Pandas adds “.” + digit to the header of a csv
I would like to import a csv file with headers to pandas. Somehow, pandas appends a “.7” to the last headers name
Create a dataframe with pandas correctly from a CSV file
I am using jupyter notebook to practice Python skills. And I am having some problems creating a dataframe correctly using some of Kaggle datasets. I am not being able to know exactly how to do it. Here is the link to kaggle to find them
https://www.kaggle.com/datasets/shivamb/netflix-shows/data
https://www.kaggle.com/datasets/mlg-ulb/creditcardfraud
Splitting into multiple dataframes if criteria is met
I am working on a small program and need some guidance.
How can I open a CSV file that all values located into one column
I have a CSV file that all values located into one column. How can I open this CSV into the Python and separate the values into multiple columns.
Reading .csv column with decimal commas and trailing percentage signs as floats using Pandas
I am faced with reading a .csv file with some columns like this:
dataframe to csv adding unwanted row breaks
I am trying to save a pandas data frame to csv the data frame is made up of lists that I made into a dictionary. The len of each list is consistent at 3000 whenever I convert the data frame into a CSV add unwanted row breaks two random rows near the bottom of the file. There are no NaN values and no hidden text either. All the lists are saved as dtype objects except for one that is int64. I’ve never experienced a problem like this and I’m stumped. Any help is greatly appreciated.
Compare 2 csv based on key coloumn with different rows and columns using python dataframe
I have two different CSV files – old.csv and new.csv. they are with a different number of rows and columns. the CSV files can include numbers, strings, chars, and special characters. For example:
Subtraction of Two Columns in Pandas Results in Negative/Wrong Values
The issue arises when subtracting the product of the population and literacy percentage from the population in a pandas Data Frame, resulting in negative values for the number of illiterate people. It should yield positive values, but it doesn’t. Also the number is wrong, as it should subtract the number of literate from the total population, but eg. China’s number is around 1 billion, when it should be around 100 million. Here is the link to the CSV file https://github.com/bnokoro/Data-Science/blob/master/countries%20of%20the%20world.csv
Subtraction of Two Columns in Pandas Results in Negative Values
The issue arises when subtracting the product of the population and literacy percentage from the population in a pandas Data Frame, resulting in negative values for the number of illiterate people. It should yield positive values, but it doesn’t. Also the number is wrong, as it should subtract the number of literate from the total population, but eg. China’s number is around 1 billion, when it should be around 100 million. Here is the link to the CSV file https://github.com/bnokoro/Data-Science/blob/master/countries%20of%20the%20world.csv The code
How read multiple csv and put them into seperate Pandas dataframes?
I am trying to loop over over a directory with multiple CSV’s and read them into (seperate) pandas dataframes.
I have tried several methods but i cannot manage to do so. However I did manage to read the csv’s and put them into a list, but when trying to read a csv file, my python does not find the file.