Next Previous Up Contents
Next: explodecols
Up: Processing Filters
Previous: every

#### 6.1.14 `explodeall`

Usage:

       explodeall [-ifndim <ndim>] [-ifshape <dims>]

Replaces any columns which is an N-element arrays with N scalar columns. Only columns with fixed array sizes are affected. The action can be restricted to only columns of a certain shape using the flags.

If the `-ifndim` flag is used, then only columns of dimensionality `<ndim>` will be exploded. `<ndim>` may be 1, 2, ....

If the `-ifshape` flag is used, then only columns with a specific shape will be exploded; `<dims>` is a space- or comma-separated list of dimension extents, with the most rapidly-varying first, e.g. '`2 5`' to explode all 2 x 5 element array columns.

Next Previous Up Contents
Next: explodecols
Up: Processing Filters
Previous: every

STILTS - Starlink Tables Infrastructure Library Tool Set
Starlink User Note256
STILTS web page: http://www.starlink.ac.uk/stilts/
Author email: m.b.taylor@bristol.ac.uk
Mailing list: topcat-user@jiscmail.ac.uk