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Feeds
Question
fminunc and fminsearch different x(1) and x(2) value with no initial starting point
I was given a question to find a minimization of an equation for two dimensional case but i am not giving any initial point . ...
environ 7 ans il y a | 1 réponse | 0
0
réponseQuestion
By using syntax ‘taylor’ in MATLAB, find the third order approximation of log x using base point at x = 1.
syms x f = logx; T = taylor(f, 'Order', 3) Undefined function or variable 'logx'. How can i do that above question...
plus de 7 ans il y a | 2 réponses | 0
2
réponsesQuestion
How to i use a syntax' taylor' to apporiximate a function e.g logx using base point at x=1
How to i use a syntax' taylor' to apporiximate a function e.g logx using base point at x=1
plus de 7 ans il y a | 1 réponse | 0
1
réponseQuestion
why i cannot genereate the answer?
function y= postiveneg(a); if a>0 disp('positve'); else if a<0 disp('negative'), y=a; ...
plus de 7 ans il y a | 3 réponses | 0
3
réponsesQuestion
How to change scale of ploted graph of an axis
The x-axis of the plotted i wanted to be in term of step size of 0.1 but currently my graph show step size of 0.2 , how do i cha...
plus de 7 ans il y a | 1 réponse | 0
1
réponseQuestion
issue with a*a
a=[2 4 6 8 10 ; 3 6 9 12 15;4 8 12 16 20] a = 2 4 6 8 10 3 6 9 12 15 4 ...
plus de 7 ans il y a | 1 réponse | 0
1
réponseQuestion
How come when i generated this command x=[-2:0.1:3] although the value does show but why on top there is (e.g columns 46 through 51 is there anyway to remove it?)
x=[-2:0.1:3] x = Columns 1 through 15 -2.0000 -1.9000 -1.8000 -1.7000 -1.6000 -1.5000 -1.4000 -1.30...
plus de 7 ans il y a | 1 réponse | 0
1
réponseQuestion
function file for maclauring series approximation
My function file: function [approx] =cos1(x,n) %Calculates the Malcurin series approximation to cos(x) approx=0; for i=0:n-1...
plus de 7 ans il y a | 1 réponse | 0
1
réponseQuestion
what is the different between B^2 and B.^2
what is the different between B^2 and B.^2?
plus de 7 ans il y a | 2 réponses | 0
2
réponsesQuestion
syntax martix matlab answer
1 Let A = [0 2 0 4 5; 1 20 3 40 5; 10 200 30 40 50] a) Write the MATLAB syntax to get the 8th element of A? How do i wr...
plus de 7 ans il y a | 2 réponses | 0
2
réponsessyntax martix matlab answer
the 8th element the question is referring isit 3?
plus de 7 ans il y a | 0
Question
command window work space only
Write a function that takes numeric data as its input argument and prints a message to the Command Window stating if the number...
plus de 7 ans il y a | 1 réponse | 2
