sharing the sample file screenshots, script I developed and other details below. In the countries_source.csv file, I have a list of countries and I need a subset of its data created in mycountries.csv file until I hit the value “Asia” in the first column. Using the below script, I was able to get the data till the 14th row –
Tag: csv
Django csv upload to db works but throws error
I have created an app named customer within a project named Website using django. I have created a csv upload in the admin area which is connected to the Postgres db. However the CSV file is still added to the db but the error screen is displayed. Even more strangely if I a notepad doc as csv containing the data
manipulating csv file python
i want to rearange a csv file : from actual format to format desired i do generate this csv file by searching in a another csv file using: and i want the result diffrently as showen above. Thanks. got a partiel answer : and now the result is : i need to dispatch them on every line Answer I don’t
How to query/filter cells against single values when cells have multiple values?
I have a csv file that follows the following format Columns one Column two Key1 Value1,Value2,value3 Key2 value5 I can easily use a list and .isin to filter the data-frame as follows: Which gives me the second row, but if there are cells with multiple values (like in the first row in the example table above with the Value1,Value2,value3) then
Is there a way to have SQLAlchemy NOT change 1 to True and 0 to False for BIT columns?
I am using SQLAlchemy to read data from a SQL Server database and then turning the table data to a csv file to later hand off. However, I noticed when there is a 1 or 0 in a SQL Server table field, the csv output has True or False instead. I know to Python, it’s still a number since True
Loading data from a file and converting into an array in Python
I am trying to load the data from a file. There are 3 rows and columns and I want to convert into an array A with shape (3,3). How do I go about doing it? The data looks like Data The array A should be Answer Following my comment, convert the file to a panda dataframe first to get rid
How to read specific data and write to csv file
I have data in xml file and I am reading 3 columns : price , name , calories xml data Code : The above code gives me data but need to store this data to csv file How do I need to write logic for this. Is it possible to do with pandas / csv Need to add my headers
Can’t find and read .csv file
I recently brought my code from Jupyter into VSCode. I fixed up some problems with my imports, but now I can’t find a .csv file. The code and .csv file are saved in the same folder. My code is: After running the program, it says, What’s going on here? How can I fix it? It was working perfectly in Jupyter.
Split Single Column(1,000 rows) into two smaller columns(500 each)
How to split a single column containing 1000 rows into chunk of two columns containing 500 rows per column in pandas. I have a csv file that contains a single column and I need to split this into multiple columns. Below is the format in csv. Steps I took: I had multiple csv files containing one column with 364 rows.
sorting .csv file using pandas
I am using pandas.DataFrame.sort_values to sort my csv. My csv without sorting looks like . I am trying to sort my csv file by numbers in ATOM_id in ascending order. This is my code snippet df.sort_values([“ATOMS_ID”],axis = 0, ascending = [True],inplace = True). This is what I . I am not really sure why my .csv is not get sorted