Segregate a column data based on regex using pandas

I have a dataframe like as shown below df = pd.DataFrame({‘val’: [‘>1234′,’<>‘,’<1000','

How to create a new list of all the words separating by each word and each line?

I have a text file as : sample.txt Hi I am student I am from What I’ve tried is import string import re def read_to_list1(filepath): text_as_string = open(filepath, ‘r’).read() x = re.sub(‘[…

Manipulate string to drop columns on pandas

I’m trying to manipulate a list (type: string) to use that list to drop some columns from a dataframe. Dataframe The list is from a dataframe that I created a condition to return columns whose sums of …

New line character not being replaced even after trying many methods

I cannot get this to replicate outside of this file, since if I try it on a string myself it works, but for some reason not in my dataframe. I just want to get rid of the ‘n’ characters in my strings,…

Not finding a good regex pattern to substitute the strings in a correct order(python)

I have a list of column names that are in string format like below: lst = [“plug”, “[plug+wallet]”, “(wallet-phone)”] Now I want to add df[] with ” ‘ ” to each …

How to remove extra spaces from the data which is being entered

I am trying to remove the extra space from the data which is entered as input. I tried using the .strip() condition but it doesn’t remove the extra space of the entered data. the code I wrote to …

Python string replace containing “”

I would like to convert a string temp.filename.txt to temp.filename.txt using python Tried string replace method but the output is not as expected filename = “temp.filename.txt” filename….

regex match not working on simple string with Pyteomics parser

I am performing an in silico digestion of the human proteome, meaning that I am trying to chopped the amino acid sequence of every protein at a certain position. I am using the Pyteomics parser …

How to split a complex sentence string, keeping the delimiter, but not also placing the demiiter where it shouldn’t be

I came across this snippet on Grepper: line = “” d = “>” s = [e+d for e in line.split(d) if e] print(s) #Output: #[““, “<...

GraphQL Query String Formatting in Python

Background I am working on a project to fetch data from GitHub repositories using GitHub’s GraphQL APIv4. I am facing an issue to format the query string for passing the values of the username and …