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rcollyer's user avatar
rcollyer
  • Member for 12 years, 5 months
  • Last seen this week
  • United States
62 votes
Accepted

How to enter matrices in block matrix format?

47 votes
Accepted

Even Fibonacci numbers

40 votes

Minimal effort method for integrating C++ functions into Mathematica

38 votes
Accepted

Are there "All" and "Any" functions in Mathematica?

35 votes
Accepted

Straightforward way to make a multicolumn line legend?

32 votes

Using a PatternTest versus a Condition for pattern matching

30 votes
Accepted

Clear complains that a subscripted variable is not a symbol or a string?

30 votes

How to avoid nested With[]?

28 votes
Accepted

How do I generate the upper triangular indices from a list?

26 votes

sprintf() or close equivalent, or re-implementation?

26 votes

What's the difference between these two ways of specifying dependent packages?

26 votes
Accepted

MathKernel doesn't return all Messages

26 votes

How to make Mathematica variables declarative instead of just-in-time?

23 votes

Problem with Compile Function

22 votes
Accepted

Mathematica "prelude"

22 votes
Accepted

Structure of Graphics (esp. those produced by Plot, ListPlot, etc.)

22 votes

What is the right place for user-defined init.m?

22 votes

Is there a GraphicsPrimitiveQ (or a complete list of Heads of graphics primitives)?

21 votes
Accepted

How to add a common color legend to a grid of density plots?

20 votes
Accepted

Using a compiled function inside NIntegrate gives "CompiledFunction::cfsa" message

20 votes
Accepted

Is FrameTicks broken in 10.1.0?

20 votes
Accepted

When to use @@@ vs. /@

20 votes
Accepted

PlotLegends -> "Expressions" not working when Plot given one function

20 votes

How to examine the structure of Graphics objects

19 votes

Question on operator: // N

19 votes
Accepted

Retrieving the text of a message

19 votes

Functions with Options

19 votes
Accepted

Permutations[Range[12]] produces an error instead of a list

19 votes
Accepted

Good ways to organize and document collections of mathematica notebooks?

18 votes
Accepted

Simpler way of performing Gaussian Elimination?

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