This is a R package called snpar contains several supplementary non-parametric statistics methods including quantile test, Cox-Stuart trend test, runs test, normal score test, kernel PDF and CDF estimation, kernel regression estimation and kernel Kolmogorov-Smirnov test.
To install the stable version from CRAN, simply run the following from an R console:
install.packages("snpar")
To install the latest development builds directly from GitHub, run this instead:
if (!require("devtools"))
install.packages("devtools")
devtools::install_github("debinqiu/snpar")
You can see more details of each function in EXAMPLES.md file.