umx_set_cores
set the number of cores (threads) used by OpenMx
umx_set_cores(cores = NA, model = NULL, silent = FALSE)
cores |
number of cores to use. NA (the default) returns current value. "-1" will set to |
model |
an (optional) model to set. If left NULL, the global option is updated. |
silent |
If TRUE, no message will be printed. |
number of cores
Other Get and set:
umx_get_checkpoint(),
umx_get_options(),
umx_set_auto_plot(),
umx_set_auto_run(),
umx_set_checkpoint(),
umx_set_condensed_slots(),
umx_set_data_variance_check(),
umx_set_optimization_options(),
umx_set_optimizer(),
umx_set_plot_file_suffix(),
umx_set_plot_format(),
umx_set_plot_use_hrbrthemes(),
umx_set_separator(),
umx_set_silent(),
umx_set_table_format(),
umx
library(umx)
manifests = c("mpg", "disp", "gear")
m1 = mxModel("ind", type = "RAM",
manifestVars = manifests,
mxPath(from = manifests, arrows = 2),
mxPath(from = "one", to = manifests),
mxData(mtcars[, manifests], type = "raw")
)
umx_set_cores() # print current value
oldCores = umx_set_cores(silent = TRUE) # store existing value
umx_set_cores(omxDetectCores()) # set to max
umx_set_cores(-1); umx_set_cores() # set to max
m1 = umx_set_cores(1, m1) # set m1 usage to 1 core
umx_set_cores(model = m1) # show new value for m1
umx_set_cores(oldCores) # reinstate old global valuePlease choose more modern alternatives, such as Google Chrome or Mozilla Firefox.