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Mar
25
answered Find root approximants for low-precision numbers
Mar
25
revised Find root approximants for low-precision numbers
added 13 characters in body
Mar
9
awarded  Nice Question
Mar
1
comment How do you draw credible regions/intervals on a 2D PDF?
@Whuber This is the right answer. I misinterpreted the OP. I will delete my answer. My answer just shows the quantile.
Mar
1
revised How do you draw credible regions/intervals on a 2D PDF?
added 102 characters in body
Mar
1
comment How do you draw credible regions/intervals on a 2D PDF?
Very nice work!
Mar
1
revised How do you draw credible regions/intervals on a 2D PDF?
added 329 characters in body
Mar
1
comment How do you draw credible regions/intervals on a 2D PDF?
@whuber You are correct CI/CR in a real PDF context will be hard to effectively visualize. Plot3D with some opacity and filling or the absolute deviation from the PDF as a RegionPlot3D might be an option. Please feel free to edit my answer if any improvement crosses your mind.
Mar
1
comment How do you draw credible regions/intervals on a 2D PDF?
@rcollyer you are right! Being lazy I just took from the code supplied by the OP and the doc ;) However I could not figure out how to get the quantile from a bi-variate distribution. Any clue? The EllipsoidQuantile is very slow fro large data. PolytopeQuantile too is pretty slow but comparatively faster.
Mar
1
revised How do you draw credible regions/intervals on a 2D PDF?
added 250 characters in body
Mar
1
answered How do you draw credible regions/intervals on a 2D PDF?
Feb
28
comment Merging two Lists
But which {x,y,z} will replace the {x,y,0.}? With T1 being longer than T2 if there are more {x,y,0} in T1 than there are {x,y,z} in T2, what happens then?
Feb
27
comment Numerical integration of a numeric data available as a nested list
@gpap gr8 find! I did not know about this package you mentioned in your comment.
Feb
27
revised Numerical integration of a numeric data available as a nested list
added 765 characters in body
Feb
27
answered Numerical integration of a numeric data available as a nested list
Feb
27
comment How can I fill a wire-frame structure with gas in a Graphics3D drawing?
@subbu at least try out Google for "smoke visualization CFD".
Feb
26
revised How to change the output format of a built-in function
edited title
Feb
26
revised How to solve equations self-consistently
added 47 characters in body
Feb
20
revised Compiling Error functions of complex values
added 38 characters in body
Feb
20
revised inverse of abstract matrix
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