Replace punctuation with space python dataframe

Replace punctuation with space python dataframe. Use the str. 0 1258 *1364* 1 2. lower() All this does is say: If the character isn't in the punctuation list add it to the new string . 782,21 DOLLAR Jul 9, 2020 · I have a python script that clean text using regex in order to get a meaningful string with removing all unnecessary characters like white space stop words, hyperlinks, punctuation. I am using the following commands: import pyspark. withColumn('revenue', regexp_replace(col('revenue'), ",", ". 1 space with 1 space merged_spaces = dataframe. : fruit values 0 apple apple_1_0 peach_1_5 1 pear pear_1_3 2 peach mango_1_0 banana_1_0 pineapple_1_10 Jun 30, 2022 · For our use-case, we want to replace underscores with spaces, which looks like this: >>> underscore_str = "hello_world" >>> underscore_str. By default split () method splits with space as delimiter. replace(u'\u0027','')) Because of my shallow knowledge, I am not aware of Apr 7, 2016 · I want to remove the comma so the data looks like 1200 etc. So it does not make the change in place. You need to tell Pandas that the file is tab delimited when you import it. Using Converters. For a DataFrame a dict can specify that different values should be replaced in Aug 15, 2022 · To remove white spaces: To remove white space everywhere: df. We first converted the list to a string using the str() function. replace for some reason just adds in a load of commas between each individual character. It is used to replace a regex, string, list, series, number, dictionary, etc. In order to change the string stored in our May 17, 2017 · I think you are missing . Using Skipinitialspace. Example 2: Replacing Multiple Values at Once. Jan 24, 2022 · My latitude and longitude are values with dots, like this: -30. iloc, which require you to specify a location to update with some value. I believe that this function only replaces if all values have commas but there are only some that have commas and so it doesn't do the replacement. columns] DataFrame. col(col). This is one of the best ways to strip Oct 24, 2017 · I have looked into the following link for removing the , Remove blank space from data frame column values in spark python and also tried. I know in PostgresSQL there is something like [^\w] to get a specific list. 0 (2-30) 1 (50-290) EDIT: so if we look at what you tried and why it didn't work: df['range']. replace. new_col contains the value needed from split and extra_col contains value noot needed from split. input: May 12, 2017 · All of these answers seem to be complicating things or not understanding regex very well. 1 *1254* 2002 2 2. 3 0000094-9 al khair gadoon limited. But the problem is if I try to access one of the columns using df ['Date'] I get a KeyError: 'Date'. You also need to build the string back up using . You really don't need to remove ALL the signs: lf cr crlf. apply(lambda x:''. 2 3 6 c. replace('. e. split() has some advantages over replace(), e. 4500,00 EUR 1 88. Before calling . For first step I used a function called punctuation_space to pass as "repl" argument to re. In the above example we will be adding 10 extra spaces at end of the string, with the help of ljust () function Nov 24, 2023 · To trim leading and trailing whitespaces from strings in Pandas DataFrame, you can use the str. You can pass a delimiter to the read_csv method but in your case, since the delimiter changes by file, you want to pass None - this will make Pandas auto-detect the correct delimiter. replace(old, new[, max]) where max is the number of instances you would want to replace. Below is df with sample values: label = {'label':['L1 RE','L1 REL3 RE', 'Quality','L1 RE L3 Algo', 'PM, L4 HW,L1 SW'], 'name':['mon','tue','wed','thur 5. rstrip() To remove white space at both ends: Apr 6, 2020 · The good question is where do those erroneous number representations come from. df: SR_NO NTN NAME. Pandas is one of those packages that makes importing and analyzing data much easier. 4 0000098-1 ace weavers pvt. Expected output: ID LAT LNG. split() method to split the string on each whitespace character. split function with flag expand=True and number of split n=1, and provide two new columns name in which the splits will be stored (expanded) Here in the code I have used the name cold_column and expaned it into two columns as "new_col" and "extra_col". The whitespaces occur at different points, beginning of text, in between and at the end. sub(). fox jumped over. Strip whitespace from Entire DataFrame Using Strip () function. DataFrame({'Value':['3. Replace values given in to_replace with value. Jul 19, 2019 · For those coming here looking for a way to distinguish between Unicode alphanumeric characters and everything else, while using Python 3. writer(f, delimiter=';') Jun 18, 2020 · I am trying to remove all special characters from all the columns. write(line) In