Overview of the TDCM Package | Core Functionalities | Extended Functionalities | Example 1: Single Group TDCM | Step 1: Load the Package and Sample Dataset | Step 2: Estimate the TDCM | Step 3: Summarize the Results | Step 4: Assess Measurement Invariance | Step 5: Estimate other DCMs | Step 6: Assess Absolute Fit | Step 7: Visualize | Example 2: Multigroup TDCM | References