Math & Science Software

- Discussion and support for Matlab, Mathematica, Stata, Maple, Mathcad, LaTeX...
 Meta Thread / Thread Starter Last Post Replies Views 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 17 176,765 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 48 116,291 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 65,159 Hello , I searched online , but to no luck . can anyone help me with weblinks from where I can get MATLAB... Jul10-07 09:44 PM NonameNoface 2 1,660 I'm trying to optimize a system of 10-20 differential equations in Matlab using a genetic algorithm. The problem is,... Aug15-11 07:28 PM Pythagorean 1 1,660 Hi, Am plotting a graph and need to scale the axes so that i can take my range of 'x'-axis values from -1 to... Feb4-12 06:27 PM Bill Simpson 1 1,660 Hello everyone, I've been trying to figure out how to obtain the multiplicative inverse of an integer in Zn in... Feb7-12 09:33 PM Bill Simpson 1 1,660 I was wondering if it was possible, via biological thermodynamics, to demonstrate that evolution does not violate the... Nov26-05 08:47 AM quetzalcoatl9 11 1,658 When I generate a list x = (-10:0.1:10) and want to evaluate it using a function exp(x) * sin(x) I get this... Feb23-09 10:03 PM waht 2 1,658 I model arterial baroreflex data that I have collected in humans using the Kent equation which is:... Feb1-13 11:25 AM rollingstein 14 1,656 Hi everybody, Last time I was here I was asking about finding roots but many things have progressed. Anyway I have... Oct28-09 08:51 AM LucianImago 4 1,655 Dear all, If someone could help me solve this mathematica NDSolve problem, that would be really nice. Here is a... Jan21-12 07:41 PM Simon_Tyler 1 1,655 Three scientists at the Santa Fe Institute, an interdisciplinary institute in northern New Mexico, took up this... Sep29-07 01:05 PM Moonbear 1 1,654 Also available at http://math.ucr.edu/home/baez/week264.html May 18, 2008 This Week's Finds in Mathematical... Jul4-08 05:00 AM Rock Brentwood 6 1,654 Hi guys I have been spending a lot of time trying to figure out how to export a plot in MATLAB (to pdf), where the... May20-10 05:45 PM Niles 1 1,654 Hey guys, Is there anyone good with MATLAB for loops? I am having trouble with getting an embedded loop within... May20-06 01:17 AM physicsCU 2 1,652 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 kbaumen 1 1,652 Hi peoples, Anyone know or have any ideas how we can better write this code to eliminate this quad2d warning??? ... Oct19-11 04:13 AM strokebow 0 1,652 Also available as http://math.ucr.edu/home/baez/week247.html March 23, 2007 This Week's Finds in Mathematical... Apr8-07 05:00 AM Gerard Westendorp 1 1,651 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 Phrak 1 1,650 Hi guys, I need some help from you. I was writing my thesis and I am having a problem in making a table. I... Sep12-08 02:19 PM alphysicist 3 1,649 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 1,649 Do any such programs exist? Aug27-11 01:27 AM Simon_Tyler 3 1,649 kron:=\!$$\*SubsuperscriptBox$$, $$0$$, $$2$$]$$\(Sin\ x$$, $$2$$]]\ Sin\ x\), $$2$$]]\) \x\)\) This is the... Apr21-12 05:04 PM djelovin 3 1,649 Hello everyone. I have two animations in Mathematica, each with 187 frames. I would like to put one in a corner of... Apr4-11 09:02 AM MartinV 5 1,648 Hi I have a data set of the form: data = {{0, 0}, {1, 1}, {2, 2}, {3, 20}, {4, 1}, {20, 1}, {21, 1}, {22, 0}};... Mar7-12 03:34 AM Niles 3 1,648 Hi, Does anybody know how I can let Mathematica show the origin point when plotting? Usually, it labels the axes... Sep15-11 10:54 AM DaleSpam 1 1,647 I have a range of data colored using multi with respect to a variable. The contour levels for this have been set to... Jun29-10 01:17 PM darkfall13 0 1,646 I have always used transparencies to present in conferences, but right now I decided to do power point presentation.... Jul12-10 11:50 AM MRFMengineer 6 1,646 So, I've managed to get the distribution in a decent way. Using this code; hw = 1; kt = 25; n = 10000; dist :=... Mar21-11 09:27 PM Bill Simpson 3 1,646 I'm trying to use a frisbee flight simulation made by Sarah Hummel, but I'm having a hard time running it in Matlab. ... Apr28-13 06:34 AM Readinglevelup 5 1,646 Hi, everyone. I was wondering if you guys know a good *programmable* graphing calculator for Windows XP. I took a... Sep4-12 06:31 PM NemoReally 6 1,644 I want to have a section title to the effect of "Pseudocode for the Func1 Function," but I would like "Func1" to be in... Oct3-11 07:25 AM jhae2.718 4 1,644 Also available at http://math.ucr.edu/home/baez/week226.html February 23, 2003 This Week's Finds in Mathematical... Mar1-06 06:00 AM Ralph Hartley 7 1,643 Helloe, I am currently trying implement a blackman window. I am simulating one dimensional echo imaging for a class... Feb12-07 07:40 PM Disar 0 1,642 I have no backbround in programming or science/mathematics software, but time and desire to learn... is learning ... Jul27-10 04:51 PM murray92 4 1,642 I did a search on VectorCAST and nothing came up. I am using VectorCAST 5.1h at work, am an amateur user. I need to... Feb2-11 01:47 PM rhody 1 1,642 Does any one knows how to generate pink noise in mathematica in time? or If I have a Power Spectral Density,... Sep16-10 06:58 AM ValiantYK 0 1,640 Hi I have a function that relies on n and t. I am presently drawing it with "ParametricPlot3D." I am drawing it for... Nov15-09 03:11 PM DaleSpam 4 1,637 I need to make two plots of volume as a function of time vs pressure as a function of time. When plotted the graph... Nov16-12 01:43 AM Simon Bridge 3 1,637 Hi everybody! I have some troubles with the farfield probes of the software CST MWS. I am designing a loop antenna... Feb8-10 05:39 AM lsw17 0 1,636 If I have : (1 \ 5) * 5 I want it to read 5 \ 25 Does anyone know how to get it to evaluate those? Apr7-11 05:12 PM Hepth 2 1,636 Hi guys I am new to matlab. I have a question in how to pick up matrix elements as a output of a function. ... Jun22-11 08:03 PM phynewb 5 1,635