CoreandServices.book - Ocean - Schlumberger

Basics
Max - This method returns maximum value from enumerable collection. The input to this
function can be a one, two, or three dimensional array or an IEnumerator iter.
int[ ] intArray = new int[4]{1,5,3,2};
Algorithm.Max(intArray);
// result is 5
Min - This method returns minimum value from enumerable collection. The input to this
function can be a one, two, or three dimensional array or an IEnumerator.
int[ ] intArray = new int[4]{1,5,3,2};
Algorithm.Min(intArray);
// result is 1
NarrowToInterval – This function narrows an object to fit an interval. Here the object
could be an Index2, Index3, or any T. This returns an object narrowed inside the
interval [low, high].
Algorithm.NarrowToInterval(5, 1,4);
// result is 4
Index2 i1 = new Index2(-1, 5);
Index2 iLow = new Index2(0, 1);
Index2 iHigh = new Index2(3, 4);
Algorithm.NarrowToInterval(i1, iLow, iHigh);
// result is Index2 (0,4)
LargerMultiple – This method takes two integer arguments, m and n, and computes
the larger (round away from 0) increment of n after m. We compute the multiples of “n”
and find that which is closest to the value for “m” but not between 0 and “m”. Consider an
“m” value of 3 and an “n” value of 2. The multiples of 2 are 0, 2, 4, 6, 8, ... The multiple
that is beyond the “m” value of 3 is 4. Likewise if we use an “m” value of -3 the result
would be -4. The value for “n” must be greater than 0.
Algorithm.LargerMultiple(3, 2);
// result is 4
Algorithm.LargerMultiple(10, 20);
// result is 20
Algorithm.LargerMultiple(-8, 5);
// result is -10
Schlumberger Private
Ocean Services 4-129