Python Split List Into N Chunks

Python String Split Example. If the number of chunks is greater than the input list. Python Program to Put Even and Odd elements in a List into Two Different Lists Posted on April 15, 2017 by Manish This is a Python Program to put the even and odd elements in a list into two different lists. An ID prop named '["\"Prop[[""]' for instance will create hassles. split REGEX, STRING, LIMIT where LIMIT is a positive number. Split string into array in Python - Stack Overflow. If the delimiter passed to String#split is a zero-length string or regular expression, then String#split will act a bit differently. Lists are inbuilt data structures in Python that store heterogeneous items and enable efficient access to these items. The following are code examples for showing how to use nltk. extend list methods in Python ; How do you split a list into evenly sized chunks? Does Python have a ternary conditional operator? Making a flat list out of list of lists in Python ; How to concatenate two lists in Python? How do I list all files of a directory?. How can I use ffmpeg to split MPEG video into 10 minute chunks? I found that this resulted in N output video chunks but only the 1st of them was a valid, viewable. Problem Given a list and an integer chunk size, divide the list into sublists, where each sublist is of chunk size. Now we should be able to turn sentences into vectors representing the gram occurrences in a sentence. Frequently, you need to know in advance how many items the API will return. dsplit Split array into multiple sub-arrays along the 3rd. I have to return a list of lists, where each list is the largest consecutive substring not to exceed N characters total. (To convert non-trivial, scanned PDF files into text readable by Python) nltk (To clean and convert phrases into keywords). First step: Split text into tokens (tokenization). Python Forums on Bytes. split(n_folds=5) Optimization The way training happens is similar to other machine learning approaches where an algorithm try to optimize its predictions to match as. If the delimiter passed to String#split is a zero-length string or regular expression, then String#split will act a bit differently. And: This yields a string. Let there be a list L, the size of each split be S. String: Join. 0_01/jre\ gtint :tL;tH=f %Jn! [email protected]@ Wrote%dof%d if($compAFM){ -ktkeyboardtype =zL" filesystem-list \renewcommand{\theequation}{\#} L;==_1 =JU* L9cHf lp. They are extracted from open source Python projects. Unlike in JavaScript , which we can convert an array with mixed types of elements (nonuniform) to string, the join() method in Python only works for list which consists of only string (such as the example. Learn Python, a powerful language used by sites like YouTube and Dropbox. import random def chunk(xs, n): ys = list(xs) random. Python is an extremely readable and versatile programming language. A python module that can split files of any size into multiple chunks, with optimum use of memory and without compromising on performance. This code could be used to dispatch works to multiprocess. Using filter/filterfalse requires 2 passes over the input sequence, which fails if the input is actually a generator. Python list definition. To get the subarray we can use slicing to. return the original list. The simple task of creating a list of words from a string is an essential part of all text processing. " This is how real programming is happens. float32) to the “nearest compatible Python type” (in a list). Number of bytes for a chunk. Load the sample data into the python_mysql database from python_mysql. """ Created by Egor Kozitski """ from reportlab. Python have many data types such as string, Boolean, number, list, tipple, dictionary etc. Each of my fastq files is about 20M reads, while I need to split the big fastq files into chunks of 1M reads. (6 replies) Hi, I have a list of arbitrary length, and I need to split it up into equal size chunks. The main function # checks which parameter is the number n / string str and calls q with either (div (length str) n, mod (length str) n) or (n, 0) plus str. How can I use ffmpeg to split MPEG video into 10 minute chunks? I found that this resulted in N output video chunks but only the 1st of them was a valid, viewable. Frequently, you need to know in advance how many items the API will return. For example, to split an email address into a user name and a domain, you could write: >>> addr = '[email protected] If sep is not specified or is None, a different splitting algorithm is applied: runs of consecutive whitespace are regarded as a single separator, and the result will contain no empty strings at the start or end if the string has leading or trailing whitespace. Joining a List of Strings:. check if a list is empty; empty a list; shuffle a list; append vs extend; split a list into evenly sized chunks; finding the index of an item; sort a list of dictionaries by values of the dictionary; randomly select an item from a list; list comprehension; Related Topics. They are extracted from open source Python projects. what i want to do is : i take a document which has like any number of sentences then by using Python i would like to split the document of any number of sentences into words where each word has a number e. Extra elements are preferentially assigned to earlier arrays. Element 1 and 3 could be in the one list and Element 2 