ch.altLogTransform: A function to log transform a variable that contains 0s...
In ccpluncw/ccpl_R_chutils:
ch.altLogTransform R Documentation
A function to log transform a variable that contains 0s and/or negatives
Description
This function log transform a variable that contains 0s and/or negatives by first tranforming x == 0 into min(x[x>0])/2 and then transforming negative numbers into (min(x[x>0])/2)/abs(x). Finally those numbers are log transformed.
Usage
ch.altLogTransform(x)
Arguments
x
a numeric combnVector.
Value
a vector of transformed numbers.
Examples
ch.altLogTransform (myX)
ccpluncw/ccpl_R_chutils documentation built on Feb. 28, 2024, 1:17 a.m.
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| ch.altLogTransform | R Documentation |
A function to log transform a variable that contains 0s and/or negatives
Description
This function log transform a variable that contains 0s and/or negatives by first tranforming x == 0 into min(x[x>0])/2 and then transforming negative numbers into (min(x[x>0])/2)/abs(x). Finally those numbers are log transformed.
Usage
ch.altLogTransform(x)
Arguments
x |
a numeric combnVector. |
Value
a vector of transformed numbers.
Examples
ch.altLogTransform (myX)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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