Functions | |
template<class T > | |
bvec | itpp::to_bvec (const Vec< T > &v) |
Converts a Vec<T> to bvec. | |
template<class T > | |
svec | itpp::to_svec (const Vec< T > &v) |
Converts a Vec<T> to svec. | |
template<class T > | |
ivec | itpp::to_ivec (const Vec< T > &v) |
Converts a Vec<T> to ivec. | |
template<class T > | |
vec | itpp::to_vec (const Vec< T > &v) |
Converts a Vec<T> to vec. | |
template<class T > | |
cvec | itpp::to_cvec (const Vec< T > &v) |
Converts a Vec<T> to cvec. | |
template<class T > | |
cvec | itpp::to_cvec (const Vec< T > &real, const Vec< T > &imag) |
Converts real and imaginary Vec<T> to cvec. | |
ivec | itpp::to_ivec (int s) |
Converts an int to ivec. | |
vec | itpp::to_vec (double s) |
Converts an double to vec. | |
cvec | itpp::to_cvec (double real, double imag) |
Converts real and imaginary double to cvec. | |
template<class T > | |
bmat | itpp::to_bmat (const Mat< T > &m) |
Converts a Mat<T> to bmat. | |
template<class T > | |
smat | itpp::to_smat (const Mat< T > &m) |
Converts a Mat<T> to smat. | |
template<class T > | |
imat | itpp::to_imat (const Mat< T > &m) |
Converts a Mat<T> to imat. | |
template<class T > | |
mat | itpp::to_mat (const Mat< T > &m) |
Converts a Mat<T> to mat. | |
template<class T > | |
cmat | itpp::to_cmat (const Mat< T > &m) |
Converts a Mat<T> to cmat. | |
template<class T > | |
cmat | itpp::to_cmat (const Mat< T > &real, const Mat< T > &imag) |
Converts real and imaginary Mat<T> to cmat. | |
ITPP_EXPORT bvec | itpp::dec2bin (int length, int index) |
Convert a decimal int index to bvec using length bits in the representation. | |
ITPP_EXPORT void | itpp::dec2bin (int index, bvec &v) |
Convert a decimal int index to bvec. Value returned in v. | |
ITPP_EXPORT bvec | itpp::dec2bin (int index, bool msb_first=true) |
Convert a decimal int index to bvec with the first bit as MSB if msb_first == true. | |
ITPP_EXPORT int | itpp::bin2dec (const bvec &inbvec, bool msb_first=true) |
Convert a bvec to decimal int with the first bit as MSB if msb_first == true. | |
ITPP_EXPORT bvec | itpp::oct2bin (const ivec &octalindex, short keepzeros=0) |
Convert ivec of octal form to bvec. | |
ITPP_EXPORT ivec | itpp::bin2oct (const bvec &inbits) |
Convert bvec to octal ivec. | |
ITPP_EXPORT ivec | itpp::bin2pol (const bvec &inbvec) |
Convert bvec to polar binary representation as ivec. | |
ITPP_EXPORT bvec | itpp::pol2bin (const ivec &inpol) |
Convert binary polar ivec to bvec. | |
double | itpp::rad_to_deg (double x) |
Convert radians to degrees. | |
double | itpp::deg_to_rad (double x) |
Convert degrees to radians. | |
ITPP_EXPORT double | itpp::round (double x) |
Round to nearest integer, return result in double. | |
ITPP_EXPORT vec | itpp::round (const vec &x) |
Round to nearest integer. | |
ITPP_EXPORT mat | itpp::round (const mat &x) |
Round to nearest integer. | |
ITPP_EXPORT int | itpp::round_i (double x) |
Round to nearest integer. | |
ITPP_EXPORT ivec | itpp::round_i (const vec &x) |
Round to nearest integer and return ivec. | |
ITPP_EXPORT imat | itpp::round_i (const mat &x) |
Round to nearest integer and return imat. | |
vec | itpp::ceil (const vec &x) |
Round to nearest upper integer. | |
mat | itpp::ceil (const mat &x) |
Round to nearest upper integer. | |
int | itpp::ceil_i (double x) |
The nearest larger integer. | |
ITPP_EXPORT ivec | itpp::ceil_i (const vec &x) |
Round to nearest upper integer. | |
ITPP_EXPORT imat | itpp::ceil_i (const mat &x) |
Round to nearest upper integer. | |
vec | itpp::floor (const vec &x) |
Round to nearest lower integer. | |
mat | itpp::floor (const mat &x) |
Round to nearest lower integer. | |
int | itpp::floor_i (double x) |
The nearest smaller integer. | |
ITPP_EXPORT ivec | itpp::floor_i (const vec &x) |
Round to nearest lower integer. | |
ITPP_EXPORT imat | itpp::floor_i (const mat &x) |
Round to nearest lower integer. | |
double | itpp::round_to_zero (double x, double threshold=1e-14) |
Round x to zero if abs(x) is smaller than threshold. | |
std::complex< double > | itpp::round_to_zero (const std::complex< double > &x, double threshold=1e-14) |
Round each part of x smaller than threshold to zero. | |
vec | itpp::round_to_zero (const vec &x, double threshold=1e-14) |
Round each element to zero if element < threshold. | |
mat | itpp::round_to_zero (const mat &x, double threshold=1e-14) |
