Doing For Liops In Mat Lab To Plot

Let us plot the simple function y x for the range of values for x from 0 to 100 with an increment of 5.

Doing for liops in mat lab to plot.

In your loop here x isn t doing anything except iterating through the same calculations 100 times without changing them you have to subscript t as well in the loop in order to have it the same length as x. End values has one of the following forms. For statements loop a specific number of times and keep track of each iteration with an incrementing index variable. If y is a vector then the x axis scale ranges from 1 to length y.

A for loop is a repetition control structure that allows you to efficiently write a loop that needs to execute a specific number of times. For loops while loops and nested loops. Learn more about plot for loop matrix. Creating loops for repetitive statements is a great way of shortening the final code.

For index values program statements. Matlab if elseif elseif else end statements an if statement can be followed by one or more optional elseif. Plot y creates a 2 d line plot of the data in y versus the index of each value. There are also specific loop control statements to control the execution of these loops.

Plotting results of for loop on one graph. Matlab allows using various types of loops in the code to handle looping requirements including. The syntax of a for loop in matlab is. Plot x y when you run the file matlab displays the following plot let us take one more example to plot the function y x 2.

Plot x y or plots y versus x using a dash dot line places circular markers o at the data points and colors both line and marker red r. For example plot x1 y1 x2 y2 linespec2 x3 y3. You can mix x y linespec triplets with x y pairs. Note that linespecs are not name value pairs.

Create a script file and type the following code x 0 5 100. With loop control statements you can repeatedly execute a block of code. And an else statement which is very. Web browsers do not support matlab commands.