Apply a single-precision real modified Givens rotation.
Applies the single-precision real modified Givens rotation matrix h to the 2 x n matrix [[x.T], [y.T]].
Parameters: | handle : int
n : int
x : ctypes.c_void_p
incx : int
y : ctypes.c_void_p
incy : int
sparam : numpy.ndarray
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Notes
The rotation matrix may assume the following values:
for flag == -1.0, h == [[h00, h01], [h10, h11]] for flag == 0.0, h == [[1.0, h01], [h10, 1.0]] for flag == 1.0, h == [[h00, 1.0], [-1.0, h11]] for flag == -2.0, h == [[1.0, 0.0], [0.0, 1.0]]
Both x and y must contain n elements.