Probability and Statistics(8/35) Concept These statistics can be calculated in MATLAB using the functions std(x)and var(x),where x is an array containing the sample values. Similar to the function mean,these can have matrices or multi- dimensional arrays as input arguments. CDHAW @月协大学 TONGJI UNIVERSITY➢ These statistics can be calculated in MATLAB using the functions std(x) and var(x), where x is an array containing the sample values. ➢ Similar to the function mean, these can have matrices or multi￾dimensional arrays as input arguments. Probability and Statistics(8/35) Concept