Description Usage Arguments Details Value References
This function estimates Gaussian kernel computation for klfda, which maps the original data space to non-linear and higher dimensions. See the deatils of kmatrixGauss from lfda.
1 | kmatrixGauss(x, sigma = 1)
|
x |
Input data matrix or dataframe |
sigma |
The Gaussian kernel parameter |
Return a n*n matrix
Return a n*n matrix
Tang, Y., & Li, W. (2019). lfda: Local Fisher Discriminant Analysis inR. Journal of Open Source Software, 4(39), 1572.
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