%e or %E: Exponential notation which is also called scientific notation that you can use(For example 3.3526e+000).

You can define the precision of decimal values by adding precision numbers which are shown below.

%f: This takes all decimal values inside sentences.

Available Conversion Characters As %f For fprintf() Command In Matlab® The advantage of the ‘fprintf()’ command in Matlab®, when the values of variables are changed by the code users or by you, then the sentence itself also changes. So, a meaningful sentence is created at the command window as you see above. Just put commas between variables.Ĭonversion indicators will take these values of variables starting from right to left, inside parentheses. When you are writing the variables inside the fprintf() command, you do not need to use quotes. These conversion indicators will take the value of variables that are typed after the sentence inside quotes, just like above ‘age’ and ‘height’ respectively inside parentheses. Inside the parentheses of the fprintf() command above, first, you can write the sentence inside quotes, which must include the required conversion indicators like ‘%f’. We used the ‘fprintf()’ command as you see above to show a sentence that includes these two pieces of information to the user. These two variables have values of ’35’ and ‘6.1’ respectively. My age is 35.000000 and height is 6.100000.Īs you see in the example above, we created two variables in Matlab® named ‘age’ and ‘height’. age = 35 įprintf('My age is %f and height is %f.', age, height) Just take a look at the very basic example below about the use of the ‘fprintf()’ command in Matlab®. If you are interested to learn Matlab® at an engineering level, click on the given link or the ‘Shop Now’ button to check the recommended book by Mechanical Base, from Amazon! How To Use ‘fprintf()’ Command In Matlab®? ‘fprintf()’ is a very extensive command that you can show various variables that are created inside Matlab® coding, or taken as inputs from users. In here, we explain how to use ‘fprintf()’ command in Matlab® with very basic examples below. Here we discuss the Working of if Statement in Matlab with Examples.When you are showing your results inside a sentence to program user, you can use the ‘fprintf()’ command in Matlab®. This has been a guide to If Statement in Matlab. We can also use nested if statements in the programs depending on the business requirements. Relational operators like, =, = and logical operators like ||, & can be used in the expression of if statement. If statement is used to compare the conditions of arrays and character vector as well. After checking, the result is false so it will check the second condition in elseif line and since it is true, it will display the output as “Hello2” ignoring the else part. In the first line of the code, since & operator is used, it checks if both the conditions are met and then only it will execute the consecutive statement. Here if statement is used to check multiple conditions. Here the output of the above code is Y= 7 if we print it since 0.921 and 0.990 are greater than 0.9. If not then, it will give the statement as given in the else part. If there are any values greater, than it will give Y = 7 if we print it. If condition checks whether any value is greater than 0.9 or the value assigned to limit. According to the input arguments in the rand function, it will generate 5 random numbers between 0 and 1. In the above example, the limit is assigned a value as 0.9 and rand function is used to generate random numbers. Please find the below examples for better understanding: Example# 5 If statement is for multiple purposes like to compare array or character vectors.

Since neither of the above two expressions are true it will execute the else block and display the output as 2. The first expression is xy which is also false. In Example 4, x and y values are assigned as 5. First statement checks whether the condition is true or not, here the expression is to check whether xy which is true, so it will execute the subsequent statement and display the output as z =1. In Example 3, x and y values are assigned as 5 and 3.

Please find the above two examples describing the working of elseif statement. Else if block is used between if statement and else statement.

Matlab print