I need to use MatLab for this.

In one single MatLab script implementing the following.

2. Read in the lines of a text file, e.g. your HW1 submission, using the fgetl function. Store the lines ofthis file in a cell array. Useful functions: for, fopen, fgetl.

3. Parse your stored lines of text into their constituent words using the strtok function. Store all of the words in the entire document in a cell array with one word per index.

4. Create a lexicon consisting of all of the unique words in the document. Useful function: unique.

5. Create a column vector representing how many times each lexicon word occurs in the document; Thisis a word vector representation for the document. Useful function: zeros.