Regular expression, not outputting values correctly

Question

num = re.findall (r'[-+]?\d*\.*\d+' , str (table))

Hi all I have this regular expression and it is printing the values i want. However, they are separated.

For example:

['7', '336.82', '-3.89', '-0.05', '7', '351.60', '7', '322.86', '7', '340.71'] 

is what it prints

But i want it to print:

['7,336.82', '-3.89', '-0.05', '7,351.60', '7,322.86', '7,340.71']

Please could someone help?

Thanks in advance.

Answer 1

Looks like you want to capture numbers that are separated by comma. You can use:

r'[-+]?(?:\d+[\d,]*)?\.?\d+'

RegEx Demo