MATLAB Data Import Guide

You can use the following functions in MATLAB to read and import data:

1. The load() function is used to load .mat files containing MATLAB data, for example: load(‘data.mat’).
2. The xlsread() function is used to extract data from an Excel file. For example: [data, text, raw] = xlsread(‘data.xlsx’).
3. csvread() function: used to read data from a CSV file, for example: data = csvread(‘data.csv’).
4. The textread() function is used to read data from a text file, for example: data = textread(‘data.txt’).
5. fscanf() function: reads data from a formatted file, for example: data = fscanf(fileID, formatSpec).

Please note that the above functions only list some commonly used data import functions. Depending on the data format and requirements, other functions or specified parameters may be needed to correctly read and import data.