# Burhan Burak AKMAN

I understand the universe with MatLab.

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**Content Feed**

display variable value in input message

You can use sprintf instead of fprintf like that. elements = input("Enter the number of elements: "); for i=1:elements ...

10 months ago | 0

| accepted

I want to generate a sine wave with decreasing amplitude after a fixed interval

You can create in the for loop like that, %We need a frequency for create sine wave I used 2hz you can change freq=2; %Angula...

11 months ago | 0

How to tighten the space of a worldmap plot

I think, you would try this code; xlim([-20000000 20000000]) ylim([-10000000 10000000])

11 months ago | 0

Optimization With Genetic Algorithm. Could not define objective Function!

Hello, I try solve your problem. I detected problem int the your local functions. Because dimensions of xij,rij and ai is not s...

11 months ago | 0

using loop and storing values in an array and get the out put image .

You can convert rgb image to array. path="https://pbs.twimg.com/profile_images/883859744498176000/pjEHfbdn_400x400.jpg"; % Tha...

11 months ago | 0

| accepted

Solved

Area of a regular hexagon

Given the length of a side of a regular hexagon, return its area rounded to two decimal places.

11 months ago

Manipulating Data in cell array, especially Inf

I think that you can try this method on the other hand, that method shorter than if else method. %Example Matrix L_d_Matrix=[i...

11 months ago | 0

convert code to function

You can try this codes. If you give more details, I can help better. function out = geneticalgortihm(birincifaz, ikincifaz) ...

11 months ago | 0

| accepted

Solved

Pizza!

Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

12 months ago

Is it possible to make a surface perfectly proper?

You can change interpolation method. zGrid = griddata(X(:),Y(:),Z(:),xGrid(:),yGrid(:),'v4');

12 months ago | 0

| accepted

How to convert all array values into negative ones?

You can do like. A = [2; 3; 5; -8; 9; 1; -1]; A = -(A.*A).^0.5;

1 year ago | 0

Utilizing the Euler Method

Change your code like this. May be work. x(1,i)= x(1,i-1) + h * dx1dt(1,i-1); % line 129 %%%%%%%%%%%%%%...

1 year ago | 0

how do i plot this transfer function?

You can create and plot transfer function with this way. s=tf('s') sys=10*s/((s+2)*(s+10)*(s+20)) bode(sys)

1 year ago | 1

| accepted

Index exceeds the number of array elements (1511).

May you use this method. . img = readimage(imds,perm(i)); imshow(img);

1 year ago | 0

Finding Rise Time from System Response

You can use 'stepinfo' function like below. A=[-1 1.6 0;0 0 1;0 0 -11.76]; B=[0; 0; 1]; C=[50 0 0]; D=zeros(1,1); Cont_pla...

1 year ago | 0

how can i fix this error?

You need to change x to x(i) and y to y(i) like this code. clc clear x (1)= 0; y (1)= 3; h = 0.05; for i = 1:10 y (i+...

1 year ago | 1

| accepted

Control systems: Labelling multiple plots dynamically based on parameter ?

You can use this. May be it will help you. s = tf('s'); Wn = 1; i=1; ti=linspace(0,20,200); for zeta = 0.1:0.1:0.9 T =...

1 year ago | 1

| accepted

Hidden layer and hidden neuron

Increase amount of hidden neurons to 100-200 and re-train. May be it will help.

1 year ago | 0

How to center x-axis in animatedline plotting

You can use this code. a=animatedline(); xlabel("Distance[m]") ylabel("Amplitude[V]") xlim([-250,250]) ylim([-2,2]) for ...

1 year ago | 1

| accepted

How to dra two lines on the image according to the points we receive from the user?

Can you try that code? Maybe it will work. If you want angled lines, I think you need some reference points for perspective. f=...

1 year ago | 1

Solved

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:...

2 years ago