15,603 reputation
33596
bio website wolfram.com
location United States
age 37
visits member for 2 years, 6 months
seen 10 mins ago

The gravatar was made with Mathematica, and inspired by this.

The contents of my posts are my own opinion, and do not reflect the opinions of my employer.


1d
awarded  Good Answer
Jul
22
comment How can I list all the 'countries 4000 km far from current location'?
Might I suggest you use CommonName@# for the second argument in Tooltip? Oh, and you already had my +1.
Jul
18
comment Dynamic content Aborts in Mathematica 10
Without more information, we can't assess what is going on.
Jul
17
revised BarLegend changes in Version 10
edited tags
Jul
17
comment Plot least squares curve on Linear Log Plot
Ok. So, I took the easy way out, +1. :)
Jul
17
answered Plot least squares curve on Linear Log Plot
Jul
17
comment “The function DiscretizeGraphics is not implemented for GraphicsComplex” confusion
I still find traces of it now and again, so likely they could be merged. However, I'm likely the only one who's noticed.
Jul
17
comment “The function DiscretizeGraphics is not implemented for GraphicsComplex” confusion
Have you asked to have your account merged with your previous account, or are you content to start over?
Jul
16
revised How to plot multiple curve in a same plot with Manipulate
title, grammar, spelling, tags
Jul
16
comment Is it possible to define new PlotTheme?
@WillVousden I don't know what the plans are. I do know there are a few issues to be resolved, first, but I have no insight into when that will be.
Jul
15
comment How to program a F::argx message?
I thought func[___]?funcmsg was clever before, I think _func?funcmsg is superior.
Jul
15
comment Why is the new PositionIndex horribly slow?
Sure. It will be a bit as I need to get something done.
Jul
15
comment How does epilog position work in logplots?
@Öskå for completeness, would you post examples with LogLinearPlot and LogLogPlot, too?
Jul
15
comment Why is the new PositionIndex horribly slow?
yep. I'm still getting used to the syntax myself. My day to day use usually doesn't involve grouping operations.
Jul
15
comment Why is the new PositionIndex horribly slow?
It's roughly on par with yours for the cases where PositionIndex is performing poorly, but loses out when there are few collisions. That said, the grouping syntax is awesome, and once I get used to it, it will replace my use of SelectEquivalents as it does the fast majority of what I want to do.
Jul
15
comment Legend in a Show
@minidiable wrap the legend in Placed, e.g. Legended[Show[lp, modp], Placed[lgnd, position]] where position is where you want to put it. Legended accepts quite a few values.
Jul
15
comment Why is the new PositionIndex horribly slow?
When you first posted this, I wrote a variant of your code using GroupBy, it is a bit slower than yours, but it is nice and succinct: posIdx[x_] := GroupBy[Range@Length@x, (x[[#]] &) -> Identity].
Jul
14
revised How can I make the Cartesian product of a list with itself?
edited tags
Jul
14
comment Kernel crash after idle in version 10.0
@Joseph what version of mac os?
Jul
14
comment Kernel crash after idle in version 10.0
Is this observed on any other OS?