coords-set-.CMBDataFrame: Assign new coordinate system to a 'CMBDataFrame'
In rcosmo: Cosmic Microwave Background Data Analysis

Assign new coordinate system to a CMBDataFrame

1 2	## S3 replacement method for class 'CMBDataFrame' coords(x, ...) <- value

coords.CMBDataFrame

## Create df with no coords, then create df2 with cartesian coords
df <- CMBDataFrame(nside = 16)
df
coords(df)
df2 <- coords(df, new.coords = "cartesian")
coords(df2)
coords(df)

## Change the coords of df directly (to spherical)
coords(df) <- "spherical"
df