Round each element to zero if element < threshold. | |
ITPP_EXPORT cvec | itpp::round_to_zero (const cvec &x, double threshold=1e-14) |
Round each element to zero if element < threshold. | |
ITPP_EXPORT cmat | itpp::round_to_zero (const cmat &x, double threshold=1e-14) |
Round each element to zero if element < threshold. | |
double | itpp::round_to_infty (const double in, const double threshold=1e9) |
Remove trailing digits, found after the decimal point, for numbers greater than threshold. | |
std::complex< double > | itpp::round_to_infty (const std::complex< double > &in, const double threshold=1e9) |
Remove trailing digits, found after the decimal point, for complex numbers whose real and imaginary parts are greater than threshold. | |
vec | itpp::round_to_infty (const vec &in, const double threshold=1e9) |
Remove trailing digits, found after the decimal point, for vectors greater than threshold. | |
mat | itpp::round_to_infty (const mat &in, const double threshold=1e9) |
Remove trailing digits, found after the decimal point, for matrices greater than threshold. | |
ITPP_EXPORT cvec | itpp::round_to_infty (const cvec &in, const double threshold=1e9) |
Remove trailing digits, found after the decimal point, for complex vectors greater than threshold. | |
ITPP_EXPORT cmat | itpp::round_to_infty (const cmat &in, const double threshold=1e9) |
Remove trailing digits, found after the decimal point, for complex matrices greater than threshold. | |
int | itpp::gray_code (int x) |
Convert to Gray Code. | |
template<typename T > | |
std::string | itpp::to_str (const T &i) |
Convert anything to string. | |
ITPP_EXPORT std::string | itpp::to_str (const double &i, const int precision) |
Convert double to string. | |
template<class T > | |
bvec | to_bvec (const Vec< T > &v) |
Converts a Vec<T> to bvec. | |
template<class T > | |
svec | to_svec (const Vec< T > &v) |
Converts a Vec<T> to svec. | |
template<class T > | |
ivec | to_ivec (const Vec< T > &v) |
Converts a Vec<T> to ivec. | |
template<class T > | |
vec | to_vec (const Vec< T > &v) |
Converts a Vec<T> to vec. | |
template<class T > | |
cvec | to_cvec (const Vec< T > &v) |
Converts a Vec<T> to cvec. | |
template<class T > | |
cvec | to_cvec (const Vec< T > &real, const Vec< T > &imag) |
Converts real and imaginary Vec<T> to cvec. | |
ivec | to_ivec (int s) |
Converts an int to ivec. | |
vec | to_vec (double s) |
Converts an double to vec. | |
cvec | to_cvec (double real, double imag) |
Converts real and imaginary double to cvec. | |
template<class T > | |
bmat | to_bmat (const Mat< T > &m) |
Converts a Mat<T> to bmat. | |
template<class T > | |
smat | to_smat (const Mat< T > &m) |
Converts a Mat<T> to smat. | |
template<class T > | |
imat | to_imat (const Mat< T > &m) |
Converts a Mat<T> to imat. | |
template<class T > | |
mat | to_mat (const Mat< T > &m) |
Converts a Mat<T> to mat. | |
template<class T > | |
cmat | to_cmat (const Mat< T > &m) |
Converts a Mat<T> to cmat. | |
template<class T > | |
cmat | to_cmat (const Mat< T > &real, const Mat< T > &imag) |
Converts real and imaginary Mat<T> to cmat. | |
ITPP_EXPORT bvec itpp::oct2bin | ( | const ivec & | octalindex, |
short | keepzeros = 0 |
||
) |
Convert ivec of octal form to bvec.
Converts from ivec containing {0,1,2,...,7} to bvec containing {0,1}. Removes zeros to the left if keepzeros = 0 (default). Example: oct2bin("3 5 5 1") returns {1 1 1 0 1 1 0 1 0 0 1}.
Referenced by itpp::BCH::BCH(), itpp::LFSR::set_connections(), and itpp::LFSR::set_state().
ITPP_EXPORT ivec itpp::bin2oct | ( | const bvec & | inbits | ) |
Convert bvec to octal ivec.
Converts from bvec containing {0,1} to ivec containing {0,1,2,...,7}. Adds zeros to the left if inbits.length() is not a factor of 3. Example: bin2oct("1 1 1 0 1 1 0 1 0 0 1") returns {3 5 5 1}.
std::string itpp::to_str | ( | const T & | i | ) |
Convert anything to string.
i | (Input) The value to be converted to a string |
Definition at line 444 of file converters.h.
Referenced by itpp::assert_fixshift(), itpp::TCP_Segment::set_begin(), and itpp::TCP_Segment::set_end().
ITPP_EXPORT std::string itpp::to_str | ( | const double & | i, |
const int | precision | ||
) |
Convert double to string.
[in] | i | The value to be converted to a string |
[in] | precision | The number of digits used to represent the fractional part |
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