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What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica? Which one do you use, and why?
Nov12-13 01:21 PM
48 116,243
What is this?:This is a list that contains hotkeys and short cuts designed to make your time writing equations in...
Oct17-12 06:24 PM
17 176,509
editor, latex Sticky Thread Pinned: Best Latex Editor? ( 1 2)
What's a good freeware latex editor? I've been trying to install LEd, but it's not going smoothly, so I don't want...
Feb15-14 11:29 AM
25 65,120
Hi everyone, this is my first post on the physics forums. I am trying to use the readtable command in Matlab to make a...
Dec3-13 07:43 AM
5 1,257
I'm writing up a document in the standard two-column mode, but there's a figure I want to insert that needs to occupy...
Mar15-10 04:40 PM
4 8,324
I think this command exists, but I can't remember what it is. Suppose I have a document that takes up maybe three...
Apr22-10 01:58 PM
1 1,651
What do I need to do to be able to create PDF documents and be able to write in LaTex in them like on this forum? ...
Dec6-04 01:29 AM
6 4,270
In the "proof" of the theorem, my course notes defines P_r(t) as the probability to find the system is state r at time...
Oct4-06 09:43 AM
1 1,200
How would I go about to write in latex (not the PF version, the actual thing) a function? By that, I mean when you go...
Jan11-12 07:04 PM
7 876
I'm really quite sure at this point of my undergraduate education that mathematical physics is the answer for me - I...
Mar13-08 03:01 PM
9 4,351
I defined x as a syms, then work with polynomials involving x. But then I can't find an evaluation command for these...
Jun12-08 09:40 PM
0 2,462
I am trying to install Latex into a vBulletin forum without success. The server hosting the forum is linux based....
Jul7-09 06:50 PM
0 1,163
i understood the concept in c program but i am really having a hard time converting it to matlab can anyone please...
Jul4-12 02:20 PM
0 1,198
hello i just copied the Numerical Code for the NLS equation which is the following: %---specify input parameters...
Nov16-13 08:34 AM
4 1,189
Hi everyone, I'm trying to learn using R, having the background of a theoretical physics PhD. What I would need is...
Aug1-13 02:17 PM
1 1,186
hello everyone, as a theoretical PhD student I came up (I'm sure I'm not the first ;) ) with an idea. Many times...
Jun12-09 02:19 PM
3 2,338
I'm attempting to get an output of a specific cartesian oval (or oval of descartes, the perfect imaging system in...
Jan24-10 03:40 PM
1 1,647
Hi. Does anyone have experience with these programs? In particular loading a data set (which I have done already, but...
Apr25-09 03:59 AM
0 1,378
dear users I have a problem in finding eigenvalues of a 12*12 because the 12*12 matrix is so complicated so i...
Feb13-13 02:28 PM
5 902
Dear users I have some points with coordinate x and y forexample : x= and y= and then...
Jul2-13 09:08 PM
Bill Simpson
4 1,346
dear friends I would appreciate if you could help me with triplequad symbolic integratiom in matlab? i mean I...
Nov6-12 02:37 PM
0 589
dear friends i want to do set of operation in matlab but i have a problem: first of all, i want to take 3variable...
Nov15-12 09:01 AM
10 1,401
hi friends i want to find eigenvalues of a 4*4 matrix but niether MATLAB nor MATHEMATICA cant solve it. Both of...
Nov15-12 02:00 AM
4 836
Hi friends I wanna solve an equation which is function of x,y,z,m but i want to find answer like this m=... ...
Nov14-12 02:30 PM
5 988
Hi friends I wanna get 3variable integral from a function which is in terms of x,y,z,m,a but I know that a=0.01...
Jun1-13 01:12 AM
5 1,774
Hi friends. I wanna fit my x datas and y datas with a function in the most exact data is: x=; y=; ...
Nov23-12 06:05 AM
5 1,084
Dear users I want to get a triple integral from "X,y,z" in matlab like this: triplequad(f,0,1,0,1,0,1) but because my...
Feb12-13 04:51 PM
3 940
Hi dear friends I have a 12*12 symbolic matrix in terms of x y z d that I want its eigenvalues but not mathematica...
Feb16-13 04:19 PM
Bill Simpson
12 1,193
dear users I must do alot of calculation and after that,I arrive to an equation in which one side is a number...
Mar1-13 09:03 AM
1 708
dear friends when I run my code in matlab , some expressions like: ...
Feb28-13 09:40 AM
1 651
dear users I want to do a triple integration over x ,y ,z in matlab but because my expression under the integral is...
Mar5-13 02:22 PM
10 1,098
Dear friends I plot a Contour plot from a function with mathematica, but I dont know how can I add a small box near...
Sep7-13 01:37 AM
Bill Simpson
7 913
Hi all, so... now that I have to write lab reports at uni level, I'm starting to wonder what software would be best...
Aug22-11 02:15 AM
6 7,042
What is the shortest way to convert this MatLab line = meshgrid(0:hx:xm, 0:hy:ym); to F90? Thanks in advance =)
Jun11-09 07:37 AM
3 1,452
Has anyone tried to use software not just for typing math to produce good-looking documents after solving...
Jan17-14 12:13 PM
3 629
I was tasked with making some animations of simple ODEs and PDEs in MATLAB for use in an undergraduate class....
Jul2-10 03:06 PM
1 4,891
Hello, I am a novice in an introductory engineering problem solving course using matlab, and i'm having a bit of a...
Mar1-12 04:34 AM
1 1,789
...exclusively with exercises from MATLAB? I found many theoretical books,but that is not what I need.
Mar18-09 05:31 AM
5 3,415
...echelon form? I'm referring to this: I know that there is a rref for...
Nov25-10 11:24 PM
0 1,494
Hey guys, So I have been playing with LogLogPlot in Mathematica and it seems to me that PlotRange->{a,b} does not...
Jun28-11 12:46 AM
3 1,531
Hello guys, So I made four plots using Mathematica. I am trying to make them the four panels of a collage. Is...
Oct2-11 10:33 PM
Bill Simpson
1 942
I have a set of 3D data (i.e. a large file where each row contains three spatial coordinates) and I'd like to get a...
Sep21-09 04:34 PM
10 6,335
I'm interested in doing my PhD in theoretical and mathematical physics - i.e. subjects like Quantum Field Theory,...
Jul26-08 10:28 PM
1 4,293

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