in the other). (To convert non-trivial, scanned PDF files into text readable by Python) nltk (To clean and convert phrases into keywords). StructType as its only field, and the field name will be “value”, each record will also be wrapped into a tuple, which can be converted to row later. Python tips - How to easily convert a list to a string for display There are a few useful tips to convert a Python list (or any other iterable such as a tuple) to a string for display. MBSP for Python MBSP is a text analysis system based on the TiMBL and MBT memory based learning applications developed at CLiPS and ILK. Clone via HTTPS Clone with Git or checkout with SVN using the repository's web address. io Find an R package R language docs Run R in your browser R Notebooks. What it does is split or breakup a string and add the. chunks = pd. as_numpy (bool, optional) – Yield chunks as np. Using a Python recipe? Installing ActivePython is the easiest way to run your project. com Python split string by comma or any other character use the same method split() with parameter - comma, dot etc. A new version with updates for Python 3 and NLTK 3 is in preparation. Depending on their values,. Stackoverflow. It takes a string as an argument , depending on that it will split the main string and returns a list containing splitted strings. For example, breaking on zero elements: Developed and maintained by the Python community, for the. The string should then be split into chunks of length n, if the length of the string isn't divisible by n any leftover at the end should be considered its own chunk. send; as a result, you would need to read the entire file first. The split() method takes maximum of 2 parameters: separator (optional)- The is a delimiter. I have a list of arbitrary length, and I need to split it up into equal size chunks and operate on it. What I would like to do is to "split" this dataframe into N different groups where each group will have equal number of rows with same distribution of price, click count and ratings attributes. How to use Split in Python At some point, you may need to break a large string down into smaller chunks, or strings. As usual python excels in such 'scripting' tasks and this script makes the job a breeze. This is the opposite of concatenation which merges or combines strings into one. Learn the fundamentals of programming to build web apps and manipulate data. Python Forums on Bytes. The following are code examples for showing how to use itertools. Ref: - [1] How do you split a list into evenly sized chunks in Python? I found this very useful snippet in stackoverflow to split chunks of data. array() November 25, 2018 numpy. Using list comprehension, check if the words "south" or "north" appear in the message and extract those entities. There are four. It can handle massive files, rapidly splitting them into chunks of your choosing. Creating a list is as simple as putting different comma-separated values between square brackets. Slicing a list evenly with Python. Python | Pandas Split strings into two List/Columns using str. join(lst_to_string) Note that, the join method is not specific to the list only. Python tips - How to easily convert a list to a string for display There are a few useful tips to convert a Python list (or any other iterable such as a tuple) to a string for display. com Python split string by comma or any other character use the same method split() with parameter - comma, dot etc. A file has two key properties: a filename (usually written as one word) and a path. , no two chunks should share the same label. Returns the n maximum elements from the provided list. I saw this example of how to break an array into chunks but I. Sometimes a sequence of items must be split into 2 groups depending on the evaluation of a predicate function. Since the number of desired sublists may not evenly divide the length of. Learn more. In this tutorial, you will discover how to implement the Classification And Regression Tree algorithm from scratch with Python. Given a tuple, the task is to divide it into smaller groups of n. Split string into 160-character chunks while adding text to each part more than 160 characters and need to be broken up into smaller chunks. The program will append an. returns [‘1’, ‘2’, ‘3’]). In this snippet we take a list and break it up into n-size chunks. , word1=the, word2= apple ect. We could see a number of files with name in the format x--have been created. partition() method that splits the list into consecutive sublists, each of the specified size. A python module that can split files of any size into multiple chunks, with optimum use of memory and without compromising on performance. vsplit Split array into multiple sub-arrays vertically (row wise). When a string type is given, what's returned is a list of characters in it. concat(chunks) The difference with all other methods is that after reading them chunk by chunk, one needs to concatenate them afterwards. I have a list of arbitrary length, and I need to split it up into equal size chunks and operate on it. So here is what I came up with, hopefully, it helps someone somewhere. array_split¶ numpy. Note that the entire file is read into a single DataFrame regardless, use the chunksize or iterator parameter to return the data in chunks. Data compression. Python Tips:リストを指定した数の要素ごとにまとめたい Pythonで、リストの要素を指定した数でグルーピングして返す方法をご紹介します。 