def drot(x, y, c, s):
"""
This function applies a Givens rotation \M{(x', y') = (c x + s y, -s x + c y)}
to the vectors x, y.
"""
xn = array_typed_copy(x, Float)
yn = array_typed_copy(y, Float)
_gslwrap.gsl_blas_drot(xn, yn, c, s)
return (xn, yn)
def drot(x, y, c, s):
"""
This function applies a Givens rotation \M{(x', y') = (c x + s y, -s x + c y)}
to the vectors x, y.
"""
xn = array_typed_copy(x, Float)
yn = array_typed_copy(y, Float)
_gslwrap.gsl_blas_drot(xn, yn, c, s)
return (xn, yn)
def drot_cr(x_CR, y_CR, c, s):
"""
This function applies a Givens rotation \M{(x', y') = (c x + s y, -s x + c y)}
to the vectors x, y.
"""
_gslwrap.gsl_blas_drot(x_CR, y_CR, c, s)
def drot_cr(x_CR, y_CR, c, s):
"""
This function applies a Givens rotation \M{(x', y') = (c x + s y, -s x + c y)}
to the vectors x, y.
"""
_gslwrap.gsl_blas_drot(x_CR, y_CR, c, s)