Data Structures

Here are the data structures with brief descriptions:

adapt_step	Adaptive stepper [abstract base]
akima_interp	Akima spline interpolation (GSL)
akima_peri_interp	Akima spline interpolation with periodic boundary conditions (GSL)
array_2d_alloc	A simple class to provide an allocate() function for 2-dimensional arrays
array_2d_column	Column of a 2d array
array_2d_row	Row of a 2d array
array_alloc	A simple class to provide an allocate() function for arrays
array_const_reverse	A simple class which reverses the order of an array
array_const_subvector	A simple subvector class for a const array (without error checking)
array_const_subvector_reverse	Reverse a subvector of a const array
array_interp	A specialization of o2scl_interp for C-style double arrays
array_interp_vec	A specialization of o2scl_interp_vec for C-style arrays
array_reverse	A simple class which reverses the order of an array
array_row	Extract a row of a C-style 2d-array
array_subvector	A simple subvector class for an array (without error checking)
array_subvector_reverse	Reverse a subvector of an array
base_interp	Base low-level interpolation class
base_ioc	Setup I/O objects for base library classes
bin_size	Determine bin size (CERNLIB)
binary_in_file	Binary input file
binary_out_file	Binary output file
bool_io_type	I/O object for bool variables
cern_adapt	Adaptive integration (CERNLIB)
cern_cauchy	Cauchy principal value integration (CERNLIB)
cern_cubic_real_coeff	Solve a cubic with real coefficients and complex roots (CERNLIB)
cern_deriv	Numerical differentiation routine (CERNLIB)
cern_gauss	Gaussian quadrature (CERNLIB)
cern_gauss56	5,6-point Gaussian quadrature (CERNLIB)
cern_minimize	One-dimensional minimization (CERNLIB)
cern_mroot	Multi-dimensional mroot-finding routine (CERNLIB)
cern_mroot_root	One-dimensional version of cern_mroot
cern_quartic_real_coeff	Solve a quartic with real coefficients and complex roots (CERNLIB)
cern_root	One-dimensional root-finding routine (CERNLIB)
char_io_type	I/O object for char variables
cinput	Class to control object input
cli	Configurable command-line interface
cmd_line_arg	A command-line argument
collection	Collection of objects
collection::iterator	An iterator for stepping through a collection
collection::type_iterator	An iterator for stepping through the entries in a collection of a particular type
collection_entry	An entry in a collection
columnify	Create nicely formatted columns from a table of strings
comm_option	Command for interactive mode in cli
comm_option_funct	Base for cli command function
comm_option_mfptr	Member function pointer for cli command function
comm_option_s	Command for interactive mode in cli
comp_gen_inte	Naive generalized multi-dimensional integration
comp_gen_inte::od_parms	Parameters to send to the 1-d integration functions
composite_inte	Naive multi-dimensional integration over a hypercube
composite_inte::od_parms	Parameters to send to the 1-d integration functions
contour	Calculate contour lines from a two-dimensional data set
coutput	Class to control object output
coutput::ltptr	Order the pointers by numeric value
cspline_interp	Cubic spline interpolation (GSL)
cspline_peri_interp	Cubic spline interpolation with periodic boundary conditions (GSL)
cubic_complex	Solve a cubic polynomial with complex coefficients and complex roots [abstract base]
cubic_real	Solve a cubic polynomial with real coefficients and real roots [abstract base]
cubic_real_coeff	Solve a cubic polynomial with real coefficients and complex roots [abstract base]
cubic_std_complex	Solve a cubic with complex coefficients and complex roots
deriv	Numerical differentiation base
deriv::dpars	A structure for passing the function to second and third derivatives
deriv_ioc	Setup I/O objects for numerical differentiation classes
