Revisions allow you to track differences between multiple versions of your content, and revert back to older versions.
Wiki home pageIdeas and example functions that extend OpenMx, encapsulate tedious work, and make scripts easier to write or more compact.
You will probably define helper functions, especially for summarising the output of model you use frequently.
If you have questions not answers, then add those here: That's how a wiki works. Please add material here as you learn...
readLowerTriangle <- function(file, nrows, fill=TRUE) { xvector <- scan(file) X <- matrix(NA, nrows, nrows) i <- 1 for(row in 1:nrows) { for(col in 1:nrows) { if(col>row) next X[row,col] <- xvector[i] i <- i + 1 if (fill) X[col,row] <- X[row,col] } } return(X) }