Research Article
Performance Evaluation of Pedestrian Locations Based on Contemporary Smartphones
Table 5
Statistics of differences in east and north components from Test A.
| | | App #1 | App #2 | App #3 | App #4 |
| Mean (m) | E | 7.48 | 7.48 | 2.19 | 2.19 | N | −1.69 | −1.78 | 1.11 | 1.11 |
| Std dev (m) | E | 0.02 | 0.02 | 2.65 | 2.65 | N | 0.04 | 0.04 | 1.23 | 1.23 |
| Max diff (m) | E | 7.48 | 7.48 | 6.67 | 6.67 | N | −1.69 | −1.78 | 3.30 | 3.30 |
| RMSE | E | 7.48 | 7.48 | 3.44 | 3.44 | N | 1.69 | 1.78 | 1.66 | 1.66 |
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