Complex fixed-point data type. More...
#include <itpp/fixed/cfix.h>
Public Member Functions | |
CFix (double r=0.0, double i=0.0, int s=0, int w=MAX_WORDLEN, e_mode e=TC, o_mode o=WRAP, q_mode q=TRN, Stat *ptr=0) | |
Default constructor. | |
CFix (std::complex< double > x, double, int s=0, int w=MAX_WORDLEN, e_mode e=TC, o_mode o=WRAP, q_mode q=TRN, Stat *ptr=0) | |
Constructor. | |
CFix (const Fix_Factory &f) | |
Constructor. | |
CFix (fixrep r, fixrep i, int s, int, int) | |
Constructor for internal use. No restrictions are applied. The dummies help to avoid ambiguities. | |
CFix (const Fix &r, const Fix &i=0.0, int w=MAX_WORDLEN, e_mode e=TC, o_mode o=WRAP, q_mode q=TRN, Stat *ptr=0) | |
Constructor. | |
CFix (const CFix &x, double, int w=MAX_WORDLEN, e_mode e=TC, o_mode o=WRAP, q_mode q=TRN, Stat *ptr=0) | |
Copy constructor. | |
virtual | ~CFix () |
Destructor. | |
CFix & | operator= (const CFix &x) |
Assignment from CFix. | |
CFix & | operator= (const Fix &x) |
Assignment from Fix. | |
CFix & | operator= (const std::complex< double > &x) |
Assignment from std::complex<double>. Fractional part is truncated. | |
CFix & | operator= (const int x) |
Assignment from int. | |
CFix & | operator+= (const CFix &x) |
Addition of CFix. | |
CFix & | operator+= (const Fix &x) |
Addition of Fix. | |
CFix & | operator+= (const int x) |
Addition of int. | |
CFix & | operator-= (const CFix &x) |
Subtraction of CFix. | |
CFix & | operator-= (const Fix &x) |
Subtraction of Fix. | |
CFix & | operator-= (const int x) |
Subtraction of int. | |
CFix & | operator*= (const CFix &x) |
Multiplication with CFix. Temporary variables use the maximum word length (64 bits) | |
CFix & | operator*= (const Fix &x) |
Multiplication with Fix. Temporary variables use the maximum word length (64 bits) | |
CFix & | operator*= (const int x) |
Multiplication with int. Temporary variables use the maximum word length (64 bits) | |
CFix & | operator/= (const CFix &x) |
Division with CFix using quantization mode TRN . Temporary variables use the maximum word length (64 bits) | |
CFix & | operator/= (const Fix &x) |
Division with Fix using quantization mode TRN . Temporary variables use the maximum word length (64 bits) | |
CFix & | operator/= (const int x) |
Division with int using quantization mode TRN . Temporary variables use the maximum word length (64 bits) | |
CFix | operator- () const |
Unary negative of CFix. | |
CFix & | operator<<= (const int n) |
Left shift n bits. | |
CFix & | operator>>= (const int n) |
Right shift n bits using quantization mode qmode (constructor argument) | |
void | set (double real, double imag, int n) |
Set to (real + i*imag) * pow2(n) using quantization mode qmode (constructor argument) | |
void | set (double real, double imag, int n, q_mode q) |
Set to (real + i*imag) * pow2(n) using quantization mode q (function argument) | |
void | set (const std::complex< double > &x, int n) |
Set to x * pow2(n) using quantization mode qmode (constructor argument) | |
void | set (const std::complex< double > &x, int n, q_mode q) |
Set to x * pow2(n) using quantization mode q (function argument) | |
void | set_re (fixrep x) |
Set data representation for real part (mainly for internal use since it reveals the representation type) | |
void | set_im (fixrep x) |
Set data representation for imaginary part (mainly for internal use since it reveals the representation type) | |
void | lshift (int n) |
Left shift n bits. | |
void | rshift (int n) |
Right shift n bits using quantization mode qmode (constructor argument) | |
void | rshift (int n, q_mode q) |
Right shift n bits using quantization mode q (function argument) | |
virtual void | print () const |
Print restrictions. | |
fixrep | get_re () const |
