File List

Here is a list of all documented files with brief descriptions:

[detail level 123]

► data_structures
► cll
cll.h
avltree.cpp	A simple tree implementation using nodes
binary_search_tree.cpp	A simple tree implementation using structured nodes
binaryheap.cpp	A C++ program to demonstrate common Binary Heap Operations
disjoint_set.cpp	Disjoint Sets Data Structure (Disjoint Sets)
linkedlist_implentation_usingarray.cpp	Linked list implementation using Arrays
list_array.cpp
queue.h
stack.h	This class specifies the basic operation on a stack as a linked list
trie_modern.cpp	A basic implementation of trie class to store only lower-case strings
► geometry
line_segment_intersection.cpp	Check whether two line segments intersect each other or not
► machine_learning
adaline_learning.cpp	Adaptive Linear Neuron (ADALINE) implementation
kohonen_som_topology.cpp	Kohonen self organizing map (topological map)
kohonen_som_trace.cpp	Kohonen self organizing map (data tracing)
► math
binary_exponent.cpp	C++ Program to find Binary Exponent Iteratively and Recursively
check_amicable_pair.cpp	A C++ Program to check whether a pair of number is amicable pair or not
check_prime.cpp	Reduced all possibilities of a number which cannot be prime. Eg: No even number, except 2 can be a prime number, hence we will increment our loop with i+2 jumping on all odd numbers only. If number is <= 1 or if it is even except 2, break the loop and return false telling number is not prime
complex_numbers.cpp
double_factorial.cpp	Compute double factorial: \(n!!\)
eulers_totient_function.cpp	C++ Program to find Euler's Totient function
extended_euclid_algorithm.cpp	GCD using extended Euclid's algorithm
factorial.cpp	C++ program to find factorial of given number
fast_power.cpp	Faster computation for \(a^b\)
fibonacci.cpp	Generate fibonacci sequence
fibonacci_fast.cpp	Faster computation of Fibonacci series
fibonacci_large.cpp	Computes N^th Fibonacci number given as input argument. Uses custom build arbitrary integers library to perform additions and other operations
gcd_iterative_euclidean.cpp	Compute the greatest common denominator of two integers using iterative form of Euclidean algorithm
gcd_of_n_numbers.cpp	This program aims at calculating the GCD of n numbers by division method
gcd_recursive_euclidean.cpp	Compute the greatest common denominator of two integers using recursive form of Euclidean algorithm
large_factorial.cpp	Compute factorial of any arbitratily large number/
large_number.h	Library to perform arithmatic operations on arbitrarily large numbers
least_common_multiple.cpp
miller_rabin.cpp
modular_inverse_fermat_little_theorem.cpp	C++ Program to find the modular inverse using Fermat's Little Theorem
number_of_positive_divisors.cpp	C++ Program to calculate number of divisors
power_for_huge_numbers.cpp	Compute powers of large numbers
prime_factorization.cpp	Prime factorization of positive integers
prime_numbers.cpp	Get list of prime numbers
primes_up_to_billion.cpp	Compute prime numbers upto 1 billion
realtime_stats.cpp	Compute statistics for data entered in rreal-time
sieve_of_eratosthenes.cpp	Get list of prime numbers using Sieve of Eratosthenes Sieve of Eratosthenes is an algorithm to find the primes that is between 2 to N (as defined in main)
sqrt_double.cpp	Calculate the square root of any positive real number in \(O(\log N)\) time, with precision fixed using bisection method of root-finding
string_fibonacci.cpp	This Programme returns the Nth fibonacci as a string
sum_of_digits.cpp	A C++ Program to find the Sum of Digits of input integer
► numerical_methods
bisection_method.cpp	Solve the equation \(f(x)=0\) using bisection method
brent_method_extrema.cpp	Find real extrema of a univariate real function in a given interval using Brent's method
durand_kerner_roots.cpp	Compute all possible approximate roots of any given polynomial using Durand Kerner algorithm
false_position.cpp	Solve the equation \(f(x)=0\) using false position method, also known as the Secant method