最もシンプルなやり方は range でステップを指定しながらループを回してスライスする方法かと思います。. python How do you split a list into evenly sized chunks? I have a list of arbitrary length, and I need to split it up into equal size chunks and operate on it. A list is a sequence of elements numbered from 0, just as characters in the string. Using a Python recipe? Installing ActivePython is the easiest way to run your project. index() method of phrase to find the starting index of each entity e and add the entity's length to it to find the index of the end of the entity. what i want to do is : i take a document which has like any number of sentences then by using Python i would like to split the document of any number of sentences into words where each word has a number e. If you want to preserve the numpy data types, you could call list() on your array instead, and you’ll end up with a list of numpy scalars. The split() method takes maximum of 2 parameters: separator (optional)- The is a delimiter. How to use Split in Python At some point, you may need to break a large string down into smaller chunks, or strings. Split string into 160-character chunks while adding text to each part more than 160 characters and need to be broken up into smaller chunks. Break a list into n-sized chunks. Machine learning data is represented as arrays. The method returns a list of words that are broken from the specified separator (delimiter string). This is a very common practice when dealing with APIs that have a maximum request size. code in python. My Problem: My function to split lists doesn't split them into lists of the correct size. One of its strengths is that you don't have to worry about the low level data, but this can make life difficult when what you care about is precisely the thing that is safely hidden by high level abstractions. The first is always the huge XML file, and the second the size of the wished chunks in Kb (default to 1Mb) (0 spilt wherever possible)The generated files are called like the original one with an index between the filename and the extension like that: bigxml. Split a byte array into a bit array. List comprehension is powerful and must know the concept in Python. They are extracted from open source Python projects. close() Disconnects from the SPI device. * into chunks with each being split_length in length, otherwise each chunk will be one character in length. HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP HOW TO The chunk_split() function splits a string into a series of smaller parts. org Mailing Lists: Welcome! Below is a listing of all the public Mailman 2 mailing lists on mail. List comprehension is powerful and must know the concept in Python. Needless to say, that's of no use until you also know how to join them back to retrieve the original compressed file. The value returned from split is a list of vectors. This section will present several examples of using NumPy array manipulation to access data and subarrays, and to split, reshape, and join the arrays. and still being able to retain some accuracy in Python 3. When a string type is given, what's returned is a list of characters in it. To insert multiple rows into a table, use the executemany() method. Using filter/filterfalse requires 2 passes over the input sequence, which fails if the input is actually a generator. You can do this on 'Cases_Guinea', for example, using 'Cases_Guinea'. Lists: N-Sized Chunks Lists are inbuilt data structures in Python that store heterogeneous items and enable efficient access to these items. 1 Work out the Python code required to insert the numeric year data into the preceding list, changing the list so that it ends up looking like this: ["The Holy Grail", 1975, "The Life of Brian. Much of the code we’re going to use is going to be the same as the one we used in the sequential case. I noticed several other likely problems with the code, of which I’ll mention a few. The string should then be split into chunks of length n, if the length of the string isn't divisible by n any leftover at the end should be considered its own chunk. An identity matrix of size n is an n by n square matrix with ones on the main diagonal and zeros elsewhere. The list contains four string elements. If the value to split on isn't in the list, then do nothing (i. Let me demonstrate. For example, to split an email address into a user name and a domain, you could write: >>> addr = '[email protected] For example: string_to_break. If you ever have a question like, "What happens if I add an int to a list?" Just typing it into the Python interpreter is a fast and likely the best way to see what happens. In this snippet we take a list and break it up into n-size chunks. py # split a list into evenly sized chunks. Group a list into chunks in Python 1 June 2014 By Jason Stitt More than once I've had to take a list of items and group them. # Split data into 5 folds data. maxsize (int, optional) – If > 0, prepare chunks in a background process, filling a chunk queue of size at most maxsize. When other data types are given, the specifics vary but the returned type is always a list. I have to split a vector into n chunks of equal size in R. In order to split timeseries into several chunks, Gnocchi defines a maximum number of N points to keep per chunk, to limit their maximum size. Rules: Your program must take a list of items; a positive integer chunk size. Resulting text files are stored in the same directory as the original file. This code