Description Usage Arguments Details Value See Also
generates the different simulation scenarios. This function is
not intended to be called directly by users. See gendata
1 2 3 | gendataPaper(n, p, corr = 0, E = truncnorm::rtruncnorm(n, a = -1, b =
1), betaE = 2, SNR = 2, hierarchy = c("strong", "weak", "none"),
nonlinear = TRUE, interactions = TRUE, causal, not_causal)
|
n |
number of observations |
p |
number of main effect variables (X) |
corr |
correlation between predictors |
E |
simulated environment vector of length |
betaE |
exposure effect size |
SNR |
signal to noise ratio |
hierarchy |
type of hierarchy. Can be one of |
nonlinear |
simulate non-linear terms (logical). Default: TRUE |
interactions |
simulate interaction (logical). Default: TRUE |
causal |
character vector of causal variable names |
not_causal |
character vector of noise variables |
Requires installation of truncnorm
package. Not meant to be
called directly by user. Use gendata
.
A list with the following elements:
matrix of
dimension nxp
of simulated main effects
simulated response
vector of length n
simulated exposure vector of length
n
linear predictor vector of length n
the function f1
evaluated at x_1
(f1(X1)
)
the function f1
evaluated at x_1
(f1(X1)
)
the function f1
evaluated at x_1
(f1(X1)
)
the function f1
evaluated at x_1
(f1(X1)
)
the value for β_E
the function
f1
the function f2
the function
f3
the function f4
an n
length
vector of the first predictor
an n
length vector of the
second predictor
an n
length vector of the third
predictor
an n
length vector of the fourth predictor
a character representing the simulation scenario identifier as described in Bhatnagar et al. (2018+)
character vector of causal variable names
character vector of noise variables
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