mxAlgebra(expression, name = NA, dimnames = NA)
mxAlgebra() allows you create algebraic expressions based on one or more MxMatrix objects.
Legal functions within an algebra are described here.
A common misunderstanding is to call mxAlgebra() expecting it to be evaluated without subsequently being placed in a model and run as above. To evaluate an MxAlgebra, it must be placed in an MxModel (along with all referenced MxMatrix objects) and run.
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