double_io_type	I/O object for double variables
eqi_deriv	Derivatives for equally-spaced abscissas
err_class	The error handler
exact_jacobian	A direct calculation of the jacobian using a deriv object
exact_jacobian::ej_parms	Parameter structure for passing information
file_detect	Read a (possibly compressed) file and automatically detect the file format
fit_base	Non-linear least-squares fitting [abstract base]
fit_fix_pars	Multidimensional fitting fixing some parameters and varying others
fit_funct	Fitting function [abstract base]
fit_funct_fptr	Function pointer fitting function
fit_funct_mfptr	Member function pointer fitting function
fit_vfunct	Fitting function [abstract base]
fit_vfunct_fptr	Function pointer fitting function
fit_vfunct_mfptr	Member function pointer fitting function
funct	One-dimensional function [abstract base]
funct_fptr	Function pointer to a function
funct_fptr_noerr	Function pointer to a function
funct_fptr_nopar	Function pointer to a function
funct_mfptr	Member function pointer to a one-dimensional function
funct_mfptr_noerr	Member function pointer to a one-dimensional function
funct_mfptr_nopar	Member function pointer to a one-dimensional function
gaussian_2d	Generate two random numbers from a normal distribution
gen_inte	Generalized multi-dimensional integration [abstract base]
gen_test_number	Generate number sequence for testing
grad_funct	Gradient function [abstract base]
grad_funct_fptr	Function pointer to a gradient
grad_funct_mfptr	Member function pointer to a gradient
grad_vfunct	Base class for a gradient function using arrays [abstract base]
grad_vfunct_fptr	Function pointer to a gradient
grad_vfunct_mfptr	Member function pointer to a gradient
gradient	Class for automatically computing gradients [abstract base]
gradient_array	Base class for automatically computing gradients with arrays [abstract base]
gsl_anneal	Multidimensional minimization by simulated annealing (GSL)
gsl_astep	Adaptive ODE stepper (GSL)
gsl_chebapp	Chebyshev approximation (GSL)
gsl_cubic_real_coeff	Solve a cubic with real coefficients and complex roots (GSL)
gsl_deriv	Numerical differentiation (GSL)
gsl_fft	Real mixed-radix fast Fourier transform
gsl_fit	Non-linear least-squares fitting class (GSL)
gsl_fit::func_par	A structure for passing to the functions func(), dfunc(), and fdfunc()
gsl_HH_solver	GSL Householder solver
gsl_inte	GSL integration base
gsl_inte_cheb	Chebyshev integration (GSL)
gsl_inte_kronrod	Basic Gauss-Kronrod integration class (GSL)
gsl_inte_qag	Adaptive integration a function with finite limits of integration (GSL)
gsl_inte_qagi	Integrate a function from to (GSL)
gsl_inte_qagil	Integrate a function from to (GSL)
gsl_inte_qagiu	Integrate a function from to (GSL)
gsl_inte_qags	Integrate a function with a singularity (GSL)
gsl_inte_qawc	Adaptive Cauchy principal value integration (GSL)
gsl_inte_qawf_cos	Adaptive integration a function with finite limits of integration (GSL)
gsl_inte_qawf_sin	Adaptive integration for oscillatory integrals (GSL)
gsl_inte_qawo_cos	Adaptive integration a function with finite limits of integration (GSL)
gsl_inte_qawo_sin	Adaptive integration for oscillatory integrals (GSL)
gsl_inte_qaws	QAWS integration (GSL)
gsl_inte_qng	Non-adaptive integration from a to b (GSL)
gsl_inte_singular	Base class for integrating a function with a singularity (GSL)
gsl_inte_singular::extrapolation_table	A structure for extrapolation for gsl_inte_qags
gsl_inte_table	Base routines for the GSL adaptive integration classes
gsl_inte_transform	Integrate a function with a singularity (GSL) [abstract base]
gsl_LU_solver	GSL solver by LU decomposition
gsl_min_brent	One-dimensional minimization using Brent's method (GSL)
gsl_miser	Multidimensional integration using Miser Miser Carlo (GSL)
gsl_mmin_base	Base minimization routines for gsl_mmin_conf and gsl_mmin_conp