case you have already a dataframe you can do it like @jezrael said in the comment with: df. df['cleaned'] = df['old']. It returns a resultant string where characters of the initial pattern are replaced by characters in the final pattern. Aug 12, 2014 · I’m having a hard time to believe that. Is there an elegant way to apply it to entire data frame since every May 26, 2021 · The way I solved this is in two steps : first, add space between pontuation, then check to see if there are any continuous spaces. How can i do that? Thanks. replace(i,"_") for c in df. So, str. Remove punctuation from String using replace() In Python, the string class provides a member function to replace all occurrences of a substring in a string i. select(regexp_replace(col("ITEM"), ",", "")). Jul 11, 2017 · 5. translate(string Nov 26, 2021 · how can I remove all characters before a specific character in a Dataframe column? In this example remove everything BEFORE the first comma (,) and of course the companies names will always be of varying length and rarely the same but always before the first comma. show () |-- revenue: float (nullable = true) I am using function regexp_replace to first replace dot with empty space - then replace comma with empty dot and finally cast into floatType. select_dtypes(include=['object']). 1 0000020-4 wang's hong & liang. isalnum(), which returns True if the string is an alpha-numeric character and returns False if it is not. join(). I think there are white-spaces and maybe tabs too that pandas 1. 0 jack`s ltd. regexp_replace() but none of them are working. map(lambda x: str(x). The values in the other columns are duplicated across the newly divided rows. Mar 31, 2022 · df['Date'] = df['Date']. 4500,00 EUR', '88. g. You need to iterate over the string in the dataframe, not over string. columns = df. 6. Nov 28, 2020 · I want to replace comma to space in the list. 2019 5 2019 5 2018 5 this 1 extra whitespace appears throughout DF in every value. columns. Note: The “nltk” module refers to the Natural Language Toolkit, a leading platform for building Python programs to work with human language data. replace('||', ' , ') using str. strip()) Jul 11, 2023 · Using the replace() method; Remove Punctuation from a String with Translate. ltd, Dec 29, 2020 · df['Orders'] = df['Orders']. Read the input text file in read mode and output file in write mode. ") Here is the dataframe: ID LAT LNG. For a DataFrame a dict can specify that different values should be replaced in Jun 5, 2022 · How can I easily replace special characters and space with an underscore _, but also multiple underscores with a single _? My approach below, but it's not pretty. replace(chr, '_') while '__' in s: s = s. punctuation. Is there something similar in python to do something like. else: new_s += ' '. Example: May 22, 2018 · df = pd. How to Use Replace() Method to Remove Punctuation. sub question), but it converts the whole string to 1 line, where as i need to keep multiple lines (end-of-line). punctuation: >>> import re >>> import string >>> import pandas as pd >>> df = pd. Looking back now, this idea is a major performance issue. replace() and . we are removing punctuation and other unwanted characters. When there are multiple spaces, those splits are ignored and hence we will get individual words. A sample value of df['text'] could be: "The quick red. While reading it, some of them were read with commas. strip() function to trim leading and trailing whitespaces from strings. ")) May 20, 2023 · 2. DataFrame({'col1':[1,2], 'col2': ['10 20 30 40', '56 76 554 3243']}) col1 col2 0 1 10 20 30 40 1 2 56 76 554 3243 You can split the integers on col2 using str. csv file into a pandas dataframe. This differs from updating with . functions as F df_spark = spark_df. For example, {'a': 'b', 'y': 'z'} replaces the value ‘a’ with ‘b’ and ‘y’ with ‘z’. You have to change this line in your code: writer = csv. applymap(lambda x: x. columns = [c. Note that the replace method returns a new string, rather than modifying the original. replace(old, new) So you would use: string. replace() method to remove punctuation characters from the DataFrame. loc or . str. replace({',': '. types import FloatType As Pushkr suggested udf with replace will give you back string column if you don't convert result to float Sep 10, 2018 · Then, to achieve that, one might use pandas. def punctuation_space(match_obj): """ return whatever matched surrounded by spaces """. I tried using df. Create a list of punctuation characters. It does work: >>> 'with dot. df = Time A1 A2 0 2. The replace () method takes two arguments: the first argument is the character to be replaced, and the second argument is the character to replace it with. Preserving spaces: Be mindful of whether you want to keep spaces after removing punctuation. Oct 17, 2016 · 2 0. from pyspark. rstrip('*')). To use a dict in this way, the optional value parameter should not be given. b) keep only numbers Python has a built in method on strings called replace which is used as so: string. The code examples above leave spaces after Apr 3, 2020 · I want to replace spaces with underscores in the column names of a multi-indexed pandas dataframe but the method I have being using with regular pandas dataframe does not work and I am searching for a solution. main. df = df. The variable type for the "Total Apples" and "Good Apples" columns comes up as object. Jul 17, 2021 · Try via dataframe. 