Get data representation for real part (mainly for internal use since it reveals the representation type) | |
fixrep | get_im () const |
Get data representation for imaginary part (mainly for internal use since it reveals the representation type) | |
std::complex< double > | unfix () const |
Conversion to std::complex<double> | |
operator std::complex< double > () const | |
Conversion to std::complex<double> | |
void | set_shift (int s) |
Set shift (without shifting) | |
int | get_shift () const |
Get shift. | |
int | get_wordlen () const |
Get word length. | |
e_mode | get_e_mode () const |
Get sign encoding mode. | |
o_mode | get_o_mode () const |
Get overflow mode. | |
q_mode | get_q_mode () const |
Get quantization mode. | |
output_mode | get_output_mode () const |
Get output mode. | |
fixrep | get_max () const |
Get maximum value of data representation. | |
fixrep | get_min () const |
Get minimum value of data representation. | |
Static Public Member Functions | |
static void | set_output_mode (output_mode o) |
Set output mode to OUTPUT_FIX, OUTPUT_FIX_SHIFT, OUTPUT_FLOAT or OUTPUT_FLOAT_SHIFT. Static member function. | |
static void | set_output_mode (std::string o) |
Set output mode to "OUTPUT_FIX", "OUTPUT_FIX_SHIFT", "OUTPUT_FLOAT" or "OUTPUT_FLOAT_SHIFT". Static member function. | |
Protected Member Functions | |
void | init () |
Calculate help variables min, max and n_unused_bits. | |
fixrep | apply_o_mode (fixrep x) const |
Handle overflows using overflow mode omode and make call to statistics object (if any) | |
fixrep | scale_and_apply_modes (double x) const |
Convert from double to fixrep using shift and quantization mode qmode , then call limit() | |
fixrep | scale_and_apply_modes (double x, q_mode q) const |
Convert from double to fixrep using shift and quantization mode q , then call limit() | |
fixrep | rshift_and_apply_q_mode (fixrep x, int n) const |
Right shift n bits using quantization mode qmode and make call to statistics object (if any) | |
fixrep | rshift_and_apply_q_mode (fixrep x, int n, q_mode q) const |
Right shift n bits using quantization mode q and make call to statistics object (if any) | |
Protected Attributes | |
fixrep | re |
Real data part. | |
fixrep | im |
Imaginary data part. | |
int | shift |
Accumulated bitshift (positive means left-shifted, negative means right-shifted) | |
int | wordlen |
Word length. | |
e_mode | emode |
Sign encoding mode. | |
o_mode | omode |
Overflow mode. | |
q_mode | qmode |
Quantization mode. | |
Stat * | stat_ptr |
Pointer to statistics object. | |
fixrep | min |
Minimum allowed value (help variable to speed up calculations) | |
fixrep | max |
Maximum allowed value (help variable to speed up calculations) | |
int | n_unused_bits |
Number of unused (MSB) bits (help variable to speed up calculations) | |
Friends | |
template<int , e_mode , o_mode , q_mode > | |
class | CFixed |
ITPP_EXPORT int | assert_shifts (const CFix &x, const CFix &y) |
Check that x.shift==y.shift OR x==0 OR y==0 and return the shift (for the non-zero argument) | |
ITPP_EXPORT int | assert_shifts (const CFix &x, const Fix &y) |
Check that x.shift==y.shift OR x==0 OR y==0 and return the shift (for the non-zero argument) | |
ITPP_EXPORT int | assert_shifts (const CFix &x, int y) |
Check that x.shift==0 OR x==0 OR y==0 and return x.shift. | |
Complex fixed-point data type.
See the Detailed Description in the Fixed-point Module module.
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Assignment from CFix.
Definition at line 38 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, re, and itpp::Fix_Base::shift.
Assignment from Fix.
Definition at line 46 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, re, itpp::Fix::re, and itpp::Fix_Base::shift.