gsl_mmin_bfgs2	Multidimensional minimization by the BFGS algorithm (GSL)
gsl_mmin_conf	Multidimensional minimization by the Fletcher-Reeves conjugate gradient algorithm (GSL)
gsl_mmin_conf_array	An array version of gsl_mmin_conf
gsl_mmin_conp	Multidimensional minimization by the Polak-Ribiere conjugate gradient algorithm (GSL)
gsl_mmin_conp_array	An array version of gsl_mmin_conp
gsl_mmin_linmin	The line minimizer for gsl_mmin_bfgs2
gsl_mmin_simp	Multidimensional minimization by the Simplex method (GSL)
gsl_mmin_wrap_base	Virtual base for the gsl_mmin_bfgs2 wrapper
gsl_mmin_wrapper	Wrapper class for the gsl_mmin_bfgs2 minimizer
gsl_monte	Multidimensional integration using plain Monte Carlo (GSL)
gsl_mroot_hybrids	Multidimensional root-finding algorithm using Powell's Hybrid method (GSL)
gsl_ode_control	Control structure for gsl_astep
gsl_poly_real_coeff	Solve a general polynomial with real coefficients (GSL)
gsl_QR_solver	GSL solver by QR decomposition
gsl_quadratic_real_coeff	Solve a quadratic with real coefficients and complex roots (GSL)
gsl_quartic_real	Solve a quartic with real coefficients and real roots (GSL)
gsl_quartic_real2	Solve a quartic with real coefficients and real roots (GSL)
gsl_rk8pd	Embedded Runge-Kutta Prince-Dormand ODE stepper (GSL)
gsl_rk8pd_fast	Faster embedded Runge-Kutta Prince-Dormand ODE stepper (GSL)
gsl_rkck	Cash-Karp embedded Runge-Kutta ODE stepper (GSL)
gsl_rkck_fast	Faster Cash-Karp embedded Runge-Kutta ODE stepper (GSL)
gsl_rnga	Random number generator (GSL)
gsl_root_brent	One-dimensional root-finding (GSL)
gsl_root_stef	Steffenson equation solver (GSL)
gsl_series	Series acceleration by Levin u-transform (GSL)
gsl_vegas	Multidimensional integration using Vegas Monte Carlo (GSL)
hybrids_base	Base functions for gsl_mroot_hybrids
in_file_format	Class for input file formats [abstract base]
int_io_type	I/O object for int variables
inte	Base integration class
io_base	I/O base class
io_manager	Manage I/O type information
io_tlate	A template for adding I/O classes (documents template io_tlate)
io_type_info	User interface to provide I/O type information
io_vtlate	A template for adding I/O classes
jac_funct	Base for a square Jacobian where J is computed at x given y=f(x) [abstract base]
jac_funct_fptr	Function pointer to jacobian
jac_funct_mfptr	Member function pointer to a Jacobian
jac_vfunct	Base for a square Jacobian where J is computed at x given y=f(x) [abstract base]
jac_vfunct_fptr	Function pointer to jacobian
jac_vfunct_mfptr	Member function pointer to a Jacobian
jacobian	Base for providing a numerical jacobian [abstract base]
lanczos	Lanczos diagonalization
lib_settings_class	A class to manage global library settings
linear_interp	Linear interpolation (GSL)
linear_solver	A generic solver for the linear system
long_io_type	I/O object for long variables
mcarlo_inte	Monte-Carlo integration [abstract base]
min_fit	Non-linear least-squares fitting class with generic minimizer
min_fit::func_par	A structure for passing information to the GSL functions
minimize	One-dimensional minimization [abstract base]
mm_funct	Array of multi-dimensional functions [abstract base]
mm_funct_fptr	Function pointer to array of multi-dimensional functions
mm_funct_fptr_nopar	Function pointer to array of multi-dimensional functions with no parameters
mm_funct_gsl	Function pointer to a gsl_multiroot_function
mm_funct_mfptr	Member function pointer to an array of multi-dimensional functions
mm_funct_mfptr_nopar	Member function pointer to an array of multi-dimensional functions
mm_vfunct	Array of multi-dimensional functions with arrays [abstract base]
mm_vfunct_fptr	Function pointer to array of multi-dimensional functions with arrays
mm_vfunct_fptr_nopar	Function pointer to array of multi-dimensional functions with arrays and no parameters
