Class poly_real_coeff (o2scl)¶
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class
o2scl
::
poly_real_coeff
: public o2scl::quadratic_real_coeff, public o2scl::cubic_real_coeff, public o2scl::quartic_real_coeff¶ Solve a general polynomial with real coefficients and complex roots [abstract base].
Subclassed by o2scl::poly_real_coeff_gsl
Public Functions
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~poly_real_coeff
()¶
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int
solve_rc_arr
(int n, const double co[], std::complex<double> ro[]) = 0¶ Solve the n-th order polynomial.
The coefficients are stored in co[], with the leading coefficient as co[0] and the constant term as co[n]. The roots are returned in ro[0],…,ro[n-1].
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const char *
type
()¶ Return a string denoting the type (“poly_real_coeff”)
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