semantique.CollectionProxy.merge#
- CollectionProxy.merge(reducer, **kwargs)[source]#
Merge pixel values of multiple arrays into a single value per pixel.
The values of corresponding pixels (i.e. having the same dimension coordinates) are merged by applying a reducer function. See here for an overview of the built-in reducer functions that can be chosen from (they should be referred to by their name, without the underscore at the end).
- Parameters:
reducer (
str
) – Name of the reducer function to be applied.**kwargs – Additional keyword arguments passed on to
Collection.merge
.
- Returns:
Examples
>>> import semantique as sq >>> sq.collection(sq.entity("water"), sq.entity("ice")).merge("or")