soft: The soft thresholding function
In AEBilgrau/correlateR: Fast correlations and covariances

Element-wise application of the soft thresholding function given by

soft(a, c) = sgn(a)*max(|a| - c, 0)

1	soft(a, c)

`a`	A `numeric` vector or `matrix` to apply the soft thresholding function on.
`c`	A `numeric` giving the soft threshold.

A numeric vector or matrix the same size as a with thresholded values.

a <- rnorm(100)
soft(a, c = 0.2)
  
x <- createData(n = 10, m = 4)
soft(x, c = 0.7)

AEBilgrau/correlateR documentation built on Nov. 15, 2019, 9:21 a.m.

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