change_climate: Simple climate change
In KIT-IfGG/LandClimTools: Tools for Modelling Landscapes

Description Usage Arguments Author(s) Examples

The funcion reads a LandClim climate file and adds a constant to temperature and precipitation.

1	change_climate(inputPath, outputPath, dt = 0, dn = 0)

`inputPath`	Path to LandClim climate file.
`outputPath`	Path to LandClim climate changed file.
`dt`	Temperature in K to add. Also negative values allowed.
`dn`	Precipitation to add in mm. Also negative values allowed.

Klara Dolos

  ## The function is currently defined as
  function (inputPath, outputPath, dt = 0, dn = 0) {
    header <- readLines(inputPath)
    header <- header[1:14]
    clim <- read.table(inputPath, skip = 11)
    clim[, 2:13] <- clim[, 2:13] + dt
    clim[, 14:25] <- clim[, 14:25] + dn
    clim[, 14:25][clim[, 14:25] < 0] <- 0
    writeLines(header, outputPath)
    write.table(clim, outputPath, append = TRUE, row.names = FALSE,
        col.names = FALSE)
  }