Description Usage Arguments Details Value Author(s) Examples
A colour metric based on the ISCC-NBS System of Colour Designation.
1 | ISCCNBSblock(colour, colourList, ...)
|
colour |
An |
colourList |
An |
... |
Other arguments passed by the |
All colours
and all if colourList
are converted to
an ISCCNBS block. The distance between a colour specification and
a colour name is 0 if both are within the same block or Inf
if they are not in the same block. It is also possible that either
the colour specification or the colour name does not correspond to
any block (could not be converted), in which case the distance is
NA
.
A matrix of distances, with one row per colour specification and one column per colour name.
Paul Murrell
1 2 3 | colourName(palette())
colourName(palette(), colourList=ISCCNBScolours)
colourName(palette(), colourList=ISCCNBScolours, colourMetric=ISCCNBSblock)
|
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