According to the documentation
Returns the indices that would sort an array.
2is the index of0.0.3is the index of0.1.1is the index of1.41.0is the index of1.48.
According to the documentation
Returns the indices that would sort an array.
2 is the index of 0.0.3 is the index of 0.1.1 is the index of 1.41.0 is the index of 1.48.