APL Quest 2015 Problems
Write a function that takes two character vectors as its left and right arguments and returns `1` if they are anagrams of each other.
Write a function that takes a numeric vector and returns the length of the longest streak of positive growth.
Write a function that takes an integer right argument and returns a vector of the terms in the Farey sequence of that order.
Write a function that implements progressive dyadic iota.
Write a function that returns the population standard deviation of its numeric array right argument.
Write a function that takes, as each of its right and left arguments, a pair of co-ordinates representing diagonally opposite corners of two rectangles and returns a `1` if the rectangles overlap.
Write a function to perform case-insensitive membership between two arrays.
Write a function to process output and change the 13s to 12.
Write a function that takes a character vector word as its argument and returns the word's letters juxtaposed as described above.
Write a function that takes an integer right argument representing the order of the Pascal's triangle to be created and returns a "nicely" formatted character matrix.