20,938 reputation
761149
bio website
location Budapest, Hungary
age 33
visits member for 2 years, 5 months
seen 3 mins ago

Mathematica 9.0.1.0, Windows 7, 64-bit, 2 CPUs

Mathematica graphics


9h
comment How to avoid nested With[]?
In Mathematica 10, you can do it with Inactivate, see example here.
10h
comment How can I manipulate TemporalData?
Yes, TimeSeries functionality is now built into Mathematica 10.
May
5
comment ScheduledTask with scoped variables. Working with timed evaluation
@Kuba If you find out what the discrepancy is (it still looks ok to me), ping me, I still check SE regularly.
May
5
comment ScheduledTask with scoped variables. Working with timed evaluation
@Kuba If I put h and op in the first argument of the DynamicModule the crawl still works nicely at my end.
May
5
comment ScheduledTask with scoped variables. Working with timed evaluation
@Kuba So what's wrong with this code? Module[{x}, Button["start", x = 0; RunScheduledTask[x++; If[x === 3, Print@1], {1, 5}]]] It scopes x and executes button code & sch.task correctly.
May
5
comment ScheduledTask with scoped variables. Working with timed evaluation
@Kuba, fine by me :)
Apr
22
comment How to find intervals in the domain corresponding to intervals in the range?
@aghil123 There was a typo at one line end (l instead of ;), corrected now. Please check.
Apr
3
comment How to robustly apply ToBoxes to a Dynamic expression?
@MichaelE2 I have successfully narrowed down my original problem to this minimal working example - question has been rewritten entirely (though title remained as it still applies). I have no idea how to solve this.
Apr
2
comment Can anyone explain how to use Mathematica's OAuth package?
In v10, some online services have built-in interfaces using OAuth authentication, see Accessing External Services & APIs.
Mar
28
comment How to interpret the FullForm of a SparseArray?
By "nonzero" (ic) you mean "nondefault"? Or does SparseArray always use 0 internally to denote the default?
Mar
28
comment SparseArray internal structure
@Silvia I guess my Q is indeed a duplicate, but considering how little attention Szabolcs's question got (this explains why I missed it when I checked for duplicates before posting), mine should be merged with his (or vice versa). Still, your image was quite descriptive, you could still add it as your own answer or add it to Leonid's CW.
Mar
28
comment How to interpret the FullForm of a SparseArray?
@Leonid You are right of course, but that statement originated from the docs. I'm afraid that the trend of nonatomic objects represented as atoms (often inconsistently) will be the standard, seeing all kind of Entity objects appearing in the preliminary documentation.
Mar
28
comment How to interpret the FullForm of a SparseArray?
Inviting Silvia to post an answer she provided in the comments here.
Mar
28
comment Bug with SparseArray selector in Pick
@Silvia, please post your answer here!
Mar
27
comment Bug with SparseArray selector in Pick
@Silvia Plausible hypothesis, it deserves its own thread!
Mar
27
comment Is there the full Wolfram Language in Mathematica?
@Szabolcs Interesting to see that "the local IDE for the Wolfram Language" and Mathematica are not going to be the same thing! I guess this IDE (perhaps a new Workbench version?) is one of the two coming soon platforms.
Mar
27
comment Is there the full Wolfram Language in Mathematica?
Online preliminary documentation contains a Sunset entry with the footnote: "Introduced in 2014 (10.0)" which I think is a strong indication that it will be included in Mathematica 10.
Mar
27
comment Is there the full Wolfram Language in Mathematica?
The real question is: would Mathematica 10 contain ALL functions of the Wolfram Language or some can only be used from under other software platforms? SystemModeler has many functions not included in Mathematica, but whether those are considered as part of the canonical WL... who knows at this point?
Mar
27
comment Creating sculptural forms using graphics primitives
New mesh-based geometry might be useful.
Mar
27
comment Bug with SparseArray selector in Pick
@Jacob Yes, you are right, sorry. This is indeed scary: it actually modifies g (check with FullForm) and not simply VertexList@g!