Revisions allow you to track differences between multiple versions of your content, and revert back to older versions.
Very handy function to modify the attributes of matrix cells in a model.
note: This function cannot modify parameters that have NA labels (i,e, label your matrix cells if you want to use this to set and drop parameters.
Usage
omxSetParameters(model, labels, free = NULL, values = NULL, newlabels = NULL, lbound = NULL, ubound = NULL, indep = FALSE)
Arguments
A <- mxMatrix('Full', 3, 3, labels = c('a','b', NA), free = TRUE, name = 'A') model <- mxModel(A, name = 'model') model <- omxSetParameters(model, c('a', 'b'), values = c(1, 2)) # set value of cells labelled "a" and "b" to 1 and 2 respectively model <- omxSetParameters(model, c('a', 'b'), newlabels = c('b', 'a')) # set label of cell labelled "a" to "b" and vice versa
omxGetParameters, omxAssignFirstParameters
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