|
|
@ -295,7 +295,7 @@ Walk-forward validation is the gold standard of time series model evaluation and
|
|
|
|
eval_df.head()
|
|
|
|
eval_df.head()
|
|
|
|
```
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
```output
|
|
|
|
Output
|
|
|
|
| | | timestamp | h | prediction | actual |
|
|
|
|
| | | timestamp | h | prediction | actual |
|
|
|
|
| --- | ---------- | --------- | --- | ---------- | -------- |
|
|
|
|
| --- | ---------- | --------- | --- | ---------- | -------- |
|
|
|
|
| 0 | 2014-12-30 | 00:00:00 | t+1 | 3,008.74 | 3,023.00 |
|
|
|
|
| 0 | 2014-12-30 | 00:00:00 | t+1 | 3,008.74 | 3,023.00 |
|
|
|
@ -303,7 +303,7 @@ Walk-forward validation is the gold standard of time series model evaluation and
|
|
|
|
| 2 | 2014-12-30 | 02:00:00 | t+1 | 2,900.17 | 2,899.00 |
|
|
|
|
| 2 | 2014-12-30 | 02:00:00 | t+1 | 2,900.17 | 2,899.00 |
|
|
|
|
| 3 | 2014-12-30 | 03:00:00 | t+1 | 2,917.69 | 2,886.00 |
|
|
|
|
| 3 | 2014-12-30 | 03:00:00 | t+1 | 2,917.69 | 2,886.00 |
|
|
|
|
| 4 | 2014-12-30 | 04:00:00 | t+1 | 2,946.99 | 2,963.00 |
|
|
|
|
| 4 | 2014-12-30 | 04:00:00 | t+1 | 2,946.99 | 2,963.00 |
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Observe the hourly data's prediction, compared to the actual load. How accurate is this?
|
|
|
|
Observe the hourly data's prediction, compared to the actual load. How accurate is this?
|
|
|
|
|
|
|
|
|
|
|
|