xrf4473ForestLight.quant
收藏DataCite Commons2021-06-20 更新2026-05-07 收录
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https://data.worldagroforestry.org/file.xhtml?persistentId=doi:10.34725/DVN/YTJTZQ/PY7AVB
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资源简介：
Forest models for pXRF spectra from the instrument serial number 900F4473 Light Calibration (10 kV, 70 μA and 90 seconds, No filter. Elemental Range: Na, Mg, Al, Si, P, S, K, Ca, Ti, Cr, Mn, and Fe) were run using 1500 trees with 200 resampling events using k-fold cross validation over 25 iterations based on the R package randomForest (4.6–14). The best forest models were selected using root mean square error (RMSE) in the caret package (6.0–84) using the R language (3.6.0).
提供机构：
World Agroforestry - Research Data Repository
创建时间：
2021-06-20
