Answers for "number of observations in a dataframe in r"

pandas number of observations

### first method ###
len(df)
### second method ###
len(df.index)
### third method ###
df.shape[0]

Posted by: Guest on September-24-2021

how to find number of rows in datafram R

nrow(<dataframe>)

Posted by: Guest on February-27-2021

Code answers related to "number of observations in a dataframe in r"