Description Usage Arguments Value See Also Examples

Uses a generalized additive model (GAM) to smooth a histogram for whitestripe

1 2 | ```
smooth_hist(x, y, deg = 4, k = floor(min(250, length(x)/2)),
method = "REML", ...)
``` |

`x` |
values of midpoints from |

`y` |
values of counts from |

`deg` |
degree of polynomials used |

`k` |
Number of knots |

`method` |
Method for smoothing for GAM |

`...` |
Arguments passed to |

List of objects: x and y coordinates of histogram, coefficients from GAM, fitted values from GAM, the GAM model, the knots fitted, and degrees of polynomials

gam

1 2 3 4 5 6 7 8 9 | ```
data(t2.voi.hist)
y = t2.voi.hist$counts
x = t2.voi.hist$mids
x = x[!is.na(y)];
y = y[!is.na(y)]
# 30 used for speed of example
s.hist = smooth_hist(x, y, k=30)
plot(t2.voi.hist, border="red")
lines(s.hist)
``` |

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