I wrote this simple program for writing column headers to empty cells above a data table in a pre-existing Excel .xlsx file. I don’t get any errors when I run this, but when I open the file (with a single sheet), the whole table is gone and it’s blank; there’s not even any of the headers tha…
Tag: excel
Pandas: forcing merge from multiple rows from Excel file into a single row(s) into single lines
I’ve been given a few sets of MS-Excel worksheets with a lot of nested data in areas, and I have researching for a few hours looking for a way to reduce each ‘id’ row to single rows. Specifically merging ‘Step ID’, ‘Install Steps’, and ‘Expected step’ into…
Sort timestamps into differents arrays from xlsx file
xlsx file (Using python) In the column :’klokkeslett’, i want to transfer the time from 08:00:00 to 10:00:00 to an array. And from 10:00:00 to 12:00:00 in to another array and so on. How can i do that using python(Jupiter notebook). Answer Assuming Jupiter creates a list (going to use the python t…
Openpyxl to create dataframe with sheet name and specific cell values?
What I need to do: Open Excel Spreadsheet in Python/Pandas Create df with [name, balance] Example: name balance Jones Ministry 45,408.83 Smith Ministry 38,596.20 Doe Ministry 28,596.20 What I have done so far… Then… I viewed all the sheet names by… And created a dataframe with the ‘nam…
create multiple excel files with the data in dataframe using python
I have a sample dataframe1 How do I iterate through the manager column in such a way that rows/data of one manager should be saved in excel and the rows/data of another manager should be saved in another excel? desired result first excel data (filename: ABC – XYZ, MNO) second excel data (filename: XYZ &…
how to import data from a excel list into a loop for a api python
I am connecting an API and everything is going fine, now I have one problem, I have a data excel list like this: Name Secondname Age alex test 2020-02-03 pieter guy 2020-04-04 in my script i have a variable called: name. Now i want to make a script that takes everyloop 1 line of data. so loop 1: ALEX TEST
how do you set alpha vantage date as a column?
I am trying to plot data from Alpha Vantage. when I do I get: as you can see, ‘date’ is not on there. this is causing me problems when I start using mplfinance and matplotlib. Can anyone help? ps: my excel sheet looks like this date 1. open … 2021-02-03 243 2021-02-02 245 Answer Glancing at …
Fill Excel cells with random numbers
I have a question about how to fill some cells in Excels with random values? For example, I have a part of the code with: Which gave me the error of: TypeError: Unsupported type <class ‘generator’> in write() How to fix it? Answer To write multiple cells, use write_row() or write_column() as…
Read Excel file that is located outside the folder containing the module into Pandas DataFrame
I want to read an excel file into pandas DataFrame. The module from which I want to read the file is inputs.py and the excel file (schoolsData.xlsx) that I want to read is outside the folder containing the module. I’m doing it like this in my code Error: No such file or directory: ‘../schoolsData.…
Why am I getting a “Permission denied error” while trying to read a cell value using openpyxl python?
Error: self.fp = io.open(file, filemode) PermissionError: [Errno 13] Permission denied: ‘D:gst_filerinvoice_datajan~$Jan05 Miracle gurukrupa.xlsx’ Code: Answer in addition to the answer with with statement (which is very good): make sure that your file is not used by another process, such as excel…