| Original Message (ID '42302') By jf: |
| According to http://reference.wolfram.com/mathematica/ref/format/XLSX.html,
you can specify rows to Import, but not columns.
The quick way is probably to import the whole sheet and use Part to pull off the first column.
m[[1;;80,1]]
(translation: matrix m, rows 1 through 80, first column)
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