title: Sum one row of a NumPy array
body: <p>I'd like to sum one particular row of a large NumPy array. I know the function <code>array.max()</code> will give the maximum across the whole array, and <code>array.max(1)</code> will give me the maximum across each of the rows as an array. However, I'd like to get the maximum in a certain row (for example, row 7, or row 29). I have a large array, so getting the maximum for all rows will give me a significant time penalty.</p>