The Folding Test of Unimodality
Computes the folding ratio of the input data
Computes the folding statistics of the input data
Computes the confidence bound for the significance level p
Computes the p-value of the folding test
Perform the folding test of unimodality
Computes the pivot (approximate pivot)
The basic algorithm to perform the folding test of unimodality. Given a dataset X (d dimensional, n samples), the test checks whether the distribution of the data are rather unimodal or rather multimodal. This package stems from the following research publication: Siffer Alban, Pierre-Alain Fouque, Alexandre Termier, and Christine Largouët. "Are your data gathered?" In Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery Data Mining, pp. 2210-2218. ACM, 2018. <doi:10.1145/3219819.3219994>.