Description Usage Arguments Value Author(s) Examples
dst_mle
demonstrates the R / C language interface
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n |
Integer - number of locations in the incoming data (real mode) or generated data (test mode) |
ncores |
Integer - CPU threads |
gpus |
Integer - GPU threads |
ts |
Integer - tile size |
p_grid |
Integer - (p,q) 2-D block-cyclic distribution grid |
q_grid |
Integer - (p,q) 2-D block-cyclic distribution grid |
x |
Double vector - x locations |
y |
Double vector - y locations |
z |
Double vector - z observations at (x, y) |
clb |
Double vector - optimizer lower bounds theta values |
cub |
Double vector - optimizer upper bounds theta values |
dst_thick |
Integer - Diagonal Super-Tile (DST) diagonal thick |
dmetric |
String - "dm" or "gcd" |
opt_tol |
Double - optimizer termination tolerance |
opt_max_iters |
Double - optimizer maximum number of iterations |
Returned value: vector of three values (theta1, theta2, theta3)
theta_out |
Double vector - theta_out |
Sameh Abdulah, Postdoctoral Fellow, Extreme Computing and Research Center, KAUST sameh.abdulah@kaust.edu.sa
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | #
# inline call at R command line or in another R function:
# Provides function arguments for and calls the R exageostat__gen_zR() function.
#
#mle_dst(n,
# ncores,
# gpus,
# ts,
# p_grid,
# q_grid,
# theta,
# dst_thick,
# dmetric)
# opt_tol,
# opt_max_iters)
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