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visits member for 2 years, 11 months
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Dec
21
comment import from Excel adds a point to each number …How to get rid of it?
"but lacks the resources to fix." — have you tried telling WRI that you're doing Tweetable data science of the computational world using the Internet of Things in Excel? Maybe you'll get it fixed faster that way ;)
Dec
21
comment How can I use ContourPlot to creat streamline for a free surface domian: proper arrow orientation and correct domain?
If you include a space after @ then the user will not be pinged. You should ping like so @Ixy
Dec
5
comment Auto-completion for option values in user-defined functions
I'm not sure this is possible. v10 introduced autocompletion for builtin string options, but there doesn't seem to be an easy way to register your own autocompletions.
Dec
3
comment How to check if a 2D point is in a polygon?
@matheorem There is no Graphics`Mesh`* context in v10. You must be seeing it because a symbol was created in that context when you tried kluger's answer or mine (which didn't work). Try again in a fresh session and you won't see it.
Dec
3
comment How to check if a 2D point is in a polygon?
@matheorem The inner context was changed from Mesh to PolygonUtils. I knew about this before, but Mathematica 10 was in private beta and I couldn't post it then. I've updated the post now.
Nov
30
comment Drawing a square root spiral
Something like this: ParametricPlot[Sqrt[t] {Cos[t], Sin[t]}, {t, 1, 10}]?
Nov
29
comment “Choose how to enter input” - leave me alone
Ha, would've never expected you to answer a front-end question! :)
Nov
27
comment What quantity is this “length” called?
@Artes Isn't 3 months too long to be carrying a grudge against a random person on the internet for a few fictitious points? You already did down vote in retaliation here (not that I encourage it)... your post has been acknowledged as useful by several others and the OP. Why still hang on to one down vote? For the sake of your own sanity, some things are best ignored.
Nov
25
comment How do I draw a pair of buttocks?
It's all about the bass, 'bout the bass, no treble...
Nov
22
comment Finding out all undocumented values for “Properties” in XxxData[] functions
On a serious note, I think this is a duplicate of mathematica.stackexchange.com/q/809/5
Nov
22
comment Finding out all undocumented values for “Properties” in XxxData[] functions
Given all the different *Data objects that are being added, I wouldn't be surprised if we actually get an XXXData[] in the near future... :D
Nov
17
comment Save imported sound into a notebook (so I can e-mail it)
@MajaZupa You need to import it once on your end. After you evaluate the SetOptions line, you don't need it anymore. Please read the last line in the answer.
Nov
6
comment Is there a way to control V10's undo length?
@DumpsterDoofus See the note I added at the top.
Nov
2
comment Which Mathematica function has the longest name (by character length?)
The votes on this one must be killing you inside... ;)
Nov
2
comment Statistical Analyzis of Observed Data (Queuing Process)
I think this would be better on Cross Validated, since the question is about appropriate statistical techniques for your problem.
Nov
1
comment DumpsterDoofus's captivating generative art
Can you give this a better title?
Oct
31
comment Command to take the first elements of a list that match a pattern
What if my list is {1, 1, 111, 1111, 11111, 2, 3}?
Oct
30
comment How to wrap a plot around a circle?
@Sigur Try this: PolarPlot[funcs /. x -> y - π/2 // Evaluate, {y, 3π/2, -π/2}]
Oct
29
comment Division by zero is slow
@Mr.Wizard Unfortunately, it looks a lot like your code too... what have you done to belisarius! :P
Oct
28
comment Classify Function : Sentiment Polarity
@afentis Look up Naïve Bayes classifiers and hierarchical classification.