So we are start off our program by entering a numeric grade and we are going to store it in a variable called grade because that just makes sense. So let’s go over to MATLAB now and implement this. In this example 65 and if this grade is greater than or equal to 60, if that is true we will know we have passed the class and the program will end. So here is a flowchart of the example that we are going to work in MATLAB and in this case what we are trying to do is take an input grade. However if this logical expression is false the program will just end. Such as less than, greater than or equal to and if this logical expression evaluates is true then the program will execute one or more statements and then end. This logical expression is going to consist of one or more of these relational operators. So, we start the program with some sort of input and we evaluate this input using a logical expression. In a flowchart of the if statement as given below, flowcharts are super useful for documenting the paths that a program can take.
Let’s get started.īefore we jump into MATLAB Programming, let’s take a look at the structure of the if statement.
#Matlab if statement how to
Conditional Statements in Matlab- In this tutorial, we will introduce you to the conditional statements if, if-else, and else if and then I will show you through examples, how to implement each of these statements in MATLAB.