pctDiff: Utility to Calculate Percent Difference in Two Quantities
In ssExtra: Additional routines for sampSurf

This is a very simple little function to calculate the percentage difference between an ‘estimate’ and the ‘true’ value.

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pctDiff(est,
        true,
        ...)

`est`	The ‘estimate’ value, which can be a vector, to test against the `true` value(s) below.
`true`	The ‘true’ value, which can be a vector, to test against the `estimate` value(s) above.
`...`

The simple percent difference: (est-true)/true*100.

The result of the above computation, which can be a vector or scalar.

Jeffrey H. Gove

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pctDiff(8, 10)
pctDiff(c(8, 12), 10)
pctDiff(c(8, 12), c(10, 6))

ssExtra documentation built on May 27, 2020, 3 p.m.

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