The latest tanh means identifies sigmoid below, in which x is the sigmoid means: tanh(x) = 2 * sigmoid(2x) - step one Why don't we patch the newest tanh and you can sigmoid features to possess review intentions. Let us additionally use ggplot: > > > > >

library(ggplot2) s data(shuttle) > str(shuttle) 'data.frame':256 obs. of $ stability: Factor w/ dos dos 2 2 . $ error : Factor w/ 4 1 step 1 . $ indication : Foundation w/ 2 $ snap : Foundation w/ dos .

7 parameters: levepicels "stab","xstab": 2 2 dos dos 2 dos dos levels "LX","MM","SS". step one step 1 step one 1 step one 1 step one 1 membership "nn","pp": 2 dos dos dos dos dos step 1 1 1 step one . membership "head","tail": step 1 step one step 1 2 2 dos 1 step 1 step one dos

: Foundation w/ cuatro accounts "Light","Medium". 1 2 4 1 2 4 step 1 2 cuatro 1 . $ vis : Philadelphia eros escort Grounds w/ dos account "no","yes": step 1 step one step one 1 1 step 1 1 step one 1 1 . $ play with : Factor w/ dos account "auto","noauto": step 1 step 1 step 1 step 1 step 1 step 1 step 1 step 1 1 step one .

The info consists of 256 observations and you will eight parameters. Notice that the variables is actually categorical plus the reaction are explore with two accounts, automobile and noauto. The latest covariates are as follows: stability: This is secure location or not (stab/xstab) error: Here is the measurements of the fresh new error (MM / SS / LX) sign: This is the sign of new mistake, confident or negative (pp/nn) wind: This is the snap signal (direct / tail) magn: This is the piece of cake power (Light / Medium / Strong / Of Range) vis: Here is the visibility (sure / no)