# User Portlet

Glenn Carlson
Discussions
fwiw, I decided to use Dashing[] to define a set of dashed lines distinguished by the number of dots between the dashes. For example... ![enter image description here][1] [1]:...
I'm still looking for a way to do this with one Grid, but a partial solution is to use ItemSize to avoid manually sizing Spacings in outer Grid. (* Eight data triplets *) data1 := {{0, -2, 14632971213167*^-14}, {0, -1,...
I see what you mean. I will probably avoid features/functions that require internet connectivity since I can foresee using Mathematica offline. My preference would be that Mathematica accept standard (i.e., NIST/SI) unit abbreviations by...
Ok now. Installed fonts from C:\Program Files\Wolfram Research\Mathematica\10.0\SystemFiles\Fonts\TrueType.
I like it. A slight modification, and it works for symbolic constants, too. f[n_] := ScientificForm[N[n], NumberFormat -> (Row[{#1, "e", If[#3 == "", "0", #3]}] & )] f[E] = 2.71828e0
A real number is a complex number with an imaginary part equal to zero. Let a complex number z = x + iy, with x,y real. The imaginary part of z is y, and z is real when y=0.
I've been writing a package that calculates steam properties according to [IAPWS-97][1] methodology. I expect I will continue with this work. [1]: http://www.iapws.org/ "IAPWS-97"
This returns the density of saturated liquid 958.367 kg/m3: ThermodynamicData["Water", "Density", {"Pressure" -> Quantity[1, "Atmosphere"], "Temperature" -> Quantity[ThermodynamicData["Water","LiquidVaporPhaseBoundary", {"Pressure" ->...
Good day! I'm a nuclear and mechanical engineer with PhD in physics. My primary professional interests are fluid dynamics and thermal hydraulics. I've been using Mathematica since version 5. I just installed version 10.