1 2 5 b. Then we replaced the commas with space using the replace() function. ljust(string_length) print string_revised. return new_s. Apr 23, 2023 · Method 2: Using replace() This is more of a logical approach in which we swap the symbols considering third variables. I'm reading a . df. replace( "_", " " ) 'hello world'. I read the file as: The text headers look like (\s spaces \t tab) I'm using the '\t' sep to read in the file into a dataframe. You can select_dtypes to select columns of type object and use applymap on those columns. Jan 6, 2020 · How replace the comma separated values in a column with values in another dataframe with perfect match? 2 pandas: replace corresponding values in a comma separated column based on a list and another column conditions Nov 20, 2016 · Use the str. df["LAT"]. csv', sep=';') As mention in the comment you are already using the csv module to write your file. I think I may need to incorporate a split since the code is instructing the value to be replaced by a space. compile (r"\s+") my_str = _RE_COMBINE_WHITESPACE. Also tried to change the variable type from object to string and object to integer but couldn't make it work. replace() method, but I don't quite understand how to make it do what I'm looking for. Jul 27, 2019 · I have a data frame with df['text']. 2 jack's kitchen. We can use this, to loop over a string and append, to a new string, only alpha-numeric characters. ” to “, ” and the symbol to “. – Oct 26, 2021 · Remove Special Characters Including Strings Using Python isalnum. sub (" ", my_str). A quick search for “Python string replace” should get you to str. My Dataframe: There is another solution which uses map and strip functions. 3. replace, regular expressions, and dictionaries, to achieve your goal. the lazy brown , dog . The data comes in from csv file. Passing regex= signals to pandas to scan the individual strings in each cells as well. Oct 9, 2019 · i have a dataframe, 22 columns and 65 rows. I have to start remembering to check the python documentation because they've got built in functions for everything. Sorted by: 490. replace(",",". 5. data as web. strip ()” to remove the whitespace from the string. writerow(parsed_item) May 15, 2013 · 0. " I want the output to be: "The quick red . 0 1258 1364 1 2. replace(',', ':') # Change rows to parsed_item writer. how to remove a comma from a list. replace very quickly, not to mention that searching it in the Python documentation gets you there even faster. x, you can just use \w and \W in your regular expression. Jan 16, 2020 · f_out. We can convert “, ” to a symbol then convert “. The first result I get for “Python comma replace” is even a question on SO answering your problem. ”. string1="Test String Trailing space to be added". strip() on DF but no attribute exists May 24, 2022 · s = str(lst) s = s. regex. It provides easy-to-use interfaces to over 50 corpora and lexical resources such as WordNet, along with a suite of text processing libraries for classification, tokenization, stemming, tagging, parsing, and semantic reasoning. The words in the new string will be separated by a single space. string_revised=string1. Mar 5, 2017 · for i in s: if i not in punc_list: new_s += i. You can see the below link: Pandas DataFrame: remove unwanted parts from strings in a column. replace(' ' Apr 12, 2016 · I am using the below method to replace all the spaces and new line characters in the pandas dataframe column headers. sql. replace and df. Aug 31, 2015 · Obviously I could write another program which reads through the output file and removes the double space or replace the first tab it sees with space. Equipment Quality, which obviously doesn't work because there is a space there. That should be as last resort if there aren't any solution. fox jumped over . from a DataFrame, Values of the DataFrame method are get replaced with another value dynamically. replace(r'\\', '') #this will replace ALL backslashes. translate method is empty strings, and the third input is a Python list of the punctuation that should be removed. ', regex = True) But the issue is that this obviously replaces all commas with dots, so some numbers end up having two dots. Jan 28, 2019 · Here are all the things I want to do to a Pandas dataframe in one pass in python: 1. df['x']=df['x']. Any suggestion is appreciated. DataFrame({ 'a': ['abc', 'de. show() which