void reset(); (since C++11) Resets the internal state of the distribution object. After a call to this function, the next call to operator() on the distribution object will not be dependent on previous calls to operator(). Parameters (none). Return value (none). Complexity Constant.

RealType n() const; (since C++11) Returns the n distribution parameter (number of the degrees of freedom) the distribution was constructed with. The default value is 1.0. Parameters (none). Return value Floating point value identifying the degrees of freedom of the distribution. See also param gets or sets the distribution parameter object (public member function)

param_type param() const; (1) (since C++11) void param( const param_type& params ); (2) (since C++11) Manages the associated distribution parameter set. 1) Returns the associated parameter set. 2) Sets the associated parameter set to params. Parameters params - new contents of the associated parameter set Return value 1) The associated parameter set. 2) (none). Complexity Constant.

Defined in header <random> template< class RealType = double > class student_t_distribution; (since C++11) Produces random floating-point values x, distributed according to probability density function: P(x|n) = 1√nπ · Γ(n+12)Γ(n2) · ⎛⎜⎝1+ x2 n ⎞⎟⎠ - n+12 where n is known as the number of degrees of freedom. This distribution is used when estimating the mean of an unknown normally distributed value given n+1 independent measurements, each with additive error

result_type min() const; (since C++11) Returns the minimum value potentially generated by the distribution. Parameters (none). Return value The minimum value potentially generated by the distribution. Complexity Constant. See also max returns the maximum potentially generated value (public member function)

result_type max() const; (since C++11) Returns the maximum value potentially generated by the distribution. Parameters (none). Return value The maximum value potentially generated by the distribution. Complexity Constant. See also min returns the minimum potentially generated value (public member function)

Defined in header <cinttypes> std::intmax_t strtoimax( const char* nptr, char** endptr, int base ); (since C++11) std::uintmax_t strtoumax( const char* nptr, char** endptr, int base ); (since C++11) Interprets an integer value in a byte string pointed to by nptr. Discards any whitespace characters (as identified by calling isspace()) until the first non-whitespace character is found, then takes as many characters as possible to form a valid base-n (where n=base) integ

Defined in header <cstring> std::size_t strxfrm( char* dest, const char* src, std::size_t count ); Transforms the null-terminated byte string pointed to by src into the implementation-defined form such that comparing two transformed strings with std::strcmp gives the same result as comparing the original strings with std::strcoll, in the current C locale. The first count characters of the transformed string are written to destination, including the terminating null characte

Defined in header <cstdlib> long strtol( const char *str, char **str_end, int base ); long long strtoll( const char *str, char **str_end, int base ); (since C++11) Interprets an integer value in a byte string pointed to by str. Discards any whitespace characters (as identified by calling isspace()) until the first non-whitespace character is found, then takes as many characters as possible to form a valid base-n (where n=base) integer number representation and co

Defined in header <cstdlib> unsigned long strtoul( const char *str, char **str_end, int base ); unsigned long long strtoull( const char *str, char **str_end, int base ); (since C++11) Interprets an unsigned integer value in a byte string pointed to by str. Discards any whitespace characters (as identified by calling isspace()) until the first non-whitespace character is found, then takes as many characters as possible to form a valid base-n (where n=base) unsigne