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Converting delta to delta prime

Source: R/utils.R
prime.Rd

prime() converts "classical delta" values to "delta prime" values.

Usage

prime(classical)

Arguments

classical

"Classical delta" values to be converted (‰).

Value

Returns the "delta prime" value (‰).

Details

$$\delta'^{17}O = 1000 \times \ln(\frac{\delta^{17}O}{1000}+1)$$

See also

unprime() converts "delta prime" values to "classical delta" values.

Examples

prime(10) # Return 9.950331
#> [1] 9.950331