CFix & itpp::CFix::operator= | ( | const std::complex< double > & | x | ) |
Assignment from std::complex<double>. Fractional part is truncated.
Definition at line 54 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, re, and itpp::Fix_Base::shift.
CFix & itpp::CFix::operator= | ( | const int | x | ) |
Assignment from int.
Definition at line 62 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, re, and itpp::Fix_Base::shift.
Addition of CFix.
Definition at line 70 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), assert_shifts, im, re, and itpp::Fix_Base::shift.
Addition of Fix.
Definition at line 78 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), assert_shifts, re, itpp::Fix::re, and itpp::Fix_Base::shift.
CFix & itpp::CFix::operator+= | ( | const int | x | ) |
Addition of int.
Definition at line 85 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), assert_shifts, and re.
Subtraction of CFix.
Definition at line 92 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), assert_shifts, im, re, and itpp::Fix_Base::shift.
Subtraction of Fix.
Definition at line 100 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), assert_shifts, re, itpp::Fix::re, and itpp::Fix_Base::shift.
CFix & itpp::CFix::operator-= | ( | const int | x | ) |
Subtraction of int.
Definition at line 107 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), assert_shifts, and re.
Multiplication with CFix. Temporary variables use the maximum word length (64 bits)
Definition at line 114 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, re, and itpp::Fix_Base::shift.
Multiplication with Fix. Temporary variables use the maximum word length (64 bits)
Definition at line 123 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, re, itpp::Fix::re, and itpp::Fix_Base::shift.
CFix & itpp::CFix::operator*= | ( | const int | x | ) |
Multiplication with int. Temporary variables use the maximum word length (64 bits)
Definition at line 131 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, and re.
Division with CFix using quantization mode TRN
. Temporary variables use the maximum word length (64 bits)
Definition at line 138 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, re, and itpp::Fix_Base::shift.
Division with Fix using quantization mode TRN
. Temporary variables use the maximum word length (64 bits)
Definition at line 148 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, re, itpp::Fix::re, and itpp::Fix_Base::shift.
CFix & itpp::CFix::operator/= | ( | const int | x | ) |
Division with int using quantization mode TRN
. Temporary variables use the maximum word length (64 bits)
Definition at line 156 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, and re.
CFix itpp::CFix::operator- | ( | ) | const |
CFix & itpp::CFix::operator<<= | ( | const int | n | ) |
Left shift n
bits.
Definition at line 168 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, it_assert_debug, re, and itpp::Fix_Base::shift.
CFix & itpp::CFix::operator>>= | ( | const int | n | ) |
Right shift n
bits using quantization mode qmode
(constructor argument)
Definition at line 177 of file cfix.cpp.
References im, re, itpp::Fix_Base::rshift_and_apply_q_mode(), and itpp::Fix_Base::shift.
void itpp::CFix::set | ( | double | real, |
double | imag, | ||
int | n ) |
Set to (real + i*imag) * pow2(n)
using quantization mode qmode
(constructor argument)
Definition at line 185 of file cfix.cpp.
References im, itpp::imag(), re, itpp::real(), itpp::Fix_Base::scale_and_apply_modes(), and itpp::Fix_Base::shift.
Referenced by itpp::operator>>(), itpp::set_fix(), itpp::set_fix(), itpp::set_fix(), and itpp::set_fix().
void itpp::CFix::set | ( | double | real, |
double | imag, | ||
int | n, | ||
q_mode | q ) |
Set to (real + i*imag) * pow2(n)
using quantization mode q
(function argument)
Definition at line 192 of file cfix.cpp.
References im, itpp::imag(), re, itpp::real(), itpp::Fix_Base::scale_and_apply_modes(), and itpp::Fix_Base::shift.
void itpp::CFix::set | ( | const std::complex< double > & | x, |
int | n ) |
Set to x * pow2(n)
using quantization mode qmode
(constructor argument)
Definition at line 199 of file cfix.cpp.
References im, re, itpp::Fix_Base::scale_and_apply_modes(), and itpp::Fix_Base::shift.
void itpp::CFix::set | ( | const std::complex< double > & | x, |
int | n, | ||
q_mode | q ) |
Set to x * pow2(n)
using quantization mode q
(function argument)
Definition at line 206 of file cfix.cpp.
