# User Portlet

Sungwoo Yang
Discussions
I do have matrix where two constants are used in the middle of process. I'd like to generate 3D plot where x,y,z (= a,b,answer) while I am varying a (0
Hi, This code was written by Markus Roelling, and I'd like to mention that all credits should go to him. Please, [see this link to open his original writing.][1] SphericalBesselI[0, 0] := SphericalBesselI[0, 0] = 1; SphericalBesselI[l_,...
There is data that I am trying to calculate its cumulative loss using *NIntegrate*. Here is the example. x = Range[1, 10, 1]; y = Range[0.91, 1, 0.01]; soldata = Transpose[{x, y}]; sol = Interpolation[soldata,...
Hi, It looks simple, but I'm been trying to solve this issue for days, but no luck yet. So, here I'm. I used "LinTicks", as customized option and another graphic option. Here is my code. I'm always trying to make it simple, but this thing gets...
Hi guys, Is there anyway I can locate PlotLegends inside the data Frame? Plus, can I control its location inside the Frame? Let's say, I'd like to put it either top-right or bottom-left. Any help will be very appreciable. ClearAll ...
Hi all, Here is what I wrote, but it is not beautiful. Do you think you can write it in a simpler and better way? Another question is I'd like to add Legends saying dashed line is "Receiver efficiency" and solid line is "system efficiency", but I...
Hi, This should be not that hard, but I tried many different ways, I can't figure it out. If you can take a quick look and help me, it would be very appreciable. As you see in the code, I have three plots, but they are all in same colors. How...
Hi all, I'm a newbie and I'm trying to use Mathematica as much as possible during my data analysis as a practice. By the way, I'm trying to create a Mathmatical notebook that is able to fit my data and find the best equation. (Polynomial equation) ...