从csv文件中读取特定值

Question

I need to read a particular value from a csv file. The sample below is the first three line of my input csv file. I need to read the value 60 and save it in a variable.This value can change with every other input csv file.

Start Time: 2/21/19 3:50 PM
RDT Sample Rate: 60
"PLEASE NOTE: The sample rate is read...

Answer 1

You don't need pandas for that, a simple function will do the trick :

def find_num(path):
    f = open(path)
    f.readline()
    return int(f.readline()[:-1].replace('RDT Sample Rate: ', ''))

Answer 2

Is this the csv file itself? If so it looks like bad format. I would try

Start Time, RDT Sample Rate,

"2/21/19 3:50 PM", "60",

and then you should be able to reference what you need to.