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Activity Number:
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574
- Recent Advances in Software
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Type:
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Contributed
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Date/Time:
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Wednesday, July 31, 2019 : 2:00 PM to 3:50 PM
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Sponsor:
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Section on Statistical Computing
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Abstract #307346
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Presentation
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Title:
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Analyzing Interval-Valued Spatial Data in the Intkrige R Package
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Author(s):
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Brennan Bean*
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Companies:
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Keywords:
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kriging;
geostatistics;
intervals
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Abstract:
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While the efficacy of interval-valued geostatistical mapping techniques has been previously demonstrated, there remains the need to standardize the notion of an interval-valued spatial object. The intkrige package numerically implements interval-valued kriging models and provides a set of tools for processing and visualizing interval-valued spatial data. These workflows are demonstrated with motivating examples. Some interval-valued spatial visualizations offered by the package are also presented and discussed. These tools make interval-valued spatial analysis accessible to anyone familiar with existing spatial packages in R. Such models and tools are well equipped to appropriately analyze an ever-increasing number of data sources of varying qualities to inform the environmental-related issues of the future.
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Authors who are presenting talks have a * after their name.
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