mm_vfunct_gsl	Function pointer to a gsl_multiroot_function with arrays
mm_vfunct_mfptr	Member function pointer to an array of multi-dimensional functions with arrays
mm_vfunct_mfptr_nopar	Member function pointer to an array of multi-dimensional functions with arrays
mroot	Multidimensional root-finding [abstract base]
multi_funct	Multi-dimensional function [abstract base]
multi_funct_fptr	Function pointer to a multi-dimensional function
multi_funct_fptr_noerr	Function pointer to a multi-dimensional function without error control
multi_funct_gsl	Function pointer to a gsl_multimin_function
multi_funct_mfptr	Member function pointer to a multi-dimensional function
multi_funct_mfptr_noerr	Member function pointer to a multi-dimensional function
multi_inte	Multi-dimensional integration over a hypercube [abstract base]
multi_min	Multidimensional minimization [abstract base]
multi_min_fix	Multidimensional minimizer fixing some variables and varying others
multi_vfunct	Multi-dimensional function base with arrays [abstract base]
multi_vfunct_fptr	Function pointer to a multi-dimensional function with arrays
multi_vfunct_fptr_noerr	Function pointer to a multi-dimensional function with arrays and without error control
multi_vfunct_gsl	Function pointer to a gsl_multimin_function with arrays
multi_vfunct_mfptr	Member function pointer to a multi-dimensional function with arrays
multi_vfunct_mfptr_noerr	Member function pointer to a multi-dimensional function with arrays
nonadapt_step	An non-adaptive stepper implementation of adapt_step
o2scl_hybrid_state_t	State class for gsl_mroot_hybrids
o2scl_interp	Interpolation class
o2scl_interp_vec	Interpolation class for pre-specified vector
ode_bv_shoot	Solve boundary-value ODE problems by shooting
ode_bv_solve	Solve boundary-value ODE problems
ode_funct	Ordinary differential equation function [abstract base]
ode_funct_fptr	Provide ODE functions in the form of function pointers
ode_funct_mfptr	Provide ODE functions in the form of member function pointers
ode_it_funct	Function class for ode_it_solve
ode_it_funct_fptr	Function pointer for ode_it_solve
ode_it_funct_mfptr	Member function pointer for ode_it_solve
ode_it_make_Coord	Make a coordinate matrix for ode_it_solve
ode_it_solve	ODE solver using a generic linear solver to solve finite-difference equations
ode_iv_solve	Solve an initial-value ODE problems given an adaptive ODE stepper
ode_vfunct	Ordinary differential equation function with arrays [abstract base]
ode_vfunct_fptr	Function pointer to a function
ode_vfunct_mfptr	Provide ODE functions in the form of member function pointers
odestep	ODE stepper base [abstract base]
ofmatrix	A matrix where the memory allocation is performed in the constructor
ofvector	A vector where the memory allocation is performed in the constructor
ofvector_cx	A vector where the memory allocation is performed in the constructor
omatrix_alloc	A simple class to provide an allocate() function for omatrix
omatrix_array_tlate	Create a matrix from an array
omatrix_col_tlate	Create a vector from a column of a matrix
omatrix_const_col_tlate	Create a const vector from a column of a matrix
omatrix_const_row_tlate	Create a const vector from a row of a matrix
omatrix_cx_col_tlate	Create a vector from a column of a matrix
omatrix_cx_const_col_tlate	Create a vector from a column of a matrix
omatrix_cx_const_row_tlate	Create a vector from a row of a matrix
omatrix_cx_row_tlate	Create a vector from a row of a matrix
omatrix_cx_tlate	A matrix of double-precision numbers
omatrix_cx_view_tlate	A matrix view of double-precision numbers
omatrix_diag_tlate	Create a vector from the main diagonal
omatrix_row_tlate	Create a vector from a row of a matrix
omatrix_tlate	A matrix of double-precision numbers
omatrix_view_tlate	A matrix view of double-precision numbers
