Google Earth Engine(GEE)——ee.Reducer.percentile筛选影像百分比案例分析
函数:
ee.Reducer.percentile(percentiles, outputNames, maxBuckets, minBucketWidth, maxRaw)
Create a reducer that will compute the specified percentiles, e.g. given [0, 50, 100] will produce outputs named 'p0', 'p50', and 'p100' with the min, median, and max respectively. For small numbers of inputs (up to maxRaw) the percentiles will be computed directly; for larger numbers of inputs the percentiles will be derived from a histogram.
创建一个将计算指定百分比的还原器,例如,给定[0, 50, 100]将产生名为'p0'、'p50'和'p100'的输出,分别为最小值、中位数和最大值。对于小数量的输入(最多到maxRaw),将直接计算百分位数;对于大数量的输入,百分位数将从直方图中获得。
Arguments:
percentiles (List):
A list of numbers between 0 and 100.
outputNames (List, default: null):
A list of names for the outputs, or null to get default n
文章来源: blog.csdn.net,作者:此星光明2021年博客之星云计算Top3,版权归原作者所有,如需转载,请联系作者。
原文链接:blog.csdn.net/qq_31988139/article/details/123155119
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