IMSL C Stat Library
Chapter 15: Utilities
Functions
Set Output Files
Sets output files, output_file
Gets library version and license number, version
Error Handling
Error message options, error_options
Gets error code, error_code
Gets error type, error_type
Gets error message, error_message
Initializes error handling system, initialize_error_handler
Stops the current algorithm and returns to the
calling program, set_user_fcn_return_flag
C Runtime Library
Initializes the library, initialize
Frees memory, free
Opens a file, fopen
Closes a file, fclose
Reads ASCII files, ascii_read
OpenMP
OpenMP options, omp_options
Constants
Integer machine constants, machine (integer)
Float machine constants, machine (float)
Common data sets, data_sets
Mathematical Support
Matrix-vector, matrix-matrix,
vector-vector products, mat_mul_rect
Rearrange elements of vector, permute_vector
Interchange rows and columns of matrices, permute_matrix
Locate and optionally replace dependent variable missing
values with nearest neighbor estimates, impute_missing
Evaluate the binomial coefficient, binomial_coefficient
Evaluate the complete beta function, beta
Evaluate the real incomplete beta function, beta_incomplete
Evaluate the log of the real beta function, log_beta
Evaluate the real gamma function, gamma
Evaluate the incomplete gamma function, gamma_incomplete
Evaluate the logarithm of the absolute value
of the gamma function, log_gamma
Return the number of CPU seconds used, ctime
GPU Support
Programming Notes for Using NVIDIA® CUDA™ Toolkit,
Gets the switchover value, cuda_get
Sets the switchover value, cuda_set
Frees NVIDIA memory, cuda_free