removes the comma and but then I am unable to split on the basis of comma. Pandas provide predefine method “pandas. Because there is no inplace argument for these functions, this would be a workaround to make change to the dataframe: strs = lol. " So we are replacing anything other than words and spaces with the empty string, i. Print the DataFrame. In the example above, all instances of the number 1 in the DataFrame were replaced with 100. apply(lambda a: str(a). This lets one can pass regular expressions, regex=True, which will interpret both the strings in both lists as regexs (instead of matching them directly). |-- revenue: string (nullable = true) Output desired: df. ## Add the space at end of the string in Python. We can use this method to replace commas with spaces by passing a comma as the first argument and a A regular expression can be used to offer more control over the whitespace characters that are combined. "I've tried using the str. input: remove space and add comma in python. I need to merge data based on the postcode so it needs to be consistent. My question is: Is a more efficient way to loop using the list comprehensions in the below code ? def headerfiller(df): for i in [" ","\n"]: df. strip () To match ASCII whitespace only: str. 1 By default, replace() scans the values as a whole; so . 1 Oct 31, 2018 · Comma as decimal and vice versa -. How to convert nested comma separated column inside a pandas data frame to specific format in Python. For more reference visit Python String Methods. 140711. 782,21 DOLLAR']}) Value 0 3. if there might be more than one space or even tabs between the words. Nov 4, 2015 · 13. py. You can try to fix it in the dataframe, but how will you able to guess whether the string '1,234' is the integer value 1234 (comma as thousand separator) or the decimal 1. Values of the DataFrame are replaced with other values dynamically. ','', regex=True) However this eliminates the full value. Just add regex=True in your replace and it will work. The trick is to appoint a as a string before you apply replace(,) If you wish to replace a single unicode, try: df1['new_name'] = df1['name_1']. Nov 20, 2020 · 1. replace(to_be_replaced, replacement, count ) It accepts two arguments i. replace(',','-',inplace=True) from the docs we see this description: Dec 1, 2023 · Different methods are : Using Strip () function. For each line read from then input file. Punctuation kerning with luatexja and Simplified Chinese Script There are three types of Quality issues: Equipment Quality, User, and Neither. Oct 2, 2012 · separator = the symbol used to perform the split. I stored it in a list that you can use to do your next step. 2 1520 3364 3 2. replace Apr 9, 2024 · To replace multiple spaces with a single space: Use the str. 1 jack & co. astype(float) df = Time A1 A2 0 2. '. Jan 12, 2021 · To Remove ALL backslashes in the specified column, use: df['name'] = df['name']. name. Lowercase text 2. replace(',','') However, this works only for series objects and not for entire data frame. lstrip() To remove white space at the end of string: df. Mar 26, 2018 · A google search yielded no Python specific results for me. replace(to_replace = ',', value = '. what i have tried. Series. Each of the values with dataframe has an extra unwanted whitespace. replace(" ", "_") I had this problem a while ago and I wrote code to replace characters in a string. import pandas as pd df = pd. Using replace function. '''. read_excel("test. to_csv('created. returns: a dataframe with each entry for the target column separated, with each element moved into a new row. whitespace: s = s. My answer is a simplification of Jonathan's leveraging Python regex special sequences rather than a manual list of punctuation and spaces to catch. . 2 0000092-2 the bank of khyber ltd. I have also tried to used udf. After cleaning the punctuation using string replace now need to delete space after the number occurrence. 001000 0. Here is an example of how to remove punctuation from a Pandas DataFrame: python import pandas as pd # Create a list of punctuation characters . It can be done using the DataFrame. This instructs the Python method to eliminate punctuation from a string. to_be_replaced : The string to be replaced. For example, if I want only characters from 'a to z' (upper and lower case) and numbers, I would exclude everything else: Sep 6, 2014 · If you want to learn how to replace all occurrences of a string in a pandas dataframe using Python, this post is for you. alias(col. I want to take Equipment Quality from the original file and replace the space with an underscore. You can either manually assign the resulting columns or use range as follows. 