can a parameter be used to plot error why would a parameter be used to control error how to plot error v coverage if a parameter is used to control the error vs coverage of a test set how do you plot the error on regression curves? what is the regression curve what are errors on the y axis how to graph error and coverage how can i visualize the effect of a parameter? what is the rec curve what is the parameter in a regression curve how to visualize the effect of regression parameter if the regression parameter is modified what can the test point color be what does an error characteristic curve look like what is the rc curve for error detection which axis is an error characteristic curve? how to visualize the effect of a regression parameter how to analyze regression curve how to visualize a regression parameter what is the regression error characteristic curve