could be used to dispatch works to multiprocess. Both can contain multiple values, but only a list can contain duplicate values -- a set cannot. Using a Python recipe? Installing ActivePython is the easiest way to run your project. Split a byte array into a bit array. maxsize (int, optional) – If > 0, prepare chunks in a background process, filling a chunk queue of size at most maxsize. Depending on the size of your file and how you want it split, it could take a while for the program to finish the splitting process. After that, the string can be stored as a list in a series or it can also be used to create multiple column data frames from a single separated string. The first argument is the name of a user-defined function, and second is iterable like a list, string, set, tuple, etc. Python split list into n chunks +5 votes. 2k points) edited Jun 8 by Ritik. Extra elements are preferentially assigned to earlier arrays. 18 Most Common Python List Questions Discover how to create a list in Python, select list elements, the difference between append() and extend(), why to use NumPy and much more. Split by whitespace. (6 replies) Hi, I have a list of arbitrary length, and I need to split it up into equal size chunks. split() work on the original string, not on the list result of the first call to. In this tutorial, you will discover how to implement the Classification And Regression Tree algorithm from scratch with Python. How to use Split in Python At some point, you may need to break a large string down into smaller chunks, or strings. In the example above, the list input is converted into strings output also with one horizontal white space as the "punctuation" (separator). I need to generate pdf report Avery 5160 format. ” On the directory selection screen, leave the directory as “Python27” and click “Next. array(data), 20) to split into 20 nearly equal size chunks. Recursive Data Structures in Python. How do you split a list into evenly sized chunks? Using global variables in a function ; How do you remove duplicates from a list whilst preserving order? How to make a chain of function decorators? Making a flat list out of list of lists in Python ; Add new keys to a dictionary?. I split on the smaller number because I guessed it would be better. A step-by-step tutorial on the three main ways to reverse a Python list or array: in-place reversal, list slicing, and reverse iteration. I couldn't think of anything off the top of my head for this, so I Googled "how to chunk a list into a list of lists. txt) into 3x 40mn. Hey there! I just had a quizz of something like that. This site will provide you with free Python codes. It will remove nothing at all from the original string and split on every character. I have a raster (USGS DEM actually) and I need to split it up into smaller chunks like the image below shows. extend list methods in Python ; How do you split a list into evenly sized chunks? Making a flat list out of list of lists in Python. The mission of the Python Software Foundation is to promote, protect, and advance the Python programming language, and to support and facilitate the growth of a diverse and international community of Python programmers. When I have time I'll make a test list of props. A robust script to return a split path has many applications for scripts dealing with datapaths. Your loop has two problems. Split by whitespace. This is very useful at this point — the mean date string of a chunk then is calculated as simple as. And: This yields a string. Python string can be created simply by enclosing characters in the double quote. maxsize (int, optional) – If > 0, prepare chunks in a background process, filling a chunk queue of size at most maxsize. Depending on the size of your file and how you want it split, it could take a while for the program to finish the splitting process. Yes, I do admire this simple and clear code. Important thing about a list is that items in a list need not be of the same type. Multiple processes are a common way to split work across multiple CPU cores in Python. The string module contains a number of useful constants and classes, as well as some deprecated legacy functions that are also available as methods on strings. Omit the second argument, n, to get a one-element list. Python String split() Method String Methods. The task at hand, dividing lists into N-sized chunks is a widespread practice when there is a limit to the number of items your program can handle in a single request. dumps(my_list) [/code]. We divide based on a delimiter character—here we use a single comma. split(',')) {'xyz': '456', 'abc': '123'}. Prepare a sample database :To create a new database, you can launch the MySQL Workbench or mysql client tool, and use the CREATE DATABASE statement as follows 1 CREATE DATABASE python_mysql; 2. edit: My input fastq file is actually in. as_numpy (bool, optional) – Yield chunks as np. This article will take you through the key differences to consider when choosing on whether to work in Python 2 or Python 3 for your development projects. Split a list into separate parts at a specified index number. Lists: N-Sized Chunks Lists are inbuilt data structures in Python that store heterogeneous items and enable efficient access to these items. Python multiprocessing hello world. pdfgen import canvas from reportlab. You can vote up the examples you like or vote down the ones you don't like. The