Answers for "python dataframe row count"

4

get all count rows pandas

count_row = df.shape[0]  # gives number of row count
count_col = df.shape[1]  # gives number of col count
Posted by: Guest on May-25-2020
1

pandas df row count

df = pd.DataFrame({"Letters": ["a", "b", "c"], "Numbers": [1, 2, 3]})
index = df.index
number_of_rows = len(index)
Posted by: Guest on March-30-2021
2

pandas count rows in column

>>> df.count(axis='columns')
0    3
1    2
2    3
3    3
4    3
dtype: int64
Posted by: Guest on July-14-2020
0

python - count total numeber of row in a dataframe

# Option 1
df.A.count()
# Option 2
df['A'].count()
# Option 3
number_of_rows = len(df) 
# Option 4
df.count()
Posted by: Guest on July-03-2020

Python Answers by Framework

Browse Popular Code Answers by Language