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 Does Immunotherapy Work? One immediate goal of research in cancer immunology is the development of methods to harness and enhance the body's natural tendency to defend it against malignant tumors. Immunotherapy represents a new and powerful weapon in the arsenal of anticancer treatments. Studies indicate that immunotherapy may work in the following ways: 1  Strengthens the immune system.  Produces anti-cancer activity.