> ## Documentation Index > Fetch the complete documentation index at: https://docs.turntable.so/llms.txt > Use this file to discover all available pages before exploring further. # Array Operations ## array.del\_ Remove the element at the specified index from the array. ## array.filter Return a new array containing only the elements of the original array for which the predicate is true. ## array.flatten Remove one level of nesting from the array. ## array.index Return the position of the first occurrence of the value in the array. ## array.insert Insert the value at the specified index in the array. ## array.join Concatenate the elements of the array using the provided separator. ## array.len Return the length of the array. ## array.map Apply the function to each element of the array. Note: also supports more complex callables like functools.partial and lambdas with closures ## array.max Return the maximum value of the array ## array.min Return the minimum value of the array ## array.remove Return a new array with all occurrences of the value removed. Note that in the python standard library, this method only removes the first occurrence. ## array.repeat Return the array repeated `n` times. ## array.sort Return a new array with the elements sorted. ## array.union Return a new array with the elements of both arrays, with duplicates removed. ## array.unique Return a new array with the duplicate elements removed. ## array.unnest Unnest the array into a new table. Note: Rows with empty arrays are dropped in the output. ## array.zip Return a new array with the elements of the original array and the other arrays zipped together. The combined map will have f1, f2, f3, etc. as the keys.