I have a question related to CsvHelper library and I cannot figure out how to map a csv file to the following MyClass object. the csv file look like: id, Proper
When Using Streamlit to build a data interface getting a syntax error. My downloaded csv dataframe has a column 'NUMBER OF PERSONS INJURED', after converting i
I have a CSV file and I want to check if the first row has only strings in it (ie a header). I'm trying to avoid using any extras like pandas etc. I'm thinking
Pandas 0.18 supports read_csv zip file as argument and reading zipped csv table correctly into data frame. But when i am trying to use to_csv() method to save d
I try to prepare a script that will create folders and subfolders from CSV. When I create a CSV with 1 column 'Name' like so Name XYZ ZXX FFF with the follo
I imported CSV files with over 500k rows, one year, every minute. To merge two of this files, i want so re-sample the index to every minute: Temp= pd.read_csv(
I am trying to convert a .csv file to a .parquet file. The csv file (Temp.csv) has the following format 1,Jon,Doe,Denver I am using the following python
I have a reference file like this Id, Value1, Value2 a, a1, a2 b, b1, b2 c, c1, c2 d, d1, d2 ... n, n1, n2 and the missing file Id, Value1, Value2 d, ,
I'm working on a new library which will allow the user to parse any file (xlsx, csv, json, tar, zip, txt) into generators. Now I'm stuck at zip archive and when
I need help to deal with an error... I try to create an object detection program with a tutorial made by lazy tech on Youtube. This tutorial use this repo on gi
I'm new to JS and not much exp in Regex to play with string manipulation. Here is my CSV file with records in tabular form with the first line as headers and
I need to convert json to csv for an inventory feed with no headers and I have no problem with the conversion but the column order is getting changed. Is there
I'm new, and I have a problem: I got a dataset (csv file) with the 15 columns and 33,000 rows. When I view the data in Excel it looks good, but when I try t
For instance given mycsv.csv file h1,h2 a,b c,d how to rename h2 onto HTwo with reader reader = csv.DictReader(open('mycsv.csv')) (Additionally how to wr
I have a very large csv file with millions of rows and a list of the row numbers that I need.like rownumberList = [1,2,5,6,8,9,20,22] I know there is somethi
I get ValueError: cannot convert float NaN to integer for following: df = pandas.read_csv('zoom11.csv') df[['x']] = df[['x']].astype(int) The "x" is a column i
So I'm trying to read in this dataset from Kaggle. https://www.kaggle.com/gmadevs/atp-matches-dataset#atp_matches_2016.csv I'm using pandas' read_csv functio
So I'm trying to read in this dataset from Kaggle. https://www.kaggle.com/gmadevs/atp-matches-dataset#atp_matches_2016.csv I'm using pandas' read_csv functio
#gets rid of spaces in existing csv headers def getColumns(readCSV): return [column.replace(' ','') for column in next(readCSV)] #insert format used to
my input xml: <Root> <Element> <Record att="a">value</Record> <Record att="b">value</Record>