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profile for Rod Lm at Mathematica Stack Exchange, Q&A for users of Mathematica

E-mail: "1:eJxTTMoPChZmYGDITcxJTE4sykt1SM9NzMzRS87PBQB1SAkG"

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Feb
6
reviewed No Action Needed Connecting a vertex to middle of an edge with GraphPlot?
Jan
11
awarded  Yearling
Jan
7
comment Optimization of a portfolio of stocks
I was on vacations and couldn't see your answer before (nice one, btw). However, I'm still wondering why short sales have changed your efficient frontier if borrowing/lending is not allowed. I might be wrong, but as far as I remember there is no difference in the efficient frontier without borrowing/lending.
Dec
24
reviewed No Action Needed How can I simplify $\log(512)$ to $9\log(2)$?
Dec
21
reviewed No Action Needed How to detect if a sequence of integers is consecutive
Dec
18
reviewed No Action Needed First 10 digits of $\pi$ without rounding
Dec
17
reviewed No Action Needed Is it possible to convert expressions containing Root objects to Excel formulas?
Dec
17
reviewed No Action Needed Mapping a function that assigns values to a list over a different list
Dec
17
reviewed No Action Needed dynamically set fit parameters and models with FindFit
Dec
17
reviewed No Action Needed Forcing RecurrenceTable + NIntegrate to evaluate lazily
Dec
17
reviewed No Action Needed Can Mathematica identify formulae or sequences of numbers?
Dec
17
reviewed No Action Needed Slow Open Dialog user Interface in Mac OSX Mavericks
Dec
16
reviewed No Action Needed Plotting heat equation in a Manipulate expression
Dec
16
reviewed No Action Needed Manipulate, Import external table, save as CDF, mail presentation
Dec
14
reviewed No Action Needed How can I create an interactive application that accepts data and and plots it?
Dec
14
reviewed No Action Needed Call Haskell from Mathematica and return the results inside Mathematica
Dec
14
reviewed No Action Needed Convert Integer to Numeric with Replacement rules
Dec
13
reviewed No Action Needed Equality and Quantifiers
Dec
12
suggested suggested edit on Optimization of a portfolio of stocks
Dec
12
revised Optimization of a portfolio of stocks
Minor text improvements.