
What is this?:This is a list that contains hotkeys and short cuts designed to make your time writing equations in...

Oct1712 06:24 PM
Gertlex

17 
192,436 
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...

Jun714 08:10 AM
freshman123

26 
71,642 
What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica?
Which one do you use, and why?

Jul2214 10:36 AM
shadi_s10

49 
127,179 
i want to find the minimum sum of this equation and find the t like using solver in Excel,but since the integration...

Jul3010 12:24 AM
abc007

3 
3,015 
Need help creating a recursive script in matlab that can do this:
S = 1^2 + 2 ^2 + 3^2 + ... + n^2
: P
Thanks.

Jul3010 05:54 AM
jamesrc

1 
962 
Let me see if I can line out my question a little better to hopefully get some sort of input. I am trying to...

Jul3010 12:08 PM
sshzp4

5 
4,902 
I need help to calculate divergence in 2D with Matlab.
I need to use divergence application so I realized, the...

Jul3010 12:40 PM
abcdgb

0 
3,581 
Which is better and why???

Jul3010 05:59 PM
jorgext

2 
1,853 
Hi,
How can I plot some 2d graphs in a 3d fashion like the following picture using excel or matlab?
...

Jul3110 11:04 PM
Si14

4 
1,754 
I feel like I am still very confusing in my learning process. Can anyone give me such a recommendation? Thanks a lot!

Aug110 05:11 AM
abc007

2 
2,844 
I'd like to make a single 3D graph that contains a scatter plot and a plane. Ideally I'd like to import the data for...

Aug110 12:10 PM
Wesleytf

3 
3,738 
Hi there.
I have become a bit stuck with a little project I am working on. I have a series of RGB Tiff images which...

Aug310 02:31 PM
physical101

0 
3,969 
Hi, quick question.
I have an inline function I would like to differentiate symbolically in Matlab, however when I...

Aug410 06:15 AM
calt3ch

1 
8,678 
Hello,
Does anyone know how to save the plots and some of the data results generated by the Matlab Wavelets Toolbox...

Aug410 10:10 AM
n.karthick

1 
1,947 
Hi,
Looking for a bit of cheeky help with matlab, im stumped!
1) I have written a program that i want to cycle...

Aug410 03:10 PM
pp84

0 
1,131 
Hi guys, look time lurker first time poster. Im simulating a simple multimode laser to analyse its output as a...

Aug510 10:15 AM
dazzday

0 
1,337 
I want to create a Matlab script which takes images and plots a graph of image intensity versus position.
Currently...

Aug610 02:29 PM
barnflakes

0 
2,491 
i have problem regarding to the numerical method. my problem is from da attachment,if i replace x with value 1,it will...

Aug910 05:20 AM
jackmell

1 
1,498 
Hi..can anyone tell me / give me a link as to how are trigonometric equations solved using MATLAB..I searched the help...

Aug910 12:15 PM
nanunath

2 
2,872 
I am looking for a function or toolbox in MATLAB that is similiar to TableCurve. TableCurve is a program that...

Aug910 03:00 PM
swishidge

0 
934 
I know I can use fsolve to solve a system of equations (not one's I'll use; they will be nonlinear). Let's call this...

Aug1010 05:46 PM
bmanbs2

0 
1,751 
For my work I am analyzing pressure waves. I am new to this however, and do not know very much. I have attached two...

Aug1010 10:39 PM
minger

4 
1,158 
I am currently producing an exam paper. My friend suggests me using the exam document class. It's quite convenient...

Aug1110 02:29 AM
fatra2

1 
2,184 
Dear Friends/Experts,
I have below code for execution but got error. Any anyone pin point and correct me please?
...

Aug1210 10:14 AM
mashiling

2 
3,610 
Please tell me the code or whatever we call it for finding the integral of sinx in MatLab?
Also how to evaluate...

Aug1210 04:32 PM
abc007

1 
3,944 
From the attachment. i would like to know how to find (t_1 and t_2)minimum if given t_0=0 and t_3=5.It seem like when...

Aug1310 04:55 PM
shafieza_garl

2 
2,787 
Hey,
so i want to write a string to a .txt file and I tried by doing this:
save filename.txt writer
(where...

Aug1310 06:43 PM
darthxepher

1 
1,368 
I need help! I want to pass the info I get from uigetfile by pushing the browse button to the next button where I will...

Aug1310 06:55 PM
darthxepher

2 
623 
What wrong with my calculation.the problem is from the attachment.
It keeps saying
NMinimize::nnum:The function...

Aug1410 05:05 PM
Bill Simpson

2 
2,475 
I am a sophomore student in Indian Institute Of Technology, doing mechanical engineering (Just introducing myself as...

Aug1610 03:10 PM
mgb_phys

3 
2,595 
Hi everyone. It's my first time posting in here.
I have a mathematica notebook that defines a fourparameter prob...

Aug1610 07:10 PM
yourgoldteeth

0 
1,376 
Suppose
x =
1 2 3 4
1 2 3 4
5 6 7 8
1 2 3 4
5 6 7 8

Aug1710 10:01 PM
NeoDevin

1 
6,014 
Hi all,
and thank you for reading/responding to my thread.I have a problem which involves time series and its power...

Aug1810 09:43 AM
pigasos54

0 
6,238 
I am new to filtering, am using MATLAB and need some help.
In the attachments you will find 2 pdfs of the same...

Aug1810 02:31 PM
swishidge

0 
1,278 
Hello,
my name is Maciek, and I come write from Poland.
I have big problem with Mathematica. The Program does not...

Aug2010 04:58 AM
felos

3 
1,198 
Hi!
I've just finished learning the basics of MATLAB from an internet tutorial.
I know a the basics of how to...

Aug2110 09:08 AM
Urmi Roy

1 
3,455 
hi, there is a figure that i want to include in my latex document. The figure is in someones thesis and i want to have...

Aug2110 03:57 PM
nbo10

4 
1,127 
I would like to divide the body of my document in to two columns. In the left column go the section headings and in...

Aug2110 09:28 PM
Metazeno

2 
2,229 
Does anyone know a Sine Wave Generator program that will plot Excel Data and extrapolate a a sine wave with its...

Aug2310 01:33 PM
marcusl

1 
2,666 
Does anyone know of any LaTeX modules that makes the pdf output generated by pdflatex ADA/Section 508 compliant?
...

Aug2310 05:43 PM
Simon_Tyler

1 
1,946 
How can we evaluate the following Differential equation in Matlab
dy/dx=(mgby^2)/m
What will the cod3 or command...

Aug2410 04:32 AM
n.karthick

1 
1,122 
Good day to all,
I am stuck with this. I am trying to construct a matrices with this properties....
if n = 8,...

Aug2410 04:37 AM
CompuChip

4 
1,405 
edit: Forgot to add Mathematica in the title. Sorry!
Hi everyone.
I mined a lot of data and want to analyze it...

Aug2410 09:16 PM
airborne18

9 
3,667 