# Math & Science Software

- Discussion and support for Matlab, Mathematica, Stata, Maple, Mathcad, LaTeX...
 Meta Thread / Thread Starter Last Post Replies Views Views: 108,797 Announcement: Follow us on social media and spread the word about PF! Jan16-12 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 17 191,909 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 71,206 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 49 126,410 Hi! I am plotting the following in Mathematica 7. RegionPlot3D], PlotPoints -> 50, Mesh -> False, ... Feb11-10 07:45 PM DaleSpam 4 1,422 Suppose a file contains 200 records per block, each being 50 characters in length. Suppose further that the tape is... Feb12-10 12:33 PM Codexmac 0 836 Hi! Here is the code in Mathematica 7. sphere = RegionPlot3D], ViewPoint -> {1, 1, 1}, ViewVertical -> {1,... Feb14-10 07:12 AM DaleSpam 2 2,198 Hi guys, I want to run a for cycle with ode45 inside. However, some parameters that I define in odefun (the... Feb17-10 04:30 PM bnsm 1 2,394 Hi all, In Mathematica I have used the NSolve function to give me all the possible values of a1, a2 and a3, given... Feb17-10 07:49 PM jemma 0 1,317 I write matlab program on my computer but when I copy the file to another computer and press F5 to run, there is a... Feb18-10 08:16 AM Choppy 1 4,680 Hi, I have been given a task to mathematically create a hologram of an object so that I can try various... Feb18-10 12:31 PM las3rjock 1 4,934 clear all; nx=50; ny=30; hx=pi/nx; x=linspace(0,pi,nx+1); y=linspace(0,pi,ny+1); x_plus_h=x+hx.*ones(1,nx+1);... Feb18-10 05:23 PM splelvis 1 2,313 I am a consulting engineer that frequently needs to determine the saturation temperature for various steam pressures.... Feb19-10 05:19 AM las3rjock 1 987 Hello all, i need a help in making table using latex. My code: \begin{tabular}{ll} $v$ & Velocity $p$ &... Feb19-10 12:07 PM Rajini 1 735 Hello, In writting my thesis, I set the spacing to be double spacing, complying the requirements. But in some... Feb19-10 01:24 PM Fenn 3 51,486 A number in matlab by default uses how much memory? my professor asked me this question today and I wasnt sure. ... Feb19-10 07:56 PM Mark44 1 1,365 Hey guys I have a data imported as List, i plotted this data as ListPlot, i need to fit this function with... Feb19-10 08:13 PM DaleSpam 1 3,196 I'm trying (and failing) to work out how to plot Viviani's Curve, ie the intersection of a cylinder with a sphere... Feb20-10 09:19 PM DiamondGeezer 0 1,879 Hi everyone, I'm trying to use beamer for a maths presentation. So I downloaded a template, but I just couldn't get... Feb21-10 02:40 PM cristo 1 3,642 Hello all, i am interested to know about a good free software to convert some jpeg image (usual plots/graphs) to a... Feb22-10 06:45 AM Rajini 2 964 Hay to all this is my first post here :) First of all thx on all who try to help me :) Second of all i got this... Feb22-10 09:11 AM siddartha2 3 2,656 Hi Guys, I am trying to plot a simple Maxwell-Boltzmann Equation curve that shows me the probability of opening an... Feb22-10 11:28 PM matonski 4 2,708 How can I set linetype or put text on plot when I use 'ezplot' ? Feb23-10 02:40 AM arashna 0 835 I'm trying to use the quad function to evaluate the integral of the magnitude of y'(x) where y(x)= (-3cos(t),... Feb23-10 09:12 PM Jennifer2828 0 2,747 I've run into a problem I have not encountered before. I have a function calculated only at discrete points --... Feb23-10 09:35 PM JohnSimpson 0 5,929 Hello all, i dont know where to post this question! If this is wring please move to the correct place. I am looking... Feb24-10 08:16 AM Rajini 0 741 I am trying to iterate a solution to a non-linear differential equation - but I am unable to evaluate a statement... Feb24-10 02:59 PM projektMayhem 1 2,024 u''(x)=f(x), boundary conditions u(a)=0,u(b)=0. (u(x+h)-2u(x)+u(x-h))/h^2=f(x); maltab code: clear all a=0;... Feb25-10 02:00 PM splelvis 1 957 Hy Guys I want to create some lines. That lines should be created by the solution of an equation. This equation has... Feb26-10 06:53 AM DaleSpam 2 920 Hey I've got a piece of Mathematica code which I'm working on that appears to behave differently depending on which... Feb26-10 07:04 AM DaleSpam 2 1,339 Hey guys I was wondering if there a way to read the variable parameter in Manipulate outside the manipulate , what... Feb26-10 07:14 AM mr_hack 2 874 I'm taking a course that uses matlab, and for one assignment, we need to write a function that, among other things,... Feb26-10 02:27 PM ihasfigs 0 5,178 Hi Guys, I'm trying to solve a system of differential equations using the Dsolve function of mathematica. The run is... Feb28-10 12:51 PM DaleSpam 1 2,518 So I need to graph the function (-378000 hb^2 + 10800 hs Sqrt)/hs. The domain of hs is from 36 to 54, but hb is from 0... Feb28-10 03:41 PM gsingh2011 0 728 Hello all, Is it posssible to write a four lines using tex/latex in Tamil. If it is possible please help me how can... Mar1-10 10:55 AM Rajini 0 1,708 Hey im trying to create a comsol model to simulate laser forming using comsol. As a starting point im using the... Mar1-10 11:05 AM Tom_Hugill 0 4,387 Hi all In Mathematica I use something like Export, ImageSize -> 100] Now, when I include "test.pdf" in my... Mar1-10 11:19 AM Niles 0 790 I recently started using the LaTeX programs for windows with the TexnicCenter. I have no problem compiling into a pdf... Mar1-10 12:35 PM antiņš 3 2,334 Without consideration for cost, but with consideration for features and ease of use, what software do you think is... Mar2-10 05:49 AM kbaumen 10 2,560 Hi all, A few days ago I have done an experiment with a spectroscope to find the value of Rydberg's constant. In my... Mar2-10 07:48 AM Shukie 2 727 Hi there, Making a nice visual for a quantum problem, which is finding the probability of finding the object... Mar2-10 12:09 PM Hepth 5 4,693 Mathematica or Maple If I have an inequality b*(b-4)<-4a is there a way to find the restrictions on a and b for... Mar2-10 01:56 PM Nusc 4 812 If I want to indent my code, I use spacebar, but it doesn't do it enough. How can I change the indent size? Mar4-10 01:01 AM longrob 1 2,716 Hello all. I am having troubles reading in data(from a .hdf file) and giving it my own variable names. I have... Mar4-10 08:40 AM edvthu32 2 9,912