a disk, an appropriate change of coordinates is likely to yield a more expedient and efficient solution.
3h
comment Parametric Interpolation of 2D data
Best procedure: sort points with FindCurvePath[], apply centripetal parametrization, and then interpolate.
4h
revised Use Euler method to solve differential equation
edited tags
4h
comment Use Euler method to solve differential equation
A related question.
4h
revised Plotting several numerical solutions plus the analytic solution of ODE in one plot
added 10 characters in body; edited tags
4h
revised Euler's method for system of differential equation
edited tags
4h
revised NestList and Euler's method
edited tags