data:read-nutmeg d file args
| d | data object |
| file | data-file name |
| args | OPTIONS or plotnames |
| Read data into columns of data object. If there are no data columns with labels present, create new ones, otherwise append to rows of the data. |
| If plotnames are specified, extract blocks with plotname in list of plotnames (ex. `OP1') |
data d
d read-nutmeg data_nut