References im, re, itpp::Fix_Base::scale_and_apply_modes(), and itpp::Fix_Base::shift.
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Set data representation for real part (mainly for internal use since it reveals the representation type)
Definition at line 124 of file cfix.h.
Referenced by itpp::operator>>().
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Set data representation for imaginary part (mainly for internal use since it reveals the representation type)
Definition at line 126 of file cfix.h.
Referenced by itpp::operator>>().
void itpp::CFix::lshift | ( | int | n | ) |
Left shift n
bits.
Definition at line 213 of file cfix.cpp.
References itpp::Fix_Base::apply_o_mode(), im, it_assert_debug, re, and itpp::Fix_Base::shift.
Referenced by itpp::lshift_fix().
void itpp::CFix::rshift | ( | int | n | ) |
Right shift n
bits using quantization mode qmode
(constructor argument)
Definition at line 221 of file cfix.cpp.
References im, re, itpp::Fix_Base::rshift_and_apply_q_mode(), and itpp::Fix_Base::shift.
Referenced by itpp::rshift_fix(), and itpp::rshift_fix().
void itpp::CFix::rshift | ( | int | n, |
q_mode | q ) |
Right shift n
bits using quantization mode q
(function argument)
Definition at line 228 of file cfix.cpp.
References im, re, itpp::Fix_Base::rshift_and_apply_q_mode(), and itpp::Fix_Base::shift.
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Print restrictions.
Reimplemented from itpp::Fix_Base.
Definition at line 242 of file cfix.cpp.
References im, itpp::Fix_Base::print(), and re.
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Get data representation for real part (mainly for internal use since it reveals the representation type)
Definition at line 138 of file cfix.h.
Referenced by itpp::conj(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator+(), itpp::operator+(), itpp::operator+(), itpp::operator+(), itpp::operator+(), itpp::operator-(), itpp::operator-(), itpp::operator-(), itpp::operator-(), itpp::operator-(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator<<(), and itpp::real().
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Get data representation for imaginary part (mainly for internal use since it reveals the representation type)
Definition at line 140 of file cfix.h.
Referenced by itpp::conj(), itpp::imag(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator+(), itpp::operator+(), itpp::operator+(), itpp::operator+(), itpp::operator+(), itpp::operator-(), itpp::operator-(), itpp::operator-(), itpp::operator-(), itpp::operator-(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), and itpp::operator<<().
std::complex< double > itpp::CFix::unfix | ( | ) | const |
Conversion to std::complex<double>
Definition at line 235 of file cfix.cpp.
References itpp::DOUBLE_POW2, im, it_assert_debug, re, and itpp::Fix_Base::shift.
Referenced by itpp::unfix().
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Conversion to std::complex<double>
Definition at line 146 of file cfix.h.
References itpp::DOUBLE_POW2, and it_assert_debug.
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Set shift (without shifting)
Definition at line 994 of file fix_base.h.
Referenced by itpp::operator>>(), and itpp::operator>>().
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Set output mode to OUTPUT_FIX, OUTPUT_FIX_SHIFT, OUTPUT_FLOAT or OUTPUT_FLOAT_SHIFT. Static member function.
Definition at line 996 of file fix_base.h.
Referenced by itpp::operator<<().
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staticinherited |
Set output mode to "OUTPUT_FIX", "OUTPUT_FIX_SHIFT", "OUTPUT_FLOAT" or "OUTPUT_FLOAT_SHIFT". Static member function.
Definition at line 40 of file fix_base.cpp.
References it_error, itpp::OUTPUT_FIX, itpp::OUTPUT_FIX_SHIFT, itpp::OUTPUT_FLOAT, and itpp::OUTPUT_FLOAT_SHIFT.
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Get shift.
Definition at line 1001 of file fix_base.h.
