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Trigonometric Functions


Functions

vec itpp::sin (const vec &x)
 Sine function.
mat itpp::sin (const mat &x)
 Sine function.
vec itpp::cos (const vec &x)
 Cosine function.
mat itpp::cos (const mat &x)
 Cosine function.
vec itpp::tan (const vec &x)
 Tan function.
mat itpp::tan (const mat &x)
 Tan function.
vec itpp::asin (const vec &x)
 Inverse sine function.
mat itpp::asin (const mat &x)
 Inverse sine function.
vec itpp::acos (const vec &x)
 Inverse cosine function.
mat itpp::acos (const mat &x)
 Inverse cosine function.
vec itpp::atan (const vec &x)
 Inverse tan function.
mat itpp::atan (const mat &x)
 Inverse tan function.
vec itpp::sinc (const vec &x)
 Sinc function, sin(pi*x)/(pi*x).
mat itpp::sinc (const mat &x)
 Sinc function, sin(pi*x)/(pi*x).

Function Documentation

vec sin const vec &  x  )  [inline]
 

Sine function.

Definition at line 158 of file elmatfunc.h.

References itpp::vec_function().

mat sin const mat &  x  )  [inline]
 

Sine function.

Definition at line 160 of file elmatfunc.h.

References itpp::mat_function().

Referenced by itpp::freqz(), itpp::poly2lsf(), itpp::rotation_matrix(), itpp::Complex_Normal_RNG::sample(), itpp::Root_Raised_Cosine< T1 >::set_pulse_shape(), and itpp::sinc().

vec cos const vec &  x  )  [inline]
 

Cosine function.

Definition at line 162 of file elmatfunc.h.

References itpp::vec_function().

mat cos const mat &  x  )  [inline]
 

Cosine function.

Definition at line 164 of file elmatfunc.h.

References itpp::mat_function().

Referenced by itpp::arma_estimator(), itpp::blackman(), itpp::freqz(), itpp::hamming(), itpp::hann(), itpp::hanning(), itpp::lsf2poly(), itpp::poly2lsf(), itpp::rotation_matrix(), itpp::Complex_Normal_RNG::sample(), itpp::Root_Raised_Cosine< T1 >::set_pulse_shape(), and itpp::Raised_Cosine< T1 >::set_pulse_shape().

vec tan const vec &  x  )  [inline]
 

Tan function.

Definition at line 166 of file elmatfunc.h.

References itpp::vec_function().

mat tan const mat &  x  )  [inline]
 

Tan function.

Definition at line 168 of file elmatfunc.h.

References itpp::mat_function().

vec asin const vec &  x  )  [inline]
 

Inverse sine function.

Definition at line 170 of file elmatfunc.h.

References itpp::vec_function().

mat asin const mat &  x  )  [inline]
 

Inverse sine function.

Definition at line 172 of file elmatfunc.h.

References itpp::mat_function().

vec acos const vec &  x  )  [inline]
 

Inverse cosine function.

Definition at line 174 of file elmatfunc.h.

References itpp::vec_function().

mat acos const mat &  x  )  [inline]
 

Inverse cosine function.

Definition at line 176 of file elmatfunc.h.

References itpp::mat_function().

Referenced by itpp::poly2lsf().

vec atan const vec &  x  )  [inline]
 

Inverse tan function.

Definition at line 178 of file elmatfunc.h.

References itpp::vec_function().

mat atan const mat &  x  )  [inline]
 

Inverse tan function.

Definition at line 180 of file elmatfunc.h.

References itpp::mat_function().

vec sinc const vec &  x  )  [inline]
 

Sinc function, sin(pi*x)/(pi*x).

Definition at line 182 of file elmatfunc.h.

References itpp::vec_function().

mat sinc const mat &  x  )  [inline]
 

Sinc function, sin(pi*x)/(pi*x).

Definition at line 184 of file elmatfunc.h.

References itpp::mat_function().

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