code: public static void print(Matrix m, String format) {
  		print(m, DEFAULT_CONTROL, new FormatterNumberFormatter(format, Locale.getDefault()));
  	}
docs: Prints the matrix to the standard output using default control arguments. The matrix
  elements are formatted using the specified
  <a href="http://java.sun.com/javase/6/docs/api/java/util/Formatter.html#syntax">format
  string</a> and the default locale. The format string is expected to receive a single
  argument of type double.
  <p>
  An invocation of this method of the form {@code print(m, f)} behaves in exactly the
  same way as the invocation
  <pre>
  print(m, new Control(), f, Locale.getDefault())</pre>
  @param m the matrix to print
  @param format the format string
  @throws NullPointerException if either argument is <code>null</code>
  @throws java.util.IllegalFormatException if the format string is incorrect