Simple Vectors in Matlab

Hello guys, i need some help with some vectors for a project of mine because I have no time. Also if you could send me some link to study that I would be more than happy to check that later. Below are both things i need: Task 1 I want you to write a function that accepts 2 arguments at the input. -A variable vector type of structures of unknown length. -A variable string. The structure has the following fields: productPartNumber                                                             productCost                                                             productPrice                                                             productSupplier                                                             productWarrantyDate The function returns 2 variables to the output: The function searches for all records of the structure and returns to the 1st output variable the gain from the sale for that structure entry that has a productPartNumber field equal to the input string variable. In the 2nd output variable the function returns the vendor of the above structure entry. If the function is not called with two arguments at the input, the function returns an error message: "Two inputs are required for this function". If the string is not found, the error returns error message: "The xyz code not found". Xyz to be replaced with the input string. Task 2 A) I want you to write a function which will take as an argument an input of an unknown size table. The function returns 2 arguments to the output. The first argument in the output returns a table of dimensions 1 * 2 with the matrices of the table to which the conditions apply: - They are adjacent (for example 4 and 5 or 134,135) - The sum of the elements in the table for these numerals is less than any other pair of adjacent numerals. In the 2nd argument in the output, the function returns the sum of the elements in the above-mentioned numerals. B) Call the function. The price is $10 - $15 USD and we have 3-4 days.