Built-in co-domain projection?

[ego-thales]

Hi,

Is there a native way to project data in the co-domain to get rid of unwanted dimensions?

For example, suppose I have an FDataGrid instance that represents data $\mathbb{R}\rightarrow\mathbb{R}^2$, can I only keep the first dimension of codomain?

I could of course manually tweak the data_matrix and instanciate a new FDataGrid myself, but I would like to be sure that there is no built-in method for that.

Thanks!

[vnmabus]

You can use:

my_fdata.coordinates[0]

[ego-thales]

Thanks!