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1d
accepted Quick way to tell if matrix is integer-only?
1d
asked Quick way to tell if matrix is integer-only?
Oct
21
comment Using a compiled function inside NIntegrate gives “CompiledFunction::cfsa” message
I am worried that this solution might affect the performance boost that Compile is supposed to give. I am referring to the _?NumericQ pattern matching. Isn't there a more direct solution? Perhaps in Math 10?
Oct
21
comment Why does Mathematica stop when run in the background in command line mode?
should this be tagged as bug?
Oct
21
revised Is there something wrong with VertexConnectivity
corrected spelling
Oct
17
comment Detect Messages within an expression without losing the return value?
expr2 gets evaluated only once after expr1 has completed, if and only if expr1 generates one or more messages. expr2 doesn't need to know the specific messages generated by expr1 (those will get printed to $Messages, so I will see them there if I have to).
Oct
17
comment Detect Messages within an expression without losing the return value?
The interface I had in mind was something like withMessageDetection[expr1, expr2], which always returns the result of expr1, and evaluates expr2 (ignoring its return value, but Print inside expr2 still has effect) if and only if Messages are generated inside expr1.
Oct
17
comment How can I construct and visualize a hypergraph?
+1 This is the approach I like the most.
Oct
17
accepted Coloring edges of a graph according to their weight?
Oct
17
accepted Proper way to run a Mathematica script (-script vs -run vs MathematicaScript vs <)?
Oct
17
asked Detect Messages within an expression without losing the return value?
Oct
17
comment Wolfram Workbench - Mathematica Development Alternatives
Where can I find the Workbench plugin for Eclipse? Is it free?
Oct
16
asked Undocumented options for NSolve
Oct
16
awarded  Inquisitive
Oct
15
revised Display full path of current notebook on title bar?
edited title
Oct
15
accepted Display full path of current notebook on title bar?
Oct
15
asked Display full path of current notebook on title bar?
Oct
13
comment Matrix clustering in Mathematica?
@kguler I have seen those functions, but I don't know how to use them to solve my problem.
Oct
13
asked Matrix clustering in Mathematica?
Oct
9
comment Proper way to run a Mathematica script (-script vs -run vs MathematicaScript vs <)?
I had forgotten a < in my second option (the one with -run). Taking into account your answer, I added a 5th option also using -run. Please see the edits in my question.