Question

How to convert the first letter of each word in a string array using MATLAB

In this code, I need to take a given string array and convert the first letter of each word to a capital letter. I have been able to do this in the past with input commands, but the string array given is proving difficult. I'm not sure if I need to define more elements before the for statement or changes need to be made to the for statement.

Answer 1

To convert the first letter of each word in a string array using MATLAB, use the 'lower' and 'upper' functions along with a loop.

Step-by-step explanation:

Converting the First Letter of Each Word in a String Array using MATLAB

To convert the first letter of each word in a string array using MATLAB, you can use the functions 'lower' and 'upper' along with a loop. Here's an example code:

stringArray = {'hello', 'world', 'how', 'are', 'you'};

for i = 1:length(stringArray)
stringArray{i}(1) = upper(stringArray{i}(1));
end

This code will iterate over each word in the string array and convert the first letter to uppercase using the 'upper' function. You can replace 'stringArray' with your specific array name.