Referenced by itpp::abs(), itpp::assert_fixshift(), itpp::assert_fixshift(), itpp::conj(), itpp::imag(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator*(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator/(), itpp::operator<<(), itpp::operator<<(), and itpp::real().
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Get word length.
Definition at line 1003 of file fix_base.h.
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Get sign encoding mode.
Definition at line 1005 of file fix_base.h.
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Get overflow mode.
Definition at line 1007 of file fix_base.h.
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Get quantization mode.
Definition at line 1009 of file fix_base.h.
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Get output mode.
Definition at line 1011 of file fix_base.h.
Referenced by itpp::operator<<(), and itpp::operator<<().
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Get maximum value of data representation.
Definition at line 1013 of file fix_base.h.
References itpp::max().
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Get minimum value of data representation.
Definition at line 1015 of file fix_base.h.
References itpp::min().
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Calculate help variables min, max and n_unused_bits.
Definition at line 67 of file fix_base.cpp.
References itpp::Fix_Base::emode, it_assert_debug, it_error, itpp::Fix_Base::max, itpp::MAX_WORDLEN, itpp::Fix_Base::min, itpp::Fix_Base::n_unused_bits, itpp::TC, itpp::UINT64_POW2, itpp::US, and itpp::Fix_Base::wordlen.
Handle overflows using overflow mode omode
and make call to statistics object (if any)
Definition at line 88 of file fix_base.cpp.
References it_error, itpp::Fix_Base::max, itpp::Fix_Base::min, itpp::Fix_Base::n_unused_bits, itpp::Fix_Base::omode, itpp::Stat::sample(), itpp::SAT, itpp::Fix_Base::stat_ptr, and itpp::WRAP.
Referenced by lshift(), itpp::Fix::lshift(), operator*=(), operator*=(), operator*=(), itpp::Fix::operator*=(), itpp::Fix::operator*=(), operator+=(), operator+=(), operator+=(), itpp::Fix::operator+=(), itpp::Fix::operator+=(), operator-=(), operator-=(), operator-=(), itpp::Fix::operator-=(), itpp::Fix::operator-=(), operator/=(), operator/=(), operator/=(), itpp::Fix::operator/=(), itpp::Fix::operator/=(), operator<<=(), itpp::Fix::operator<<=(), operator=(), operator=(), operator=(), operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::Fix::operator=(), itpp::Fix::operator=(), itpp::Fixed< w, e, o, q >::operator=(), itpp::Fixed< w, e, o, q >::operator=(), and itpp::Fix_Base::scale_and_apply_modes().
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Convert from double
to fixrep
using shift
and quantization mode qmode
, then call limit()
Definition at line 1044 of file fix_base.h.
References itpp::Fix_Base::scale_and_apply_modes().
Referenced by itpp::Fix_Base::scale_and_apply_modes(), set(), set(), set(), set(), itpp::Fix::set(), and itpp::Fix::set().
Convert from double
to fixrep
using shift
and quantization mode q
, then call limit()
Definition at line 128 of file fix_base.cpp.
References itpp::Fix_Base::apply_o_mode(), itpp::DOUBLE_POW2, it_assert_debug, it_error, itpp::RND, itpp::RND_CONV, itpp::RND_CONV_ODD, itpp::RND_INF, itpp::RND_MIN_INF, itpp::RND_ZERO, itpp::round(), itpp::Fix_Base::shift, itpp::TRN, and itpp::TRN_ZERO.
Right shift n
bits using quantization mode qmode
and make call to statistics object (if any)
Definition at line 1048 of file fix_base.h.
References itpp::Fix_Base::rshift_and_apply_q_mode().
Referenced by operator>>=(), itpp::Fix::operator>>=(), rshift(), rshift(), itpp::Fix::rshift(), itpp::Fix::rshift(), and itpp::Fix_Base::rshift_and_apply_q_mode().
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Right shift n
bits using quantization mode q
and make call to statistics object (if any)
Definition at line 182 of file fix_base.cpp.