ool_constr_mmin	Constrained multidimensional minimization base (OOL)
ool_hfunct	Hessian product function for ool_constr_mmin [abstract base]
ool_hfunct_fptr	A hessian product supplied by a function pointer
ool_hfunct_mfptr	A hessian product supplied by a member function pointer
ool_hvfunct	Hessian product function base for ool_constr_mmin using arrays
ool_hvfunct_fptr	A hessian product supplied by a function pointer using arrays
ool_hvfunct_mfptr	A hessian product supplied by a member function pointer using arrays
ool_mmin_gencan	Constrained minimization by the "GENCAN" method (OOL)
ool_mmin_pgrad	Constrained minimization by the projected gradient method (OOL)
ool_mmin_spg	Constrained minimization by the spectral projected gradient method (OOL)
other_ioc	Setup I/O for series acceleration
other_todos_and_bugs	An empty class to add some items to the todo and bug lists
out_file_format	Class for output file formats [abstract base]
ovector_alloc	A simple class to provide an allocate() function for ovector
ovector_array_stride_tlate	Create a vector from an array with a stride
ovector_array_tlate	Create a vector from an array
ovector_const_array_stride_tlate	Create a const vector from an array with a stride
ovector_const_array_tlate	Create a const vector from an array
ovector_const_reverse_tlate	Reversed view of a vector
ovector_const_subvector_reverse_tlate	Reversed view of a const subvector
ovector_const_subvector_tlate	Create a const vector from a subvector of another vector
ovector_cx_array_stride_tlate	Create a vector from an array with a stride
ovector_cx_array_tlate	Create a vector from an array
ovector_cx_const_array_stride_tlate	Create a vector from an array_stride
ovector_cx_const_array_tlate	Create a vector from an array
ovector_cx_const_subvector_tlate	Create a vector from a subvector of another
ovector_cx_imag_tlate	Create a imaginary vector from the imaginary parts of a complex vector
ovector_cx_real_tlate	Create a real vector from the real parts of a complex vector
ovector_cx_subvector_tlate	Create a vector from a subvector of another
ovector_cx_tlate	A vector of double-precision numbers
ovector_cx_view_tlate	A vector view of double-precision numbers
ovector_int_alloc	A simple class to provide an allocate() function for ovector_int
ovector_reverse_tlate	Reversed view of a vector
ovector_subvector_reverse_tlate	Reversed view of a subvector
ovector_subvector_tlate	Create a vector from a subvector of another
ovector_tlate	A vector with finite stride
ovector_view_tlate	A vector view with finite stride
permutation	A permutation
pinside	Test line intersection and point inside polygon
pinside::line	Internal line definition for pinside
pinside::point	Internal point definition for pinside
planar_intp	Interpolate among two independent variables with planes
pointer_2d_alloc	A simple class to provide an allocate() function for pointers
pointer_alloc	A simple class to provide an allocate() function for pointers
pointer_input	A pointer input structure
pointer_output	A pointer output structure
poly_complex	Solve a general polynomial with complex coefficients [abstract base]
poly_real_coeff	Solve a general polynomial with real coefficients and complex roots [abstract base]
polylog	Polylogarithms (approximate)
quad_intp	Interpolate a function of two independent variables with a quadratic polynomial
quadratic_complex	Solve a quadratic polynomial with complex coefficients and complex roots [abstract base]
quadratic_real	Solve a quadratic polynomial with real coefficients and real roots [abstract base]
quadratic_real_coeff	Solve a quadratic polynomial with real coefficients and complex roots [abstract base]
quadratic_std_complex	Solve a quadratic with complex coefficients and complex roots
quartic_complex	Solve a quartic polynomial with complex coefficients and complex roots [abstract base]
