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zahid


24 total contributions since 2014

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Question


How we can solve the symbolic integral of the given function
Hello everyone Can anyone help me to solve the following integral in symbolic matlab,here variable t is positive real number ...

1 year ago | 1 answer | 0

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answer

Question


How can be take sum over the subscript of a variable using matlab
Hellow guys Suppose I am interested in summing of the variable, e.g <</matlabcentral/answers/uploaded_files/76188/Untitled...

3 years ago | 1 answer | 0

1

answer

Question


How can i get the mean of the function using symbolic maths in MATLAB
i am interested to find the mean of the distribution but I am unable to get it.Could anybody help me to figure out where I am do...

3 years ago | 1 answer | 0

1

answer

Question


How can we plot a function with domain involving infinity
How can we plot a function with the domain involving infinity? Suppose I want to plot the following function: f(y)=(2*pi*y)...

3 years ago | 2 answers | 0

2

answers

Question


How can i define my own handle weight function in "nlinfit "command in MATLAB
Dear ALL; Suppose have data, x = (1:10)'; y = 10 - 2*x + randn(10,1); beta0=[10,-2];(initial values vector), modelfun=@(b,x)...

4 years ago | 0 answers | 0

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answers

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How can i know through MATLAB tool that given function is convex or not?
Dear ALL, is there any way to find the function is convex or not in MATLAB?As an example i am giving you the following two funct...

4 years ago | 2 answers | 0

2

answers

Question


Can i change iteration limit in robustfit command in matlab
Hi everyone, Can i change iteration limits in robustfit command in matlab.When i run this command i get the error message "Itera...

4 years ago | 1 answer | 0

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answer

Question


How can i see calculated weights in each iteration of robustfit function in MATLAB?
Hi everyone: When i perform robust regression by using " *robustfit"* function in MATLAB it gives me output like regression coef...

4 years ago | 0 answers | 0

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answers

Question


How can i perform robust regression by setting my own weight function
Dear ALL, Anyone can help to understand to about robustfit command in matlab.In the description of this function it is given tha...

4 years ago | 0 answers | 0

0

answers

Question


HOW CAN I FIT NONLINEAR REGRESSION ON GIVEN DATA SET
Dear all how can i fit nonlinear regression in MATLAB with following model and data y=[2.8 5.0 7.5 22 27 39 45 203 ]; ...

4 years ago | 1 answer | 0

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answer

Question


How can i select random sample from mixture of two normal distributions in MATLAB ?
Hi everyone Could you please let me know how can i select random sample from contaminated normal distribution (i.e., mixture of...

4 years ago | 1 answer | 0

1

answer

Question


How can solve the explicit equation by using matlab
Dear all How can i find the value of b (a constant greater than zero) in the following equation by using Matlab function ex...

4 years ago | 1 answer | 0

1

answer

Question


How to solve integral in matlab
Dear all Can anyone help me to solve the following integral by using definite integration function i.e int(f,x) in matlab ...

4 years ago | 2 answers | 0

2

answers

Question


How i can program the following metrics in MATLAB
Dear all With due respect i need to programme my problem where i need to calculate some following quantities.I do not know ho...

4 years ago | 1 answer | 0

1

answer

Question


How can i run the given code on my example
Can anybody tell me how i can run the following MATLAB CODE that is given in link * http://www.siam.org/books/kelley/fr18/OP...

4 years ago | 1 answer | 0

1

answer

Question


How i can construct Algorithm for successive values of a function
Dear All, * Please help me to construct following algorithm * X0(initializing vector) * while (tol>e-4,iter<100) * k=0,...

4 years ago | 1 answer | 0

1

answer

Question


How to draw the graph of a function that has different structure in its different domain
Dear all suppose i want to find the graph of a function such that f(x)=4+x/(2+x^2) when x>0 and f(x)=4-x/(2-x^2) for x<=0 .How...

4 years ago | 1 answer | 0

1

answer

Question


How can i run the loop of the function with many other sub functions
I am very new in MATLAB and cannot understand that how can i set my function in a loop. Appreciate if anyone can help me. *kh...

4 years ago | 0 answers | 0

0

answers

Question


How can i update my vector in an algorithm
Hi everyone I am running a simulation in which i am facing the following problem In a simulation, initially i have the vecto...

4 years ago | 1 answer | 0

1

answer

Question


How can i randomly move the values of a vector
Hi everyone. Suppose i have a column vector X=[1;2;5;7;8].Now i want randomly arrangement of the values of this vector.For ex...

4 years ago | 2 answers | 0

2

answers

Question


How can i edit the correct answer in matlab forum
Dear All Suppose you ask the question at this forum and two person will answers to your question.But mistakenly you accept th...

5 years ago | 1 answer | 1

1

answer

Question


How can i draw the graph?
Dear all i am new in matlab. Could.Could anyone help me in drawing the following graph for may data(data is large but i am sho...

5 years ago | 2 answers | 0

2

answers

Question


How can i draw the code outputs of simulated confidence intervals in matlab
Greeting Could anyone help me in coding the following graphic overview of my problem. i have following TWO vectors suppose w...

5 years ago | 0 answers | 0

0

answers

Question


How i can write the expression for z by using symbolic summation in matlab
How i can write expression for z by using symbolic summation in matlab.Here summation is over j and j varies from 1 to 3. z=a...

5 years ago | 0 answers | 0

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