Top "Loess" questions

Fit a line with LOESS in R

I have a data set with some points in it and want to fit a line on it. I tried …

r loess

How to smooth in Octave?

I'm trying to get a piece of MATLAB code to run in Octave, and I've come upon the line: xsm = …

matlab octave smooth loess

coplot in R - how to tell which plot is which

I am using coplot in R to plot some conditioning plots: coplot(var1 ~ var2 | var3, data=dtb, number=5, overlap=.1, panel=…

r plot loess

R for loop n times

I'm trying to write a for loop to repeat (c) and (d) 100 times. I want to print the estimates of …

r for-loop loess

What does the span argument control in geom_smooth?

I am using geom_smooth from the ggplot2 package to create a smoothed line on a time series scatter plot (…

r ggplot2 loess

loess predict with new x values

I am attempting to understand how the predict.loess function is able to compute new predicted values (y_hat) at …

r regression smoothing loess

Fill region between two loess-smoothed lines in R with ggplot

I'd like to know how to fill the area between to loess-smoothed lines in ggplot. The following data frame is …

r ggplot2 fill smooth loess

Applying a loess smoothing to a time series

I would like to smooth a time curve, that I have plotted, by applying a loess function, but I can't …

r loess

How to use loess method in GGally::ggpairs using wrap function

I am trying to replicate this simple example given in the Coursera R Regression Models course: require(datasets) data(swiss) …

r ggplot2 loess ggally

How to plot weighted loess smoothing in ggplot2?

How do I add a loess-smoothing which respects another column as weights? Let's say I have the following data.frame: …

r ggplot2 smooth loess