Random command! Returns the sum of the elements of a matrix. The cumSum( command gets the cumulative sum of each column in the matrix, adding the value of the previous element to the next element, and repeating this for each consecutive element in the column. When the cumSum( command is finished, the last element in each column will contain the sum of that column.
AIG Jobs with Part-Time, Telecommuting, or Flexible Work. AIG, American International Group, is an award-winning, global insurance company founded in 1919. Today, AIG is recognized as one of the worldâs largest insurance organizations, offering life insurance, property casualty insurance, retirement services, and mortgage insurance.
How do EKG machines / ECG machines work? By placing electrodes around the patient's heart, EKG machines will detect the rise and falls that occur in the voltage of the heart. The ECG machine detects tiny electrical changes on the skin, and amplifies them to a measurable level.