Math & Science Software

- Discussion and support for Matlab, Mathematica, Stata, Maple, Mathcad, LaTeX...
 Views: 8,594 Announcement: Two free ways to get Gold Membership! Jan17-12 Meta Thread / Thread Starter Last Post Replies Views 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 FrankFerrese 25 63,994 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? Nov12-13 01:21 PM Pythagorean 48 114,603 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 17 169,659 I have plotted lots of 2D pictures-which is g(y) towards y- at each fixed value of F. Now, what I am trying to do is... Oct20-10 11:56 PM charleslc 0 717 Hi, I'm trying to model ciliary forces, and for that I'd like to model a time varying point force. Is there any way I... Nov18-12 11:44 AM Urmi Roy 0 717 Thus spake Oz >John Baez writes >>18) Ring around a... Jan26-06 06:28 PM Charles Francis 0 718 I have a function of two variables f=x^2+y; d=Take,0,10],-2]; now i want to repeat this process by changing... May5-12 12:38 AM Hepth 4 718 I'm using a predefinied program... but I don't know because give me this error: Clear Remove <<... May14-12 11:33 AM DaleSpam 1 718 I have climate data that I am plotting in Matlab with a script. The relevant code for this problem, I think, is this:... Jul9-12 06:29 PM mikeph 2 718 In:= 2 Log === Log Out= False Why? Seems basic enough, it should find it. In:= Simplify] Out= Log Sep23-12 11:33 AM Bill Simpson 3 718 Hello, 1) I am trying trying to simulate a laser scattering experiment in Mathematica. So the first trouble I have... Jun3-10 06:39 PM FunkyDwarf 1 719 The goal is to plot both the surface graph of the function and the tangent plane to the surface on one plot. There are... Sep20-12 01:58 PM billyd690 2 719 Part A: Get the list of pairs of the form {language,number of words in dictionary}. Call this list Alength. What I... Oct11-13 10:51 PM Bill Simpson 1 721 I'm not very familiar with matlab, trying to learn it little by little by watching some tutorials. However to be able... Jan13-12 05:05 PM mikeph 1 722 How can I fourier serie of a two-variables function in matlab? Mar5-12 06:08 AM matinking 0 723 Anyone knows how to write ListConvolve from Mathematica in Matlab? Jul2-12 03:30 PM RYYJDEH 0 723 EDIT: This is Matlab code. Hello! I have some matlab code and I've run into a problem that I can't seem to be... Aug20-12 03:47 AM jacobrhcp 0 723 Hi everyone, my code is a little rusty and a work in progress but I was wondering how I would go about producing... Oct8-12 07:45 AM Liffner 2 723 Hello! I want to plot this function on MATLAB: f(t)=1 si 0<=t<=1 f(t)=0 otherwise Please help me! How to do... Mar19-13 10:12 PM Mark44 1 723 On Mon, 2 Jan 2006, Phillip Helbig---remove CLOTHES to reply wrote: > In article... Jan26-06 06:31 PM Kwok Man Hui 2 724 Need help urgent...Well I know how to plot the solution of a set of differential equations, but in order to analyze... Dec9-08 06:23 PM cdrueda 0 724 m = size(X,dim) returns the size of the dimension of X specified by scalar dim. I don't understand function 'Size',... Dec2-10 05:46 PM nbo10 2 724 I'm trying to become as proficient as possible with MATLAB. As a test of proficiency, could someone give me a tough... May3-11 11:53 PM Jamin2112 2 724 Hi, all. I'm interested in plotting the following function: f(y)=\left\{\begin{array}{ll}y,&0There is no problem defining the group valued momentum for a particle, >as long as you... Jun13-06 04:00 AM Ralph Hartley 1 726 The chrome extension GmailTeX allows one to render TeX in messages received, or live as you compose a message. This... Aug8-12 03:45 PM imurme8 0 727 Dear All Firstly, thank you for looking at my post. I am so close to a solution to a problem that has been given... Sep30-13 01:29 PM physical101 4 727 hello, i just want to ask if mathematica 7 can solve nonlinear second order partial differential equations. i tried... May16-11 03:43 AM abbeynewton 0 728 The academics and the technicians of a university faculty are planning a paintball battle and the mathematicians are... Jan6-13 03:13 PM haruspex 1 728 Hey. If you want to reference a box in excel, what's the command? I thought it was $E5$ but that doesn't work. ... Dec30-09 10:33 PM Nusc 2 729 Dear, I want to preview the designed area or volume in comsol whan I simulate the multiphases model. Does anyone... Nov7-10 11:41 PM nchuche 0 729 I have tried mathematica, and it says it lacks the means to solve it: The function g6_{\mu,\sigma} represents... Jul18-11 11:01 PM wil3 4 729 Here is a screenshot: http://i.imgur.com/AG3EL.png Does anyone know what I am doing wrong here? I'm used to... Dec26-12 09:39 AM NemoReally 1 729 Hi all I'm new to scilab. I was given an assignment to use scilab to draw a 3D surface. It needs to be creative and... Oct17-10 12:21 AM Pythagorean 1 731 hi how i can plot this vector? x= i want -1 shows white block and 1 shows black block i want show x in... Sep18-12 02:46 PM magic zs 0 731 I'm currently trying to write a report at the moment with some tables for some data, and it would be ideal for me to... Oct26-09 12:10 PM S_David 1 732 I planned to buy a latex book.. a complete latex book with examples.. from introduction to advanced level any... Mar9-10 11:26 AM matonski 1 732 Hi guys, i was wondering if any of u have done any projects in relations to the GUI and its builder in Matlab? have... Mar31-11 08:33 PM MATLABdude 1 732 In Maple, i have a system of equation and a value of... Jun17-12 05:22 AM toanho 0 732