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Paper basis weight

Description:The dry basis weight of paper is a measure of its density. These measurements are from an online scanning gauge, taken 30 seconds apart at a large paper manufacturer.
Data source:From an industrial data source.

The data were used as a case study in the paper by MacGregor and Harris, "The Exponentially Weighted Moving Variance", Journal of Quality Technology, 25, p 106-118, 1993.

Data shape:231 rows and 1 columns
Usage restrictions:None
Contact person:Kevin Dunn
Added here on:31 January 2011 12:07
Last updated:11 November 2018 16:36


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Tags for this dataset

univariate monitoring time-series
(c) Kevin Dunn,