set_sem_layout(). Failed to work with models in which all factors have the same number of indicators.Added drop_nodes() and keep_nodes(). They process a semPlotModel object, which is generated by semPlot::semPlotModel(), drop or keep selected nodes (e.g., observed variables, latent factors) from the object. The result can then be passed to semPlot::semPaths() to draw a diagram without the dropped nodes.
Add layout_matrix. A helper function for creating a layout matrix to be used by semPlot::semPaths(). Users specify the positions of nodes and the function will create the matrix accordingly.
mark_sig(), mark_se(), and set_cfa_layout() will raise an error if the semPlot::semPaths object has intercepts terms. These function do not support plots with intercept terms yet.
Updated change_node_label() to support named vectors.
Added vignette("layout_matrix") to explain how layout matrix is used in semPlot::semPaths(), and how layout_matrix() can be used to construct the layout matrix.
Updated the vignettes to use named vectors instead of “list of named lists” in some functions.
Updated vignette("semptools") to introduce change_node_label().
magrittr is no longer required for installing the package.
Added change_node_label() for changing the labels of nodes. Several other functions were modified to adapt for this function.
Added to_list_of_lists() for converting a named vector to a list of lists. Specifying a list of lists is necessary in some cases because the a label may not be string (e.g., it may be an expression). However, in most cases, all elements are strings or numbers and so a named vector will do. This function is to be used internally by other functions, not to be used by users.
Fix a bug in set_cfa_layout(). It now will not raise an error for one-factor models.
Fix some typo errors in documentation pages.
magrittr so users no need to load the package themselves.mark_sig() and mark_se() to emphasize that currently they require a lavaan output.pkgdown to build a site. The first draft, with minimal customization.