void | itpp::poly (const vec &r, vec &p) |
Create a polynomial of the given roots. | |
void | itpp::poly (const cvec &r, cvec &p) |
Create a polynomial of the given roots. | |
vec | itpp::poly (const vec &r) |
Create a polynomial of the given roots. | |
cvec | itpp::poly (const cvec &r) |
Create a polynomial of the given roots. | |
void | itpp::roots (const vec &p, cvec &r) |
Calculate the roots of the polynomial. | |
void | itpp::roots (const cvec &p, cvec &r) |
Calculate the roots of the polynomial. | |
cvec | itpp::roots (const vec &p) |
Calculate the roots of the polynomial. | |
cvec | itpp::roots (const cvec &p) |
Calculate the roots of the polynomial. | |
vec | itpp::polyval (const vec &p, const vec &x) |
Evaluate polynomial. | |
cvec | itpp::polyval (const vec &p, const cvec &x) |
Evaluate polynomial. | |
cvec | itpp::polyval (const cvec &p, const vec &x) |
Evaluate polynomial. | |
cvec | itpp::polyval (const cvec &p, const cvec &x) |
Evaluate polynomial. |
Create a polynomial of the given roots.
Create a polynomial p
with roots r
Definition at line 40 of file poly.cpp.
Referenced by itpp::poly(), itpp::polystab(), itpp::CRC_Code::set_code(), and itpp::CRC_Code::set_generator().
Calculate the roots of the polynomial.
Calculate the roots r
of the polynomial p
Definition at line 66 of file poly.cpp.
References itpp::concat(), itpp::diag(), itpp::eig(), itpp::find(), itpp::ones(), and itpp::zeros_c().
Referenced by itpp::polystab(), itpp::roots(), and itpp::wcdma_turbo_interleaver_sequence().
Evaluate polynomial.
Evaluate the polynomial p
(of length at the points
x
The output is given by
Definition at line 135 of file poly.cpp.
References itpp::elem_mult(), and it_error_if.
Referenced by itpp::freqz().
Calculate the roots of the polynomial.
Calculate the roots r
of the polynomial p
Definition at line 99 of file poly.cpp.
References itpp::concat(), itpp::diag(), itpp::eig(), itpp::ones_c(), and itpp::zeros_c().
Evaluate polynomial.
Evaluate the polynomial p
(of length at the points
x
The output is given by
Definition at line 150 of file poly.cpp.
References itpp::elem_mult(), and it_error_if.
Evaluate polynomial.
Evaluate the polynomial p
(of length at the points
x
The output is given by
Definition at line 165 of file poly.cpp.
References itpp::elem_mult(), it_error_if, and itpp::to_cvec().
Evaluate polynomial.
Evaluate the polynomial p
(of length at the points
x
The output is given by
Definition at line 180 of file poly.cpp.
References itpp::elem_mult(), and it_error_if.
Create a polynomial of the given roots.
Create a polynomial p
with roots r
Definition at line 48 of file poly.h.
References itpp::poly().
Create a polynomial of the given roots.
Create a polynomial p
with roots r
Definition at line 50 of file poly.h.
References itpp::poly().
Calculate the roots of the polynomial.
Calculate the roots r
of the polynomial p
Definition at line 63 of file poly.h.
References itpp::roots().
Calculate the roots of the polynomial.
Calculate the roots r
of the polynomial p
Definition at line 65 of file poly.h.
References itpp::roots().
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