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Table 2 The input variables associated with each feature combination

From: Short-term photovoltaic power production forecasting based on novel hybrid data-driven models

Feature combination

Input variables

F1

\({v}_{i}^{3}\)

F2

\({v}_{i}^{7}\)

F3

\({v}_{i}^{8}\)

F4

\({v}_{i}^{10}\)

F5

\({v}_{i}^{8}, {v}_{i}^{10}\)

F6

\({v}_{i}^{3}, {v}_{i}^{10}\)

F7

\({v}_{i}^{4},{v}_{i}^{10}\)

F8

\({v}_{i}^{7}, {v}_{i}^{8},{v}_{i}^{10}\)

F9

\({v}_{i}^{4}, {v}_{i}^{8},{v}_{i}^{10}\)

F10

\({v}_{i}^{3}, {v}_{i}^{8},{v}_{i}^{10}\)

F11

\({v}_{i}^{3}, {v}_{i}^{7},{v}_{i}^{8},{v}_{i}^{10}\)

F12

\({v}_{i}^{1}, {v}_{i}^{2},{v}_{i}^{3},{v}_{i}^{8},{v}_{i}^{10}\)

F13

\({v}_{i}^{1}, {v}_{i}^{2},{v}_{i}^{3}{,{v}_{i}^{7}v}_{i}^{8},{v}_{i}^{10}\)

F14

\({v}_{i}^{1}, {v}_{i}^{2},{v}_{i}^{3}{,{v}_{i}^{4},v}_{i}^{8},{v}_{i}^{10}\)

F15

\({v}_{i}^{1}, {v}_{i}^{2},{v}_{i}^{3}{,{v}_{i}^{4},{v}_{i}^{7},v}_{i}^{8},{v}_{i}^{10}\)

F16

\({v}_{i}^{1}, {v}_{i}^{2},{v}_{i}^{3}{,{v}_{i}^{4},{v}_{i}^{5},v}_{i}^{6},{v}_{i}^{7}, {v}_{i}^{8},{v}_{i}^{10}\)

F17

\({v}_{i}^{1}, {v}_{i}^{2},{v}_{i}^{3}{,{v}_{i}^{4},{v}_{i}^{5},v}_{i}^{6},{v}_{i}^{7}, {v}_{i}^{8},{v}_{i}^{9},{v}_{i}^{10}\)