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Mar
23
comment Returning a value from a Module
@enzotib Let me reboot my version 2.2 of Mathematica and see. I can't answer this question right now. I would think it always worked this way in Mathematica, but I do not know. May be someone else would. But I will check 2.2 to see.
Mar
23
answered Returning a value from a Module
Mar
23
comment Base 2 Tick Labels for ListLogLogPlot
@ubpdqn lets hope in V 10 they made it more easy to change the tick labels !
Mar
23
answered Base 2 Tick Labels for ListLogLogPlot
Mar
23
revised How to get diagonal matrix D from matrix multiplication of $s^{-1}$, P, and S
added 104 characters in body
Mar
23
answered How to get diagonal matrix D from matrix multiplication of $s^{-1}$, P, and S
Mar
23
comment How to get diagonal matrix D from matrix multiplication of $s^{-1}$, P, and S
Chop[%] gives {{1., 0, 0}, {0, 0.65, 0}, {0, 0, 0.55}} floating point calculation noise.
Mar
23
awarded  Good Question
Mar
22
revised Why does the order of arguments in Show influence the result?
make it code
Mar
22
revised Color of first and last point in a graphic
use different color
Mar
22
answered Color of first and last point in a graphic
Mar
22
comment Color of first and last point in a graphic
random walk in 1D? will be hard to see the path?
Mar
22
reviewed Approve Plotting power spectral density from transfer function
Mar
22
comment Plotting power spectral density from transfer function
You can get your latex to show as Mathematica code like this: ToExpression["S(w) = \\ frac{\\ sigma_u ^2 \\ tau_u}{\\ pi} \\ frac{1}{1+(\\ tau_u w)^2}",TeXForm] and this gives !Mathematica graphics
Mar
20
comment Data Table Manipulation
Actually, I find SQL based constructs more natural. May be that is why LINQ is so popular in C#. en.wikipedia.org/wiki/Language_Integrated_Query LINQ extends the language by the addition of query expressions, which are akin to SQL statements, and can be used to conveniently extract and process data from arrays, enumerable classes, XML documents, relational databases, and third-party data sources. I do not see why Mathematica can't have LINQ added to it with an API on top it.
Mar
17
revised How to embed a movie into a Mathematica-made presentation?
make the code appear on the screen instead of a loooong line
Mar
15
reviewed Approve Symbolic solution of irrational equation
Mar
15
comment I want to create an arrow so that my output of my program will indicate 2 Sin x is the plotted graph
why did you delete your question here mathematica.stackexchange.com/questions/44062/… right after I answered it?
Mar
15
revised How to label the coordinates of the plotted graph?
added 509 characters in body
Mar
15
answered How to label the coordinates of the plotted graph?