References it_assert_debug, it_error, itpp::RND, itpp::RND_CONV, itpp::RND_CONV_ODD, itpp::RND_INF, itpp::RND_MIN_INF, itpp::RND_ZERO, itpp::Stat::sample(), itpp::Fix_Base::stat_ptr, itpp::TRN, and itpp::TRN_ZERO.
Check that x.shift==y.shift OR x==0 OR y==0 and return the shift (for the non-zero argument)
Definition at line 249 of file cfix.cpp.
Referenced by operator+=(), operator+=(), operator+=(), operator-=(), operator-=(), and operator-=().
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Real data part.
Definition at line 161 of file cfix.h.
Referenced by lshift(), operator*=(), operator*=(), operator*=(), operator+=(), operator+=(), operator+=(), operator-(), operator-=(), operator-=(), operator-=(), operator/=(), operator/=(), operator/=(), operator<<=(), operator=(), operator=(), operator=(), operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), operator>>=(), print(), rshift(), rshift(), set(), set(), set(), set(), and unfix().
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Imaginary data part.
Definition at line 162 of file cfix.h.
Referenced by lshift(), operator*=(), operator*=(), operator*=(), operator+=(), operator-(), operator-=(), operator/=(), operator/=(), operator/=(), operator<<=(), operator=(), operator=(), operator=(), operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), operator>>=(), print(), rshift(), rshift(), set(), set(), set(), set(), and unfix().
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Accumulated bitshift (positive means left-shifted, negative means right-shifted)
Definition at line 1021 of file fix_base.h.
Referenced by lshift(), itpp::Fix::lshift(), operator*=(), operator*=(), itpp::Fix::operator*=(), operator+=(), operator+=(), itpp::Fix::operator+=(), operator-(), itpp::Fix::operator-(), operator-=(), operator-=(), itpp::Fix::operator-=(), operator/=(), operator/=(), itpp::Fix::operator/=(), operator<<=(), itpp::Fix::operator<<=(), operator=(), operator=(), operator=(), operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::CFixed< w, e, o, q >::operator=(), itpp::Fix::operator=(), itpp::Fix::operator=(), itpp::Fixed< w, e, o, q >::operator=(), itpp::Fixed< w, e, o, q >::operator=(), operator>>=(), itpp::Fix::operator>>=(), itpp::Fix_Base::print(), rshift(), rshift(), itpp::Fix::rshift(), itpp::Fix::rshift(), itpp::Fix_Base::scale_and_apply_modes(), set(), set(), set(), set(), itpp::Fix::set(), itpp::Fix::set(), unfix(), and itpp::Fix::unfix().
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Word length.
Definition at line 1023 of file fix_base.h.
Referenced by itpp::Fix_Base::init(), and itpp::Fix_Base::print().
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Sign encoding mode.
Definition at line 1025 of file fix_base.h.
Referenced by itpp::Fix_Base::init(), and itpp::Fix_Base::print().
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Overflow mode.
Definition at line 1027 of file fix_base.h.
Referenced by itpp::Fix_Base::apply_o_mode(), and itpp::Fix_Base::print().
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Quantization mode.
Definition at line 1029 of file fix_base.h.
Referenced by itpp::Fix_Base::print().
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Pointer to statistics object.
Definition at line 1031 of file fix_base.h.
Referenced by itpp::Fix_Base::apply_o_mode(), itpp::Fix_Base::print(), and itpp::Fix_Base::rshift_and_apply_q_mode().
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Minimum allowed value (help variable to speed up calculations)
Definition at line 1033 of file fix_base.h.
Referenced by itpp::Fix_Base::apply_o_mode(), itpp::Fix_Base::init(), and itpp::Fix_Base::print().
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Maximum allowed value (help variable to speed up calculations)
Definition at line 1035 of file fix_base.h.
Referenced by itpp::Fix_Base::apply_o_mode(), itpp::Fix_Base::init(), and itpp::Fix_Base::print().
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Number of unused (MSB) bits (help variable to speed up calculations)
Definition at line 1037 of file fix_base.h.
Referenced by itpp::Fix_Base::apply_o_mode(), itpp::Fix_Base::init(), and itpp::Fix_Base::print().
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