transformers {simBKMRdata} | R Documentation |
Data Transformation Functions
Description
This script provides transformation functions for data scaling and normalization.
Usage
trans_ratio(x, method = c("sd", "mad"))
trans_root(x, fracRoot = 0.5)
trans_log(x, base = 10, shift = 1)
Arguments
x |
A numeric vector or column of a dataframe to be transformed. |
method |
Character string specifying the method: "sd" (standard deviation) or "mad" (median absolute deviation). |
fracRoot |
The fractional power to which each element in |
base |
The base of the logarithm. Defaults to 10. |
shift |
A numeric value added to |
Value
A numeric vector where values are divided by the chosen method's statistic.
A numeric vector of transformed values.
A numeric vector of transformed values.
Examples
trans_ratio(c(1, 2, 3, 4, 5), method = "sd")
trans_root(c(1, 4, 9, 16), fracRoot = 0.5)
trans_log(c(1, 10, 100, 1000), base = 10, shift = 1)
[Package simBKMRdata version 0.2.1 Index]