Inplace element-wise absolute value.
(self)
| 174 | return Array(a) |
| 175 | |
| 176 | def abs_(self): |
| 177 | """ Inplace element-wise absolute value. """ |
| 178 | self[:] = self.abs() |
| 179 | warn() |
| 180 | return self |
| 181 | |
| 182 | def sum(self, start=0): |
| 183 | """ Returns the sum of the Array elements. """ |