i trying import data excel , loop each dataset. have data in column a, b, c of excel sheet. use openpyxl import data excel workbook. don't know way refer column a,b,c arguments function. please see image: and function: x = 0.2 def quadratic(a, b, c, x): return a*x**2 + b*x + c i want pass data of column a, b, c arguments a, b, c , loop through every row (in image, each row row 2 18). you can export data in spreadsheet csv, , use python builtin csv module ( https://docs.python.org/3/library/csv.html ) go through line line. the following code adapted example in doc should work, did not run it. reads csv line line, casts values floats, , calls function import csv x = 0.2 def quadratic(a, b, c, x): return a*x**2 + b*x + c open('data.csv', newline='') csvfile: datareader = csv.reader(csvfile, delimiter=' ', quotechar='|') row in datareader: data = map(float,row) print(quadratic(*data,x)) wi
