shades | R Documentation |
This intermediate-level function will plot a time series with the quantiles shown with transparency values.
shades( x, y, col = "black", res = 10, border = NA, interpolate = FALSE, method = "symmetric", na.rm = FALSE )
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The function has no return value.
# some random values accross the Phanerozoic data(stages) tsplot(stages, boxes="sys", shading="series", ylim=c(-5,5), ylab=c("normal distributions")) randVar <- t(sapply(1:95, FUN=function(x){rnorm(150, 0,1)})) shades(stages$mid, randVar, col="blue", res=10,method="symmetric") # a bottom-bounded distribution (log normal) tsplot(stages, boxes="sys", shading="series", ylim=c(0,30), ylab="log-normal distributions") randVar <- t(sapply(1:95, FUN=function(x){rlnorm(150, 0,1)})) shades(stages$mid, randVar, col="blue", res=c(0,0.33, 0.66, 1),method="decrease")
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