BellBruno
Compute Bell polynomials for Faà di Bruno's formula.
Basic usage
N_der = 10; # Maximum order of Bell polynomial
bp = bell_poly(N_der); # Create bell polynomials
bc = bell_coeff(bp); # Compute bell coefficientsComputing and saving Bell polynomials
If you want to compute and save the Bell polynomials you may use
N_der = 20;
path_2_folder = "my_folder_path"
bp = bell_poly( N_der;
save_on_disk=true,
path_to_folder=path_2_folder,
print_iteration=true)or simply
bp = bell_poly(N_der, save_on_disk = true)to save the files in folder "bell_results/".
Reading the Bell polynomials
The Bell polynomials can be read with
bp_new = read_bell_poly(path_to_folder=path_2_folder)or if the standard folder "bell_results/" is used
bp_new = read_bell_poly()