Blur a sequence of numbers.

Input parameters:

1. Nm → Numbers to blur.
2. Rd → Smoothing radius.
3. Mt → Smoothing method.
   • 0 → None
   • 1 → Mean
   • 2 → Gaussian
   • 3 → Triangular
   • 4 → Median
4. In → Take the central value into account during blurring.
   •  True → Include
   • False → Exclude

Output parameters:

1. Sq → Blurred sequence.