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Jan16-12 Greg Bernhardt
What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica? Which one do you use, and why?
Jul22-14 10:36 AM
shadi_s10
49 129,206
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...
Jun7-14 08:10 AM
freshman123
26 72,967
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
Gertlex
17 197,557
Hello guys, I know this topic has been issued many times before. However I have an issue I cant find a solution...
Jun21-13 01:37 PM
dkotschessaa
6 3,391
I wish to create, in Mathematica, an image. I have a set of lines, for the sake of a test, lets use: ...
Jun20-13 01:04 PM
Hepth
2 1,671
Hello there, Let's say I have the following array: (what interests me in the array is the first column) 1 5 9 ...
Jun20-13 07:49 AM
kreil
3 1,396
All, I have the following code which generates a window containing the variable PrintOut and a Print button. When...
Jun19-13 01:33 PM
ChristinaJ
0 1,272
Hello I'm starting using Comsol, and I have some problems that I want to ask. I have some tessellated surfaces...
Jun19-13 12:40 PM
.ragnor.
0 1,320
Hi guys I am tasked with reformatting a paper for an academic conference and I would like a nice MS word template for...
Jun19-13 08:41 AM
ChristinaJ
2 1,838
Hi I am trying to find a smart way to write the following fraction, $$ F =...
Jun18-13 11:48 AM
Hepth
2 1,416
I just got a MacBook and I was wondering what are some of the good latex editors out there?
Jun18-13 11:30 AM
Hepth
1 1,820
Hi, Iím looking for a good library software for managing notes for university classes. Letís say for exsample that I...
Jun18-13 11:29 AM
Hepth
3 1,288
Hi All, In mathematica, I'm trying to use Conjugate to take the complex conjugate of a function that has imaginary...
Jun18-13 11:27 AM
Hepth
4 6,931
Is there a solution for this: I want to be able to do hand drawings on paper or whiteboard (not digital tablet Ė it...
Jun18-13 11:25 AM
Hepth
1 1,104
Does anyone know where I can find a good r cheatsheet for codes such as > mean(xints). Thanks
Jun17-13 10:04 AM
gsal
3 1,271
Hello, I am hoping someone can give me some advice. I need to zero out the DC component of an FFT I have done, so I...
Jun16-13 07:54 AM
OnceMore
2 1,201
Hello, I am working on MATLAB and I want to plot a function in 3D. However, I want the markers to be a letter...
Jun13-13 09:07 PM
kreil
1 1,090
Hello, I have an image which gets displayed and has the x and y axis ranging from 0-812 and 0-607 respectively. This...
Jun12-13 06:08 PM
kreil
3 1,241
I don't have access to Comsol 4.x. I imported a 3D mesh generated from point cloud data and generated a geometry. ...
Jun11-13 06:43 PM
gsal
1 1,511
i have tried for an hour but have been constantly getting an error saying "The expression to the left of the equals...
Jun10-13 08:15 AM
kreil
1 1,188
1. The problem statement, all variables and given/known data Dear friends I am trying to type Latex using a...
Jun10-13 05:20 AM
Fredrik
2 1,085
Hi guys, so i've never used matlab before, and i need to make a plot that changes constantly. Let's say that i have...
Jun6-13 09:32 AM
juanitotruan77
3 1,406
Hi friends, I wanted a help in Matlab programming. I have some vectors as below : ...
Jun6-13 08:23 AM
kreil
5 1,296
Hi, I have the following Latex code, which is perfectly working under the class report, but when I change the class...
Jun5-13 05:08 PM
S_David
0 830
Hello, I have the following Latex code, and I need to draw an arrow that connect each column by the corresponding...
Jun5-13 03:38 PM
S_David
3 950
Hi everyone, I have the following matrix: \begin{pmatrix} x_0^{(1)}&x_1^{(1)}&\cdots &x_{N-1}^{(1)}\\...
Jun5-13 03:05 PM
S_David
4 1,076
How to do integration for a 2D matrix using MATLAB? That is to say, suppose I have a bunch of data points over a...
Jun5-13 08:41 AM
kreil
1 3,232
Hi dear All Sorry for a stupid question, but I am really newbe in M. I have some function, for example D,r]. Now I...
Jun3-13 05:47 PM
Bill Simpson
7 3,438
I borrowed a high-quality oscilloscope from Tektronix and when we did our measurements, I basically printscreened each...
Jun3-13 05:08 PM
Readinglevelup
2 978
So to get a better edge on our experiment my professor asked if I could take the pictures from cameras which are...
Jun2-13 09:57 AM
Bill Simpson
3 1,013
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
kreil
5 2,010
Hi to all. I want your opinion about which software is the most suitable for rendering 3D graphics in order to...
May31-13 11:37 AM
Solkar
6 1,555
Hi to all! Again I have a question in mathematica. Lets us define a system of equations e.q. eqs1 =-0.17544...
May31-13 07:07 AM
ilvreth
2 793
Basically, I'm supposed to write my name using splines in Matlab. Now, I'm having some trouble getting a parametric...
May28-13 04:19 PM
maaud147
1 3,937
As a class assignment, we were required to write a program that calculated the basis functions and also plot the...
May22-13 01:56 PM
timthereaper
10 6,923
After using Matlab here and there whilst I was at university, I thought that although it was very powerful, its use...
May21-13 06:33 AM
gsal
3 1,062
Is it somehow possible to do it in LATEX? I googled it but I couldn't find anything that would work for me.
May15-13 11:47 PM
Hepth
5 1,344
how to install SRIM software on windows 7?
May15-13 01:04 PM
picowatt
3 2,275
I have been looking for an integration calculator. I need to solve \int_0^{\pi} \frac{\cos (a \cos \theta)}{\sin...
May14-13 08:20 PM
robphy
7 1,409
Hi all, I need to rearrange my data. I have an excel file with 12 columns and 2045 rows, which I transformed that...
May13-13 12:40 PM
geoffrey g
8 1,112
Hi, I am trying to incorporate the following equation into Matlab in the red: ...
May12-13 07:04 PM
kreil
3 935
I have posted a question on here before regarding the generation of a number sequence. I followed up that question...
May12-13 03:59 PM
roldy
3 1,026
Hi PF, I would like to simulate N th order markov chain (not by means of hidden markov models, but ordinary...
May11-13 12:10 PM
kreil
1 1,097

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