234 (comma as decimal separator)? Oct 2, 2017 · 1. DataFrame. How can I replace the commas in the columns b to d to points and make these columns numeric? Column a (or any number of leading columns) should be retained untouched (can contain commas as well) pandas Dicts can be used to specify different replacement values for different existing values. Jun 8, 2022 · You can use regular expressions to make your conditions general that would work in all cases: # Make example dataframe for showing answer df = pd. The replace method can also be used to replace the methods in strings. writer(f) to. Feb 14, 2017 · One of the columns in my dataframe contains a comma-separated text, like "One, two, three": df = Col1 Col2 One, two, three Abc Two Def I want to replace One, two, three by One_two_three . 7 Answers. You can use the replace() method in Python to remove punctuation marks from a string. When I use the replace function in df, it turns all values blank. Feb 28, 2024 · pip install nltk. QUOTE_NONE,escapechar=' ') Jul 30, 2021 · here in the above code df_Train is a pandas dataframe in which "BULLET_POINTS" column contains the kind of text data mentioned above. Nov 3, 2020 · I'd like to separate the strings in the values column by new lines instead of by commas, e. sub(r'[\p{P}\p{S}]', '', text) # to remove one by one. punctuation) 'with dot' (note no dot at the end of the result) It may cause problems if you have things like 'end of sentence. The dataframe below is the expected result. 0 100 4 a. You will also see how to use different methods, such as str. Could you guys help me please? Dec 18, 2020 · df = df. join() method to join the list of strings with a space. strip but have not been successful. Change your read_csv line to: If you insist having lambda function, it will work no matter values in df1['name_1'] is a string or not. Jul 22, 2016 · Is there a different way to remove the commans and dollars signs using a pandas function. I recommend using special sequences to catch any and all punctuation you're trying to replace with spaces. If it is in the punctuation list add a whitespace to the new string instead. Jul 31, 2023 · In this article, we will learn how we can replace values of a DataFrame with the value of another DataFrame using pandas. any help would be greatly appreciated! Dec 24, 2020 · I have a table (dataframe) where multiple string columns contain curly brackets and apostrophes, which I am trying to replace with a blank space: I started with the genre1 column but I keep gettin Mar 30, 2017 · Pandas dataframe replace the character in specific positions, without changing similar characters on other positions 0 How can I replace repeating string in dataframe column with a different value (repeating strings should have the same new value) Jul 8, 2011 · Assuming that the CSV is comma delimited, and you want to replace commas in each entry, I believe the issue is replacing the wrong item: for rows in reader: for parsed_item in rows: parsed_item = parsed_item. select([F. replace(' ', '') To remove white space at the beginning of string: df. split. Python has a special string method, . This just helped me code the Control-Shift-Left/Right functionality in a Tkinter text widget (to skip past all the stuff like punctuation before a word). I run into problems trying to make a dataframe df. replace(): Removing space in dataframe python. xlsx") df["interests"] = df["interests"]. 3 *300* *10056* cols = ['A1', 'A2'] for col in cols: df[col] = df[col]. 4. replace() method. replace removes PART of a string while replace looks for the ENTIRE string, that is unless you pass regex=True, which changes how each of the Mar 21, 2013 · To get rid of the punctuation, you can use a regular expression or python's isalnum() function. replace(self, to_replace=None, value=None, inplace=False, limit=None, regex=False, method='pad')[source] ¶. The result I got is Cat In A Tea Cup by New Yorker cover artist Gurbuz Dogan EksiogluHandsome cello wrapped hard magnet Ideal for home or office Notice how two words Eksioglu and Handsome are combing due to no Sep 21, 2019 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand Nov 29, 2015 · One more solution: go through the combination of the list and the same list shifted by one (in other words, by the pairs of consecutive items) and select the second item from each pair where the first (previous) item differs from the second (next) item: Jun 1, 2021 · How to replace comma with space in python list. Overwriting at the same rows with same data but clean string. Jan 19, 2018 · My thought process was just to have the dataframe column with cleaned up string, removed punctuation and special characters. punctuation + string. replace() method only, but it works on Series too. a) keep only alphabet. '}) can make a replacement only if a value in a cell is a comma. I can use replace('') with different spaces, but need to count the white spaces; I can use the re module (from here re. I have a dataframe with 'label' column which has poor punctuation and spacing values. replace('\n', ' '). def splitListToRows(row,row_accumulator,target_column,separator): Apr 30, 2011 · Differently than everyone else did using regex, I would try to exclude every character that is not what I want, instead of enumerating explicitly what I don't want. I tried running a . translate(None, string. Method 1: Using Split String. answered Mar 5, 2017 at 21:55. # Pythonic: r'\n', r'\r', r'\r\n'. Feb 20, 2024 · Example 1: Basic Replacement. To match unicode whitespace: import re _RE_COMBINE_WHITESPACE = re. Sep 19, 2022 · or alternatively as a pandas dataframe. 