gaussian_elimination.cpp	Gaussian elimination method
golden_search_extrema.cpp	Find extrema of a univariate real function in a given interval using golden section search algorithm
lu_decompose.cpp	LU decomposition of a square matrix
newton_raphson_method.cpp	Solve the equation \(f(x)=0\) using Newton-Raphson method for both real and complex solutions
ode_forward_euler.cpp	Solve a multivariable first order ordinary differential equation (ODEs) using forward Euler method
ode_midpoint_euler.cpp	Solve a multivariable first order ordinary differential equation (ODEs) using midpoint Euler method
ode_semi_implicit_euler.cpp	Solve a multivariable first order ordinary differential equation (ODEs) using semi implicit Euler method
ordinary_least_squares_regressor.cpp	Linear regression example using Ordinary least squares
qr_decompose.h	Library functions to compute QR decomposition of a given matrix
qr_decomposition.cpp	Program to compute the QR decomposition of a given matrix
qr_eigen_values.cpp	Compute real eigen values and eigen vectors of a symmetric matrix using QR decomposition method
successive_approximation.cpp	Method of successive approximations using fixed-point iteration method
► others
buzz_number.cpp	A buzz number is a number that is either divisible by 7 or has last digit as 7
decimal_to_binary.cpp	Function to convert decimal number to binary representation
decimal_to_hexadecimal.cpp	Convert decimal number to hexadecimal representation
decimal_to_roman_numeral.cpp	This Programme Converts a given decimal number in the range [0,4000) to both Lower case and Upper case Roman Numeral
fast_interger_input.cpp	Read integers from stdin continuously as they are entered without waiting for the \n character
happy_number.cpp	A happy number is a number whose sum of digits is calculated until the sum is a single digit, and this sum turns out to be 1
matrix_exponentiation.cpp	Matrix Exponentiation
palindrome_of_number.cpp	Check if a number is palindrome or not
paranthesis_matching.cpp	Perform paranthesis matching
pascal_triangle.cpp	Pascal's triangle implementation
primality_test.cpp	Primality test implementation
smallest_circle.cpp	Get centre and radius of the smallest circle that circumscribes given set of points
sparse_matrix.cpp
spiral_print.cpp	Print the elements of a matrix traversing it spirally
stairs_pattern.cpp	This program is use to print the following pattern
tower_of_hanoi.cpp	Solve the Tower of Hanoi problem
vector_important_functions.cpp	A C++ program to demonstrate working of std::sort(), std::reverse()
► probability
addition_rule.cpp	Addition rule of probabilities
bayes_theorem.cpp	Bayes' theorem
binomial_dist.cpp	Binomial distribution example
poisson_dist.cpp	Poisson statistics
► range_queries
fenwick_tree.cpp	Fenwick tree
► search
binary_search.cpp	Binary search algorithm
exponential_search.cpp	Exponential search algorithm
hash_search.cpp	Hash Search Algorithm - Best Time Complexity Ω(1)
interpolation_search.cpp	Interpolation search algorithm
interpolation_search2.cpp	Interpolation search algorithm
jump_search.cpp	C++ program to implement Jump Search
linear_search.cpp	Linear search algorithm
median_search.cpp	Median search algorithm
ternary_search.cpp	Ternary search algorithm
text_search.cpp	Search for words in a long textual paragraph
► sorting
bubble_sort.cpp	Bubble sort algorithm
comb_sort.cpp	Comb Sort Algorithm (Comb Sort)
heap_sort.cpp	Heap Sort Algorithm (heap sort) implementation
merge_sort.cpp	Merege Sort Algorithm (MEREGE SORT) implementation
non_recursive_merge_sort.cpp
quick_sort.cpp	Quick sort algorithm
shell_sort2.cpp	Shell sort algorithm
► strings
brute_force_string_searching.cpp	String pattern search - brute force
knuth_morris_pratt.cpp	The Knuth-Morris-Pratt Algorithm for finding a pattern within a piece of text with complexity O(n + m)
rabin_karp.cpp	The Rabin-Karp Algorithm for finding a pattern within a piece of text with complexity O(n + m)