From: LASSO type penalized spline regression for binary data
Name | Shape | Function |
---|---|---|
Linear | [JWFFXGRAPHICS]s12874-021-01234-9tmc1.eps[JWFFXGRAPHICS] | log(3)∗x |
Concave | [JWFFXGRAPHICS]s12874-021-01234-9tmc2.eps[JWFFXGRAPHICS] | sin(π∗x) |
Double Hump | [JWFFXGRAPHICS]s12874-021-01234-9tmc3.eps[JWFFXGRAPHICS] | \(\frac {1}{10} \left \{\frac {6 x^{29}(1-x)^{16}}{\beta (30, 17)} + \frac {4 x^{2}(1-x)^{10}}{\beta (3, 11)} \right \}\) |