create matrix from input vector loop matlab

Create Matrix from Input Vector Loop in MATLAB

In this tutorial, we will learn how to create a matrix from input vector loop in MATLAB. This technique is useful when you need to store the results of a calculation inside a vector, which is a special case of a matrix.

To begin with, let's consider an example where we have a loop that runs 10 times and generates random numbers within the range of 0 and 1. We want to plot these data points on a graph. However, every time through the loop, we overwrite the value of Y, which means we lose the previous values.

To overcome this issue, we can convert Y into a vector. This allows us to store all the values generated by the loop in a single variable. To do this, we need to use the following code:

```matlab

I = 1;

Y = '';

for i = 1:10

I = I + rand;

Y = 'Y; I';

end

```

In this code, we initialize I as 1 and Y as an empty vector. Then, inside the loop, we add a random number to I and append it to Y using the `''` operator. This allows us to store all the values generated by the loop in Y.

Once the loop is finished, we can plot the data points on a graph using the `plot(Y)` command. By doing so, we can visualize the results of our calculation.

By following these steps, you can create a matrix from an input vector loop in MATLAB and store the results of your calculations in a single variable. This technique is useful when working with large datasets or complex algorithms.

Create matrix from input vector loop matlab