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Aug
26
reviewed Close How to do a region plot with many functions
Aug
26
reviewed Leave Open Power::infy: error using FindFit
Aug
26
comment Unusual Slow Down with LocatorPane/DynamicModule
To be really helpful the code should be complete, ie someone should be able to copy and paste it into a Mathematica notebook and run it. This means including definitions for things like watershedMatrix - it doesn't have to be your actual data, some simple code to generate fake data will be just as good.
Aug
26
revised How to do a region plot with many functions
added 244 characters in body
Aug
26
answered Rational display with Quantity
Aug
26
comment Rational display with Quantity
It looks like the formatting for reciprocal units comes from ToPerBox and ToSlashBox in CalculateScan`UnitScanner`Private.
Aug
26
comment Listlineplot starting from 0
Related, possibly duplicate?
Aug
26
reviewed Leave Open Citation of the algorithms used in FindGraphCommunities
Aug
26
reviewed Close Why does Mathematica have trouble with this simple set of simultaneous equations?
Aug
26
reviewed Close implement the ZOH in mathematica
Aug
25
comment Unusual Slow Down with LocatorPane/DynamicModule
Please focus on just one question, and try to strip your code down to a minimal example which demonstrates the problem and include the code.
Aug
25
comment Counting the zeros in a factorial expansion
This question appears to be off-topic because it is about programming in C++
Aug
25
answered Find patterns in a list
Aug
21
comment Export Grayscale Bitmap
@AlexeyPopkov, yes that is my understanding.
Aug
21
answered Export Grayscale Bitmap
Aug
20
comment Gradient Filter Function
You can view the definition of GradientFilter and the functions it depends on using Spelunk
Aug
20
answered Algebraic expressions on pure functions
Aug
19
comment Problem with hole filling using filledCurveToPolygons3D in MMA 10
The InPolygonQ function has moved in version 10 to Graphics`PolygonUtils`InPolygonQ. With that change it should work properly.
Aug
18
comment Simple string pattern crashes kernel
No problem with version 10 on Windows 7
Aug
17
comment How to modify the elements of a list in a loop?
I think the OP wants to apply each transformation in turn to each point, i.e. points.Transpose[t2.rx.t1]. It's hard to tell though, when the only thing we have to go on is some code which does something else entirely.