The "nrows" function in the cpp DataFrame library returns the total number of rows present in a DataFrame object. This allows users to easily determine the size of a DataFrame and to perform subsequent operations based on the number of rows.
C++ (Cpp) DataFrame::nrows - 30 examples found. These are the top rated real world C++ (Cpp) examples of DataFrame::nrows extracted from open source projects. You can rate examples to help us improve the quality of examples.