plot_cont: Contour plot of only simulation results of a water quality...

In dycdtools: Tools for DYRESM-CAEDYM Model Development: Calibration Assistant and Post-Processing

Contour plot of only simulation results of a water quality variable.

Description

Contour plot a matrix of values of a water quality variable,

Usage

plot_cont(
  sim,
  sim.start,
  sim.end,
  legend.title,
  min.depth,
  max.depth,
  by.value,
  nlevels
)

Arguments

sim	a matrix of simulated variables. This matrix can be generated by running the "interpol" function.
sim.start, sim.end	the start and end dates of the simulation period for the DYRESM-CAEDYM model run of interest. The date format must be "%Y-%m-%d".
legend.title	the legend title of the contour figure.
min.depth, max.depth, by.value	minimum and maximum depths used to be the start of y axis of the contour plot, at the increment of by.value.
nlevels	Number of levels which are used to partition the range of simulation variable.

Details

This function is NOT based on ggplot2. To save the produced figure, users can use functions like png, bmp, jpeg, etc.

Value

This function returns a filled.contour object.

Examples

sim <- matrix(c(28,28,28,27,25,24,12,13,14,15,16,17),
              nrow = 6,
              ncol = 2)

# contour plot of the sim data frame
  p <- plot_cont(sim = sim,
            sim.start = "2020-01-01",
            sim.end = "2020-01-02",
            legend.title = "T \u00B0C",
            min.depth = 0, max.depth = 5, by.value = 1,
            nlevels = 20)

  p

dycdtools documentation built on Nov. 22, 2022, 1:12 a.m.