Actual value | BP | W-BP | W-PSO-BP | W-improved PSO-BP | ||||
Forecasting | Errors | Forecasting | Errors | Forecasting | Errors | Forecasting | Errors | |
2464.2 | 2517.99 | 2.18% | 2504.53 | 1.64% | 2477.95 | 0.56% | 2487.37 | 0.94% |
2504.4 | 2549.45 | 1.80% | 2497.90 | 0.26% | 2471.06 | 1.33% | 2480.05 | 0.97% |
2509 | 2531.36 | 0.89% | 2489.75 | 0.77% | 2463.80 | 1.80% | 2472.13 | 1.47% |
2487.2 | 2496.36 | 0.37% | 2479.96 | 0.29% | 2455.93 | 1.26% | 2463.45 | 0.95% |
2439.8 | 2500.78 | 2.50% | 2470.99 | 1.28% | 2448.34 | 0.35% | 2455.11 | 0.63% |
2476 | 2504.11 | 1.14% | 2463.40 | 0.51% | 2441.76 | 1.38% | 2447.49 | 1.15% |
2469.2 | 2531.42 | 2.52% | 2457.71 | 0.47% | 2436.40 | 1.33% | 2440.83 | 1.15% |
2498.2 | 2512.36 | 0.57% | 2458.31 | 1.60% | 2431.68 | 2.66% | 2486.53 | 0.50% |
2470.2 | 2488.21 | 0.73% | 2455.62 | 0.59% | 2424.24 | 1.86% | 2430.21 | 1.62% |
2427.4 | 2498.52 | 2.93% | 2436.99 | 0.40% | 2418.42 | 0.37% | 2418.51 | 0.37% |
2487.4 | 2455.26 | 1.29% | 2413.59 | 2.97% | 2399.01 | 3.55% | 2461.31 | 1.04% |