#  matrix_r30.txt
#
#  Number of rows M = 2
#  Number of columns N = 2
#
#  Value:
#
#    0.5       -sqrt(3)/2
#    sqrt(3)/2  0.5
#
#  This matrix rotates the X and Y directions by 30 degrees.
#
  0.5      -0.866025
  0.866025  0.5