get_sdmacs: Calculates signed dmacs difference in expected indicator...
In jsakaluk/scripty: scripty: Automated Syntax Generation of Measurement Models

Calculates signed dmacs difference in expected indicator scores for Group 2

1	get_sdmacs(dat, fit, nodewidth = 0.01, lowerLV = -5, upperLV = 5)

`dat`	data frame of indicators
`fit`	outputted multi-group cfa lavaan object
`nodewidth`	space between nodes during quadrature approximation (default = .01)
`lowerLV`	lowest latent variable value evaluated (default = -5)
`upperLV`	greatest latent variable value evaluated (default = 5)

dat <- HolzingerSwineford1939
dat$group[dat$school=="Pasteur"] = "Pasteur"
dat$group[dat$school=="Grant-White"] = "Grant-White"
HS.model <- '  visual =~ x1 + x2 + x3'
fit <- lavaan::cfa(HS.model, data = dat, group = "group")