Detecting spatial clusters in functional data: New scan statistic approaches
نویسندگان
چکیده
We have developed a scan statistic for detecting clusters of functional data indexed in space. The method is based on distribution-free spatial univariate data. In simulation study, it always performed better than nonparametric statistic. proposed can detect smaller the method. Lastly, we used our to search abnormal unemployment rates France over period 1998–2013 (divided into quarters).
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ژورنال
عنوان ژورنال: spatial statistics
سال: 2021
ISSN: ['2211-6753']
DOI: https://doi.org/10.1016/j.spasta.2021.100550