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4 votes
1 answer
197 views

Finding specific promotions from two columns [closed]

I'm trying to build a function that identifies those who are promoted into a list of jobcodes, or are promoted within that list of jobcodes. Initially I was using ...
Gage's user avatar
  • 41
1 vote
1 answer
87 views

Replace iterrow loops in pandas matrices with something else to shorten the running time

This post is modified from this one: https://codereview.stackexchange.com/posts/292885/edit (Alternatives to iterrow loops in python pandas dataframes). I have a piece of code to calculate price ...
Laura's user avatar
  • 81
6 votes
2 answers
705 views

Alternatives to iterrow loops in python pandas dataframes

I have a piece of code to calculate price sensitivity based on the product and its rating. Below is the original data set with product type, reported year, customer’s rating, price per unit, and ...
Laura's user avatar
  • 81
2 votes
1 answer
46 views

Maintain a log containing values if certain conditions are met

I'm trying to capture profits and set a stop loss in my trading strategy. I want the stop loss to be set daily based on the past data and if the current price, i.e., price for the date falls below the ...
driver's user avatar
  • 222