quartic_real	Solve a quartic polynomial with real coefficients and real roots [abstract base]
quartic_real_coeff	Solve a quartic polynomial with real coefficients and complex roots [abstract base]
rnga	Random number generator base
root	1-dimensional solver base class
search_vec	Searching class for monotonic data
sim_anneal	Simulated annealing base
simple_grad	Simple automatic computation of gradient by finite differencing
simple_grad_array	Simple automatic computation of gradient by finite differencing with arrays
simple_jacobian	Simple automatic Jacobian
simple_quartic_complex	Solve a quartic with complex coefficients and complex roots
simple_quartic_real	Solve a quartic with real coefficients and real roots
sma_interp	A specialization of smart_interp for C-style double arrays
sma_interp_vec	A specialization of smart_interp_vec for C-style arrays
smart_interp	Smart interpolation class
smart_interp_vec	Smart interpolation class with pre-specified vectors
string_comp	Naive string comparison
string_io_type	I/O object for string variables
table	Data table
table::col_s	Column structure for table [protected]
table::sortd_s	A structure for sorting in table [protected]
tensor	Tensor class with arbitrary dimensions
tensor1	Rank 1 tensor
tensor2	Rank 2 tensor
tensor3	Rank 3 tensor
tensor4	Rank 4 tensor
tensor_grid	Tensor class with arbitrary dimensions
tensor_grid2	Rank 2 tensor with a grid
tensor_grid3	Rank 3 tensor with a grid
test_mgr	A class to manage testing and record success and failure
text_in_file	An input text file
text_out_file	An output text file
timer_clock	Provide an interface for timing execution using clock()
timer_gettod	Provide an interface for timing execution using gettimeofday()
tptr_geoseries	Temperature schedule for a geometric series
tptr_schedule	Simulated annealing temperature schedule base
twod_eqi_intp	Two-dimensional interpolation for equally-spaced intervals
twod_intp	Two-dimensional interpolation class
ufmatrix	A matrix where the memory allocation is performed in the constructor
ufmatrix_cx	A matrix where the memory allocation is performed in the constructor
ufvector	A vector with unit-stride where the memory allocation is performed in the constructor
umatrix_alloc	A simple class to provide an allocate() function for umatrix
umatrix_const_row_tlate	Create a const vector from a row of a matrix
umatrix_cx_alloc	A simple class to provide an allocate() function for umatrix_cx
umatrix_cx_const_row_tlate	Create a const vector from a row of a matrix
umatrix_cx_row_tlate	Create a vector from a row of a matrix
umatrix_cx_tlate	A matrix of double-precision numbers
umatrix_cx_view_tlate	A matrix view of complex numbers
umatrix_row_tlate	Create a vector from a row of a matrix
umatrix_tlate	A matrix of double-precision numbers
umatrix_view_tlate	A matrix view of double-precision numbers
uvector_alloc	A simple class to provide an allocate() function for uvector
uvector_array_tlate	Create a vector from an array
uvector_const_array_tlate	Create a vector from an const array
uvector_const_subvector_tlate	Create a const vector from a subvector of another vector
uvector_cx_array_tlate	Create a vector from an array
uvector_cx_const_array_tlate	Create a vector from an array
uvector_cx_const_subvector_tlate	Create a vector from a subvector of another
uvector_cx_subvector_tlate	Create a vector from a subvector of another
uvector_cx_tlate	A vector of double-precision numbers with unit stride
uvector_cx_view_tlate	A vector view of complex numbers with unit stride
uvector_int_alloc	A simple class to provide an allocate() function for uvector_int
uvector_subvector_tlate	Create a vector from a subvector of another
uvector_tlate	A vector with unit stride
uvector_view_tlate	A vector view with unit stride
word_io_type	I/O object for words