| data.col:unique-name | Find unique column name, beginning with prefix. |
| data.col:reverse | reverse order of data in a column |
| data:add-cols | Add named columns to data object |
| data:add-rows | Add named rows to data object |
| data:add-col-data | Add column of data to data object |
| data:add-row-data | Add row of data to data object |
| data:select-rows | Select and pack data object |
| data:find-rows | Find rows of data object |
| data:get-cell | Get row/col value with columns meeting conditions |
| data:data2array | Data values to array values |
| data.col:rms | Return rms value of column |
| data.col:time-avg | Return time-average of column |
| data.col:equally-spaced | Examine data column x to see if it is equally-spaced |
| data:display-performances | Display performance targets, current values, residuals |
| data:histogram | Plot a histogram |
| data:osc-time | Generate new oscilloscope-time data column |
| data:plot | Plot y vector(s) versus x. |
| data:read-csdf | Read data from CSDF format data-file |
| data:read-csv | Read data from comma-separated value format file |
| data:read-hjou | Read HSpice journal file |
| data:read-inline | Read data from inline lists or column-format |
| data:read-nutmeg | Read data from nutmeg-ascii format data-files |
| data:read-psf | Read data from PSF format data-files |
| data:read-tsv | Read data from tab-separated value format file |
| data:smith-chart | Plot smith-chart |
| data:transpose | Interchange columns and rows |
| data:view | Editable data viewer |
| data:write-a3 | Write A3 format data file |
| data:write-nutmeg | Write nutmeg format data file |