data.table on Dimitris Kokoretsis https://dimitris.netlify.app/codetags/data.table/ Recent content in data.table on Dimitris Kokoretsis Hugo -- gohugo.io en-us Aggregate tables https://dimitris.netlify.app/coding/aggregate-tables/ Mon, 01 Jan 0001 00:00:00 +0000 https://dimitris.netlify.app/coding/aggregate-tables/ Summarize data tables by grouping rows together. Column operations https://dimitris.netlify.app/coding/column-operations/ Mon, 01 Jan 0001 00:00:00 +0000 https://dimitris.netlify.app/coding/column-operations/ Select columns for display, perform calculations and create new columns on data tables. Data tables https://dimitris.netlify.app/coding/data-tables/ Mon, 01 Jan 0001 00:00:00 +0000 https://dimitris.netlify.app/coding/data-tables/ Create, import and view data tables in R. Row operations https://dimitris.netlify.app/coding/row-operations/ Mon, 01 Jan 0001 00:00:00 +0000 https://dimitris.netlify.app/coding/row-operations/ Filter or sort the rows of a data table.