fix: Output correct dtype for mean_horizontal on a single column
#7435
| Job | Run time |
|---|---|
| 8m 28s | |
| 2m 29s | |
| 4m 26s | |
| 9m 33s | |
| 11m 8s | |
| 5m 24s | |
| 41m 28s |
mean_horizontal on a single column
#7435
| Job | Run time |
|---|---|
| 8m 28s | |
| 2m 29s | |
| 4m 26s | |
| 9m 33s | |
| 11m 8s | |
| 5m 24s | |
| 41m 28s |