112569 0. string_length=len(string1)+10 # will be adding 10 extra spaces. 130307 -51. I can't find a simple way to do this in pandas, but it feels like there should be. No space', in which case do this instead: the_text. Pandas Series. import re. 1. writer = csv. replace(',','-') range. replace(r'\W+', '', regex=True) because I've found it in a recent post. the lazy brown, dog. – Dec 1, 2023 · Python is a great language for data analysis, primarily because of the fantastic ecosystem of data-centric Python packages. So if i do a loop on 'Year' column with a Len() i get. replace(',', ' ') print(s) Output: [11 33 22 99] In the above example, we replace comma with space in list in Python. I was unuable to find anything in the API Docs or maybe i was looking in the wrong place. join([i for i in x if i not in string. Nov 7, 2018 · Here's a way with string. to_csv(filename,header=False,sep=' ',index=False,doublequote=False,quoting=csv. Feb 28, 2024 · Customizing punctuation: You can modify the punct_to_remove variable in the replace() method or the translation table in the translate() method to control exactly which punctuation characters are removed. Use the vectorised str method replace: df['range'] = df['range']. 2060018 but I must replace the dot for a comma. Some texts must have breaks, but you probably need to join broken lines to keep particular sentences together. You will find a clear and concise question, a detailed and accepted answer, and some helpful comments from other users. Here's an example: sample data is: Browsers usually hide extract spaces at start and end - so you can find row DataFrame data below: col_1 col_2. If you just want to replace the hyphen of non-number strings though, I would go with something similar to this question: How do I check if a string is a number (float) in Python? instead changing it to catch if the characters next to the hyphen are numbers. str. The first two arguments for string. $&$*f(@)<', '<g>hij<k>'], May 22, 2023 · Solution 1: In Python, we can replace commas with spaces using the replace () method. lstrip('*'). Jul 9, 2019 · I have a data frame where all the columns are supposed to be numbers. But when I execute, the special character " ' " for example doesn't disappear. I've tried both . Split the given string using split () method. Therefore it is natural that line breaking happens after priod, semicolon, colon, but not after comma. Picking up on @Wiktor Stribiżew suggestion, the following will do the work Aug 11, 2013 · Yeah but aweis beat you to that answer by 13 minutes as well as Bryan by 2 minutes. replace() on a Panda Jan 19, 2022 · The dataframe as many columns as such I would like to apply the method on the entire dataframe. replace('__', '_') print(s) # Hi Jun 18, 2022 · But when I trying this function below it was not possible to replace with points. Mar 8, 2022 · This opens the files, reads line by line, splits the line into two parts, and combines the two parts with an underscore. For a reproducible example I provide some data: Apr 30, 2023 · It deleted all the punctuation characters from a string in Python. replace() method works like Python . Attached is view of what the dataframe looks like before and after removing the spaces. I know a single column can be fixed by. The [^ in front of them means "anything other than these. Is there a way to remove the non-decimal commas only, and replace the actual decimal commas with a dot? May 20, 2017 · I have 2m lines of Uk postcode data but some muppet has used double spaces in some cases and single spaces in others. import pandas_datareader. replace(1, 100) Output: A B C. Create a Pandas DataFrame. import pandas as pd. Mar 19, 2017 · @KPMG: \w means words and \s means spaces. import string s = 'Hi th@re gu^ys!@#()tes t;"[]ing' for chr in string. Dec 1, 2016 · Just install the package by typing pip install regex (or pip3 install regex) in your terminal and hit ENTER. This method takes an initial pattern and a final pattern as parameters. The problem is that when i try to print the most existing word it display the below punctuation. 2. punctuation])) Dicts can be used to specify different replacement values for different existing values. In case you need to remove punctuation and symbols of any kind (that is, anything other than letters, digits and whitespace) you can use. replace([1, 3], [100, 300]) Output: A B C. xc am ua fi ju vz ed dg na yc