sim_check {EquiTrends} | R Documentation |
Checking input for the sim_paneldata function
Description
Checking input for the sim_paneldata function
Usage
sim_check(N, tt, beta, p, gamma, eta, lambda, het, phi, sd, burnins)
Arguments
N |
The number of cross-sectional units in the panel-data |
tt |
The number of time periods in the panel-data |
beta |
The vector of coefficients for the placebo variables. Must be of size tt. |
p |
The number of additional regressors |
gamma |
The vector of coefficients for the additional regressors |
eta |
The vector of fixed effects. Must be of size N. |
lambda |
The vector of time effects. Must be of size tt. |
het |
The heteroskedasticity parameter. Must be 0 or 1: |
phi |
The AR(1) parameter for the error terms. Must be in the interval [0,1). |
sd |
The standard deviation of the error terms. Must be a positive number. |
burnins |
The number of burn-ins for the AR(1) process. Must be a positive integer. |
Value
A list with two elements: a logical object error indicating if an error is encountered and a message (a character string) corresponding to the error. If error is TRUE, message contains an error message. If error is FALSE, message is an empty string.