htsr (version 2.1.6)

p_scatter: Scatter plot of 2 or more time-series

Description

The reference time-series is the first of the list. The scatter plot regards only the common dates of the series. In addition to the plot, a linear function is adjusted forcing or not the interception by the origin.

Usage

p_scatter(
  files,
  intercept.zero = FALSE,
  remove.zero = FALSE,
  lg.axis = c(NA, NA),
  title = "Title"
)

Value

a table named "result" with 5 columns : variable name, size of the sample, correlation coefficient, regression line slope, interception

Arguments

files

List of file names to proceed

intercept.zero

TRUE/FALSE (default) force the interception by origin

remove.zero

TRUE / FALSE (default) remove the records with Value = 0 (e.g. precipitations)

lg.axis

Legend list for axis x & y (default = NA)

title

Title of the plot (default: Title)

Author

P. Chevallier - Oct 2017-Apr 2023

Examples

if (FALSE) {

result <- p_scatter(files = c("foo1.RData","foo2.RData"),
          intercept.zero = TRUE)
}