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Names of datasets containing the wavelengths and tabulated values spectral emittance for the lamps of different types.
lamp_typesincandescent_lampsfluorescent_lampsled_lampsmercury_lampsmultimetal_lampssodium_lampsxenon_lamps
incandescent_lamps
fluorescent_lamps
led_lamps
mercury_lamps
multimetal_lamps
sodium_lamps
xenon_lamps
A vector of character strings.
An object of class character of length 3.
character
An object of class character of length 22.
An object of class character of length 30.
An object of class character of length 23.
An object of class character of length 1.
An object of class character of length 4.
lamps.mspct
sodium_lamps multimetal_lamps mercury_lamps led_lamps # select lamps emitting in the amber, yellow, orange region lamps.mspct[sodium_lamps]
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