Contents of break statement

break statement

        The break statement functions similar to the C break. The
        break statement provides an early exit from the enclosing for,
        or while loop. For example:

        > while ( i < 100 ) {
        >   if(i == 10) { break; }
        >   i++;
        > }
        > i
         i =
                  10
        //
        // OR
        //

        > i=0;j=0;
        > while (i < 5) { while (j < 5) { if (j == 3) { break } j++; } i++; } i j 
         i =
                5
         j =
                3

if tests do not accept matrices. The any() and all() functions can be used in combination with relational and logical tests to conditionally execute statements based upon matrix properties. The function any() (See page $[*]$ returns 1 if any of the elements of its argument are non-zero. The function all() (See page $[*]$ returns 1 if all of the elements of it's argument are non-zero. The any() function is often called on the result of another any() call because the any() function returns a vector when passed a matrix that is not already a vector.