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419
bio website twitter.com/kalewallace
location The Woodlands, TX
age 26
visits member for 11 months
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Reservoir Engineer in the greater Houston area.

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May
10
comment Finding the centroid of the area between two curves
Pretty slick. Easy +1. (Even though you answered quite a while ago.)
May
6
asked Refresh dynamic variable when used with Get
May
4
comment Notebook UI: Autocompletion - Display function arguments when typing?
Cmd-Shift-K if on the ole Macintosh.
May
3
comment Minimize failing on a polynomial
@J.M. Also works with DifferentialEvolution. NelderMead can get stuck in local minima depending on how large the initial simplex is. Or in this case, gets stuck at the boundary condition.
May
1
answered Mathematica Functions from VBA
Apr
30
comment Mathematica Functions from VBA
@Murta, I'm close to a solution I think. I'll update when I learn more. Thanks for asking WRI...
Apr
24
comment Mathematica Functions from VBA
@Szabolcs Which brings up another point... What is the InstallableNET.exe application used for?
Apr
23
comment Mathematica Functions from VBA
@belisarius Interesting. I called the folks at WRI and they made it clear in no uncertain terms that v3.5 of the Excel Link tool was not compatible with their latest and greatest version of MMA.
Apr
23
asked Mathematica Functions from VBA
Apr
17
revised Problem with interpolation
Formatted code.
Apr
4
comment Export data from Excel not working for vlookup data
@MartinWijaya, I believe Excel writes a temporary file and not until saved, does it write the .xls or .xlsx file which you are trying to import.
Apr
3
comment Export data from Excel not working for vlookup data
For clarity, you did resave the Excel file after you changed the lookup value in the VLOOKUP function and then tried to re-Import the file in Mathematica?
Apr
3
revised Plotting data points: Optimizing size and visuals
Removed `MovingAverage` method to avoid confusion
Apr
3
comment Plotting data points: Optimizing size and visuals
@whuber, I probably should remove that MovingAverage approach since it isn't that usable in this case.
Apr
3
awarded  Nice Answer
Apr
2
awarded  Cleanup
Apr
2
revised Plotting data points: Optimizing size and visuals
added 9 characters in body
Apr
2
revised Plotting data points: Optimizing size and visuals
rolled back to a previous revision
Apr
2
comment Plotting data points: Optimizing size and visuals
@SjoerdC.deVries Fixed.
Apr
2
revised Plotting data points: Optimizing size and visuals
deleted 354 characters in body