filter() function accepts only two parameters. It makes it easy to find in which chunk any timestamp should be stored or retrieved. The Python language has a substantial body of documentation, much of it contributed by various authors. I have a raster (USGS DEM actually) and I need to split it up into smaller chunks like the image below shows. One thing I needed to do recently was to take a list of data and split it into a number of smaller chunks. Think now of a Python list. Using a Python recipe? Installing ActivePython is the easiest way to run your project. The function chunks(), which makes use of Python generators, devides a given list into sub-lists (“chunks”). chunks = pd. laravel list mysql object oop ph php. To make sure chunks are exactly equal in size use np. split list into multiple lists python (4) I have a list with some elements and want to iterate over all possible ways to divide this list into two lists. Much of the code we’re going to use is going to be the same as the one we used in the sequential case. Once you've read in the whole file, you can look up any IP address and instantly see its list of lines. Python Tips:リストを指定した数の要素ごとにまとめたい Pythonで、リストの要素を指定した数でグルーピングして返す方法をご紹介します。 最もシンプルなやり方は range でステップを指定しながらループを回してスライスする方法かと思います。. return the original list. What it does is split or breakup a string and add the. The filter() function accepts only two parameters. If you want to preserve the numpy data types, you could call list() on your array instead, and you’ll end up with a list of numpy scalars. I'm sure someone has had the below need, what is a quick way of splitting a huge. Convert a List to String in Python by join method If your list contains only string objects then you may use the join() function for converting the list objects into the string. If you want to break a large string into a small number of strings (or) chunks, you can use string split() method in python. How to use Split in Python At some point, you may need to break a large string down into smaller chunks, or strings. There are some obvious ways to do this, like keeping a counter and two lists, and when the second list fills up, add it to the first list and empty the second list for the next round of data, but this is potentially extremely expensive. Joining a List of Strings:. Split a string into a list where each word is a list item: txt = "welcome to the jungle" x = txt. It accepts two arguments. >>> print uname monty >>> print domain python. We loop over the resulting list. Here the string "python" is transformed into an array of six Unicode characters. array_split Split an array into multiple sub-arrays of equal or near-equal size. Coding It Up. It does that by returning a list of the resulting sub-strings (minus the delimiters). How to split python list into chunks of equal size? (Python) - Codedump. -u, --unbuffered: immediately copy input to output with '-n r/' Up until now, we have only discussed how to split a large archive into multiple smaller parts. Slicing a list evenly with Python. Manipulating binary data can be a bit of a challenge in Python. There are some obvious ways to do this, like keeping a counter and two lists, and when the second list fills up, add it to the first list and empty the second list for the next round of data, but this is potentially extremely expensive. Split a vector into n chunks chunk2: Split a vector into n chunks in stackoverflow: Stack Overflow's Greatest Hits rdrr. Python | Pandas Split strings into two List/Columns using str. As part of my implementation of cross-validation, I find myself needing to split a list into chunks of roughly equal size. My Problem: My function to split lists doesn't split them into lists of the correct size. You can do this on 'Cases_Guinea', for example, using 'Cases_Guinea'. As usual, I am going to give a short overview on the topic and then give an example on implementing it in Python. If is not provided then any white space is a separator. You can either do this as a single module or as part of a scientific python distribution (my preferred option). gz file by line? The underlying text file has 120million rows. I have a list of arbitrary length, and I need to split it up into equal size chunks and operate on it. A step-by-step tutorial on the three main ways to reverse a Python list or array: in-place reversal, list slicing, and reverse iteration. If the input list is longer than the total of the given lengths, then the remaining elements are dropped. My Problem: My function to split lists doesn't split them into lists of the correct size. returns [‘1’, ‘2’, ‘3’]). Difference between append vs. There are some obvious ways to do this, like keeping a counter and two lists, an. Split a single file into multiple files. >>> n = 1000 >>> print (n) 1000 >>> n 1000 Python also allows chained assignment, which makes it possible to assign the same value to several variables simultaneously: >>> a = b = c = 300 >>> print ( a , b , c ) 300 300 300. r/N: like "l" but use round robin distribution r/K/N likewise but only output Kth of N to standard output; Examples split -b 22 newfile. org' >>> uname, domain = addr. Popen (using the stdin argument)? Posted by: admin October 29, 2017 Leave a comment. vsplit Split array into multiple sub-arrays vertically (row wise). py [1, 'x', 'y', [2, 3]] [1, 'x', 'y', [2, 3]] [1, 'x', 'y', 2, 3] As we can see, both append and insert add the list b to the. Using python to get