Table 1 Mean R2 and RMSE under temporal cross-validation schemes.

From: Research on the impact of climate change on food security in Africa

Crop

BlockCV R2

BlockCV RMSE

LYO R2

LYO RMSE

Maize

0.63

0.68

0.56

0.70

Rice

0.64

0.79

0.50

0.88

Wheat

0.80

2.43

0.66

2.67

Soybean

0.82

0.81

0.72

0.89

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