Development of Wind Power Prediction Models for Pawan Danavi Wind Farm in Sri Lanka

Table 2

Pearson’s and Spearman’s correlation matrix.

Wind speed	R = 1, rs = 1	—	—
Temperature	R = 0.73, rs = 0.73	R = 1, rs = 1	—
Output power	R = 0.92, rs = 0.91	R = 0.84, rs = 0.82	R = 1, rs = 1
—	Wind speed	Temperature	Output power