Sample Correspondence Check
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This form, which appears before any analysis is undertaken, is shown if the result of a comparison of sample titles in the Biological and Environmental data arrays shows them to be unmatched. The first column shows the order of titles in the Working Biological Data grid and the second the order of samples titles in the Working Environmental Data grid. Here, we deleted data for Site 2 in the Biological Data in order to create the disparity shown here. The third column indicates whether the two match. The comparison is not case sensitive.
Delete Unmatched Columns button - Use this to remove samples that are not present in both data sets.
Truncate Longest Dataset button - Use this to truncate both data sets to the number of samples in the smaller data set.
OK button - Click to continue with analysis