extent and split coordinates into list. The first is always the huge XML file, and the second the size of the wished chunks in Kb (default to 1Mb) (0 spilt wherever possible)The generated files are called like the original one with an index between the filename and the extension like that: bigxml. CHAPTER 5 Class Snippets on classes. How to use Split in Python At some point, you may need to break a large string down into smaller chunks, or strings. Often we need to split big files into many chunks either for saving them to disks, uploading to a web-site or for some other reason. The first thing to notice is that this showcases the immutability of strings in Python: subsequent calls to. * into chunks with each being split_length in length, otherwise each chunk will be one character in length. If there are no elements in a given returned array it will be. ” As of Python 3. Now, in this tutorial, we will learn how to split a CSV file into Train and Test Data in Python Machine Learning. There are various string operators that can be used in different ways like concatenating different string. ) string is a separator. Assume that you have only an empty list at your disposal, and the only operation you can perform on it is this:. If you specify the separator to split then it will use the specified separator to return a list of words. array_split Split an array into multiple sub-arrays of equal or near-equal size. Python split list into n chunks +5 votes. Does not raise an exception if an equal division cannot be made. python split list | python split list | python split list into chunks | python split list into lists | python split list elements | python split list evenly | p. i dont need to save a sentence in a list. The program will append an. I've looked at GDAL, thinking surely it would do it (somehow with gdal_translate), but can't find anything. Split: With split we separate apart a string. Lists¶ A list is an ordered collection of values. amin() | Find minimum value in Numpy Array and it's index January 27, 2019 Pandas : 6 Different ways to iterate over rows in a Dataframe & Update while iterating row by row March 9, 2019. Lists¶ A list is an ordered collection of values. This is better explained in the examples below. Machine learning data is represented as arrays. I need to generate pdf report Avery 5160 format. The program will append an. Recursive Data Structures in Python. In Python, we can use the split() method to split the string. This site will provide you with free Python codes. Problem Given a list and an integer chunk size, divide the list into sublists, where each sublist is of chunk size. As usual, I am going to give a short overview on the topic and then give an example on implementing it in Python. In this how-to guide, we shall briefly explore the creation of archive files and splitting them into blocks of a selected size. Python split() method is used to split the string into chunks, and it accepts one argument called separator. A 3 by 3 identity matrix is: In python we can represent such a matrix by a list of lists, where each sub-list represents a row. I keep using the split function in Python but I get spaces and the brackets on the start and the end of my new array. This is a much more serious test and we start to see the size of the python interpreter process grow to accomodate the data structures used in the computation. Here we shall have a given user input list and a given break size. Python bindings for Linux SPI access through spidev. Clone via HTTPS Clone with Git or checkout with SVN using the repository's web address. # This function creates chunks and returns them def chunkify(lst,n): return [ lst[i::n] for i in xrange(n) ] chunks = chunkify(df, NUMCHUNKS). raw download clone embed report print Python 4. CSV Chunker is an open source CSV splitter. CHAPTER 5 Class Snippets on classes. If sep is not specified or is None, a different splitting algorithm is applied: runs of consecutive whitespace are regarded as a single separator, and the result will contain no empty strings at the start or end if the string has leading or trailing whitespace. (Note: the linked list doesn’t necessarily require a node to initialize. If the delimiter passed to String#split is a zero-length string or regular expression, then String#split will act a bit differently. py, that takes an integer n and a filename as command line arguments and splits the file into multiple small files with each having n lines. All unique. I dislike how Option 3 is the default code that shows up, with no explination to the map function in any previous practices. com Python split string by comma or any other character use the same method split() with parameter - comma, dot etc. If there are no elements in a given returned array it will be. 3 Tuple assignment One of the unique syntactic features of the Python language is the ability to have a tuple on the left hand side of an assignment statement. Python recognizes "\r", "\n", and "\r\n" as line boundaries for 8-bit strings. asking the experts; Python experts: I have a list that is split into sub-lists. # R library (reticulate) Use the conda_list() function to list each of the environments on your machine. Needless to say, that's of no use until you also know how to join them back to retrieve the original compressed file. Python Exercises, Practice and Solution: Write a Python program to split a list every Nth element.