sh {SoPhy} | R Documentation |
The functions provide the code for the figures and simulations in the publications of Schlather and Huwe
sh.jch(input=NULL, dev=2, pspath="./", txt.result.dir = "txt/", simu.path="simu/", standard.method = "fix.m", final=TRUE, PrintLevel=0, bw=TRUE, readlines=TRUE) sh.jh(input=NULL, dev=2, pspath="./", final=TRUE, PrintLevel=0, readlines=TRUE, low.resolution=TRUE, bw=TRUE)
input |
vector of values for automatic choice of the submenues |
dev |
device, see Dev |
pspath |
path used for all postscript files in sh.jh
and for all postsript files in sh.jch except those based
on the extended simulation study
|
txt.result.dir |
path used for non-graphic results |
simu.path |
path used for the postscript files based on the extended simulation study |
standard.method |
standard method for estimating the
risk.index
|
final |
logical. If TRUE all the parameters
are identical to those used in the papers; then at least 1GB of
memory on a Linux machine is needed. If FALSE
some few parameters are changed so that the simulations
run faster and less memory is needed.
|
PrintLevel |
If PrintLevel >1 some information on
the course of the algorithm is printed
|
bw |
logical. if TRUE then all graphics will be printed
in black and white, only.
|
readlines |
logical. Only used if is.numeric(dev) . If
readlines=FALSE then the system
waits a second before the next plot is calculated or shown.
Otherwise the system waits for return.
|
low.resolution |
logical. Figures of low resolution are created. This takes time, but reduces size by about factor 10. This feature only works on unix/linux systems. |
Additionally to the figures in Schlather and Huwe (2005a,b), sh.jh allows for the simulation of profiles given in Crestana and Posadas (1998) and Schwartz et al. (1999).
NULL
Depending on the value of dev
, see
Dev
, postscript or pdf files are created.
Martin Schlather, martin.schlather@math.uni-goettingen.de http://www.stochastik.math.uni-goettingen.de/institute
Schlather, M. and Huwe, B. (2005a) A stochastic model for 3-dimensional flow patterns in dye tracer experiments. J. Hydrol. 310, 17-27.
Schlather, M. and Huwe, B. (2005b) A risk index for characterising flow pattern in soils using dye tracer distributions. J. Contam. Hydrol. 79, to appear.
Crestana, S. and Posadas, A.N.D. (1998) k 2-d and 3-d fingering in unsaturated soils investigated by fractal analysis, invasion percolation modeling and non-destructive image processing. In Baveye, P., Parlange, J.Y., and Stewart, B.A., editors, Fractals in Soil Science. Boca Raton: CRC Press.
Schwartz, R.C., McInnes, K.J., Juo, A.S.R., and Cervantes, C.E. (1999) The vertical distribution of a dye tracer in a layered soil. Soil Sci., 164, 561–573.
final <- FALSE # final <- TRUE printlevel <- 1 + !interactive() sh.jh(input=if (!interactive()) c(1, 2, 5, 0), final=final, Print=printlevel) sh.jch(input=if (!interactive()) c(1:14, 0), final=final, Print=printlevel)