This function tests a generic_spct
object for an attribute that
signals whether the spectral data has been rescaled or not after the object
was created.
Value
A logical
value. If x
is not scaled or x
is
not a generic_spct
object the value returned is FALSE
.
See also
Other rescaling functions:
fscale()
,
fshift()
,
getNormalized()
,
getScaled()
,
is_normalized()
,
normalize()
,
setNormalized()
,
setScaled()
Examples
scaled.spct <- fscale(sun.spct)
is_scaled(sun.spct)
#> [1] FALSE
is_scaled(scaled.spct)
#> [1] TRUE