20,672 reputation
358141
bio website
location Sydney, Australia
age 44
visits member for 2 years, 11 months
seen 2 hours ago

Moderator of Mathematica.SE and Celtic goddess.

Check out the Mathematica StackExchange Q+A site


Dec
2
comment Difference between Evaluation>>Quit Kernel and Quit[]
Aside from the obvious difference that Quit[] can be invoked from a text-based interface, while the menu command is only accessible from the front end? I'm not sure there is one.
Dec
2
answered Simulating from Custom Function
Dec
2
comment Simulating from Custom Function
xvector = RandomReal[{0,1},100] ?
Dec
2
comment Simulating from Custom Function
This is just a guess without more information, but something using Map (/@) is probably what you want: mvBeta[rating,#,r]&/@ xvector.
Dec
2
comment Simulating from Custom Function
Welcome, Jim! Do you perhaps mean mvBeta[rating_,x_,R_]:=densityProduct[rating,x]*mvnCopula[copulaInput[rating,x]‌​,R], noting this: mathematica.stackexchange.com/a/18487/8 ? And what sort of input is x? Random real numbers? Some other distirbution?
Dec
2
comment How to force correct answers for Integrals of Cos[mx]*Cos[nx]?
In that case, I shall close this one as a duplicate. Thanks for letting us know.
Dec
1
comment FindDistributionParameters and Hypothesis Testing
I believe you need the KolmogorovSmirnovTest but better statisticians than me might have other suggestions. Also, I would strongly recommend against using Subscript for variable names. Try simple indices like \[Mu][1] instead.
Dec
1
answered How to change plotting options while using Map
Nov
24
revised Why I'm getting 9999s after decimal and how do I fix it?
appended answer 66481 as supplemental
Nov
22
comment How to keep first observation and delete other observations of each group in unbalanced Panel data
Oops! Typing too fast – thanks bel!
Nov
22
answered How to keep first observation and delete other observations of each group in unbalanced Panel data
Nov
22
answered Mixture coefficients and Parameter estimation for moving Normal distributions
Nov
21
comment C# Tree view similar
Does OpenerView do what you want?
Nov
18
comment How does Mathematica resolve symbolic systems of inequalities?
Bill, welcome to the site. Have you looked at Assumptions and Assuming?
Nov
17
answered How to create an effective PlotLegend when plotting many ListPlots?
Nov
17
comment How to create an effective PlotLegend when plotting many ListPlots?
Dots and dashes won't help you if you are using ListPlot and Joined->False as the default. See how some of your data series (e.g. that green one) have breaks in them?
Nov
16
revised Array in Sum in Minimize - error “Part specification x[1] is neither a machine-sized integer”
appended answer 65806 as supplemental
Nov
15
awarded  Announcer
Nov
14
comment ListPlot with background image?
Overlay is probably what you want.
Nov
14
revised Frame labels for Overlay of two plots to look like plot with two y-axes
responded to OP's extra requests