172 reputation
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location Ottawa, On.
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visits member for 1 year, 8 months
seen Aug 25 at 21:45

Aug
7
answered Connect to SQLite database
Mar
12
awarded  Critic
Apr
29
comment How can I stop DiscreteMarkovProcess[] from relabeling vertices?
Can you describe how your problem differs from the first example given [here] (reference.wolfram.com/mathematica/ref/…) . What do you mean by "a vertex name reassignment by DiscreteMarkovProcess[]"?
Mar
20
comment Position with Except returns first item {0} and last item {}. Why?
Thanks for answering so quickly.
Mar
20
accepted Position with Except returns first item {0} and last item {}. Why?
Mar
20
asked Position with Except returns first item {0} and last item {}. Why?
Mar
8
accepted Cannot plot Quantity values with DateListPlot
Feb
1
comment FullSimplify does not work on this expression with no unknowns
great answer, thanks. If the default ComplexityFunction has not changed, I guess the difference in Mathematica 9 is in the order in which FullSimplify attempts various simplification methods?
Feb
1
accepted FullSimplify does not work on this expression with no unknowns
Feb
1
comment FullSimplify does not work on this expression with no unknowns
thanks, that works, but TrigExpand alone seems to do the job as suggested by OleksandrR. in the OP. Can you simplify your answer?
Feb
1
comment FullSimplify does not work on this expression with no unknowns
@OleksandrR. thanks, that works! Seems like FullSimplify is both powerful and finicky.
Feb
1
asked FullSimplify does not work on this expression with no unknowns
Jan
10
awarded  Supporter
Jan
5
revised 3D plots wrongly displayed when using GraphicsRow in Linux
added 143 characters in body
Jan
5
awarded  Teacher
Jan
5
revised 3D plots wrongly displayed when using GraphicsRow in Linux
added 30 characters in body
Jan
5
revised Cannot plot Quantity values with DateListPlot
Changed title + minor edits in body
Jan
5
revised Cannot plot Quantity values with DateListPlot
deleted 14 characters in body
Jan
5
revised Cannot plot Quantity values with DateListPlot
Added images, re-arranged question.
Jan
5
asked Cannot plot Quantity values with DateListPlot