Tag Archives: Ruby Array-class

Array#each_index() : each_index() is a Array class method which returns the index of the array element by following the condition in the given block once… Read More

Array#each() : each() is a Array class method which returns the array by following the condition in the given block once for each element in… Read More

Array#drop_while() : drop_while() is a Array class method which drops elements from the array following the specific condition. Syntax: Array.drop_while() Parameter: block - condition to… Read More

Array#at() : at() is an Array class method which returns the element at the specific argumented index value. Syntax: Array.at() Parameter: - Arrays to search… Read More

Array#bsearch() : bsearch() is an Array class method which finds a value from the array that meets with the given condition. It’s complexity is O(log… Read More

Array#rassoc() : rassoc() is an Array class method which searches an element through the array.  Syntax: Array.rassoc() Parameter: - Arrays for finding elements. - elements… Read More

Array#bsearch_index() : bsearch_index() is an Array class method which finds the index of the array value that meets with the given condition. Its complexity is… Read More

Array#clear() : clear() is an Array class method which removes all the array elements from it. Syntax: Array.clear() Parameter: Arrays to clear off Return: array… Read More

Array#collect!() : collect!() is an Array class method which invokes the argument block once for each element of the array, replacing the element with the… Read More

Array#collect() : collect() is an Array class method which invokes the argument block once for each element of the array. A new array is returned… Read More

Array#combination() : combination() is an Array class method which invokes with a block yielding all combinations of length ‘n’ of elements of the array. Syntax:… Read More

Array#drop() : drop() is a Array class method which drops first ‘n’ elements from the array and returns the remaining elements. Syntax: Array.drop() Parameter: 'n'… Read More

Array#dig() : dig() is a Array class method which extracts the specific element out of the high dimension sequences. Syntax: Array.dig() Parameter: element position. Return:… Read More