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Query whether a generic spectrum has been scaled

Source: R/spct.fscale.r
is_scaled.Rd

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.

Usage

is_scaled(x)

Arguments

x

An R object.

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