Array and Series shapes - the table before the table (step 4/7) · dataframes with numpy and pandas

Fill in the keyword that makes this a column-style (vectorized) expression instead of a hand-written loop.

Keyword:

Fill in the keyword that makes this a column-style (vectorized) expression instead of a hand-written loop.

Keyword:

Array and Series shapes - the table before the table — step 4 of 7