![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/anikfaisalcolostateedu_1516380031637_DEF.jpg)
Anik Faisal
Followers: 0 Following: 0
Statistiques
RANG
27 325
of 293 534
RÉPUTATION
1
CONTRIBUTIONS
13 Questions
1 Réponse
ACCEPTATION DE VOS RÉPONSES
61.54%
VOTES REÇUS
1
RANG
of 20 040
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Feeds
Question
fitting of a sinusoid
Hi Everyone! I have generated energy change (gammas.mat) of a simulation cell as a function of rigid displacement (ubp.mat) o...
environ 5 ans il y a | 1 réponse | 0
1
réponseQuestion
Can I analytically solve a logarithmic equation using the symbolic toolbox?
I have an equation : where A is a constant. I have tried to solve this equation for 'u' with the symbolic toolbox. I am getting ...
plus de 5 ans il y a | 1 réponse | 0
1
réponseHow do I fit multiple curves with same fitting parameters?
I have figured out the issue with the fitting. The and are also functions of Temperatures and they need to be varied leaving ...
plus de 5 ans il y a | 0
| A accepté
Question
How do I fit multiple curves with same fitting parameters?
I am trying to fit this expression: the 's are stress variables for three different temperatures. I have tried the following bu...
plus de 5 ans il y a | 3 réponses | 0
3
réponsesQuestion
How to impose a variable temperature distribution for one edge of a rectangular plate while keeping the temperatures of other three edges same and constant?
Hi all, I was trying to plot heat flux lines for a heat transfer problem. The problem specifies a 0.3m by 0.1m rectangular pl...
plus de 5 ans il y a | 1 réponse | 0
1
réponseQuestion
Is it possible to plot this solution for a vibrating drum in a polar plot and possibly make a movie/gif for time 0 to 2 seconds?
r=linspace(0,1,100); theta=linspace(0,2*pi,100); tdrum=linspace(0,2,100); fun01=@(a) -besselj(0,2.2048*a); A1=(1/(sqrt(2)*2....
plus de 5 ans il y a | 1 réponse | 1
0
réponseQuestion
Is it possible to solve Boundary value problem using symbolic? Also looking for suggestions of any other way to solve this problem.
plus de 5 ans il y a | 1 réponse | 0
0
réponseQuestion
solve a differential equation at specific points
I have this differential equation (attached .jpg file). I also have the 'gamma', 'u' and 'tau' values (attached unotfinder.m fil...
presque 6 ans il y a | 1 réponse | 0
1
réponseQuestion
How do I get real roots only from the Newton Raphson method for solving multivariable equation?
Hi All, I'm using the following lines of codes to call on the new_raph.m function to get solutions for x & y. b0=1; z=...
environ 6 ans il y a | 1 réponse | 0
0
réponseQuestion
How to solve these two equations for 'tau' and 'b'? All the other symbols are constants. Please help??
<</matlabcentral/answers/uploaded_files/128069/Screen%20Shot%202018-08-07%20at%2012.04.47%20PM.png>> I've tried using the sys...
environ 6 ans il y a | 1 réponse | 0
1
réponseQuestion
Need to solve equations which take vector inputs. The solv & solu are not supposed to be zero; as the variable R is changing they should change as well and should be vectors. Could anyone help??
syms tau_new b rc=1; x=linspace(1,100,1000); R=exp(1).*x.*rc; b0=.3614/sqrt(2); eqns=[(b...
environ 6 ans il y a | 1 réponse | 0
1
réponseA résolu
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
environ 6 ans il y a
A résolu
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
environ 6 ans il y a
A résolu
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
environ 6 ans il y a
Question
Getting complex values for fitting parameters using nlinfit. Can anyone explain the reason why?
Hello everyone, I am using the attached script to fit some data. All the input data for "nlinfit" are real numbers but the fi...
environ 6 ans il y a | 1 réponse | 0
1
réponseQuestion
What's the difference between gammainc & igamma? Which one should I use to compute incomplete upper gamma function? Which one is scaled??
Incomplete upper gamma function
environ 6 ans il y a | 1 réponse | 0
1
réponseQuestion
How do I approach fitting these data? I am attaching the modelled.m file which calls on cdf_cal.m function to estimate values for input data that correctly fit cumulative distribution function data (f) provided in the modelled.m file..
I have tried to improve the initial guess (b0) by changing it from 10 to 50 but seems impossible to fit all the data. I have bee...
plus de 6 ans il y a | 1 réponse | 0