# Math & Science Software

- Discussion and support for Matlab, Mathematica, Stata, Maple, Mathcad, LaTeX...
 Meta Thread / Thread Starter Last Post Replies Views Views: 434 Announcement: Follow us on social media and spread the word about PF! Jan16-12 Pinned: Mathcad, MATLAB, Maple & Mathematica ( 1 2 3) 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 49 128,684 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 72,611 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 17 195,850 Hi I am trying to find a smart way to write the following fraction,  F =... Jun18-13 11:48 AM Hepth 2 1,406 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 1,799 Hi, I’m looking for a good library software for managing notes for university classes. Let’s say for exsample that I... Jun18-13 11:29 AM Hepth 3 1,276 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 6,879 Is there a solution for this: I want to be able to do hand drawings on paper or whiteboard (not digital tablet – it... Jun18-13 11:25 AM Hepth 1 1,098 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 1,262 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 1,185 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 1,082 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 1,236 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 1,492 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 1,183 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 1,073 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 1,382 Hi friends, I wanted a help in Matlab programming. I have some vectors as below : ... Jun6-13 08:23 AM kreil 5 1,285 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 0 827 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 3 939 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 1,068 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 3,161 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 3,401 I borrowed a high-quality oscilloscope from Tektronix and when we did our measurements, I basically printscreened each... Jun3-13 05:08 PM Readinglevelup 2 968 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 1,003 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 1,994 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 1,547 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 2 789 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 3,912 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 6,860 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 1,054 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 1,331 how to install SRIM software on windows 7? May15-13 01:04 PM picowatt 3 2,255 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 1,395 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 1,100 Hi, I am trying to incorporate the following equation into Matlab in the red: ... May12-13 07:04 PM kreil 3 928 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 1,006 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 1,087 \sum_{k=0}^{∞} (t-2k) = f(t) where u is the step function and the graph of this is supposed to be 45 degree lines... May11-13 08:37 AM randombill 4 1,431 Hello. I am using windows 7, MikTex, and Texmaker to create LaTeX files. I am a novice user, and am confused about... May10-13 01:39 PM AlephZero 4 1,012 I find that I don't have the symbolic toolbox. Due to this, I'm not being able to differentiate by using the usual... May10-13 07:51 AM Urmi Roy 3 1,717 Is there any software for simulating physical phenomena? I've googled it and found one named Physion. It is great... May10-13 05:56 AM gsal 3 1,146 I have a formula for the fibonacci sequence (with 1 being the first) and I noticed that the 12th fibonacci number was... May8-13 09:48 PM Hypersphere 3 1,120 Hello! I'm writing a paper where I'm going to use markov models to evalute a device. My base for this paper is the... May8-13 03:27 PM DrClaude 1 1,112

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