I have a tqdm
progressbar. I set the postfix string using the method set_postfix_str
in some part of my code. In another part, I need to append to this string. Here is an MWE.
import numpy as np
from tqdm import tqdm
a = np.random.randint(0, 10, 10)
loop_obj = tqdm(np.arange(10))
for i in loop_obj:
loop_obj.set_postfix_str(f"Current count: {i}")
a = i*2/3 # Do some operations
loop_obj.set_postfix_str(f"After processing: {a}") # clears the previous string
# What I want
loop_obj.set_postfix_str(f"Current count: {i}After processing: {a}")
Is there a way to append to the already set string using set_postfix_str
?
CodePudding user response:
You could just append the new postfix to the old one like so:
import numpy as np
from tqdm import tqdm
a = np.random.randint(0, 10, 10)
loop_obj = tqdm(np.arange(10))
for i in loop_obj:
loop_obj.set_postfix_str(f"Current count: {i}")
a = i*2/3 # Do some operations
loop_obj.set_postfix_str(loop_obj.postfix f" After processing: {a}")