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Focus parameters in SEM forests6 days ago
SEM Forests6 days ago
Load data | Create simple model of state anxiety | Forest | Variable importance | Partial Dependence
Parallel SEM Forests with the future Package1 months ago
Packages | Simulate the latent growth curve data | Specify and fit the SEM | Enable parallelism with future | Grow the SEM forest in parallel | Inspect variable importance
Introduction to ggseg3d2 months ago
Getting started | Mapping data | Subcortical atlases | Camera and background
Getting started with ggseg2 months ago
What's in a brain atlas | Your first brain plot | Arranging views | Showing only certain hemispheres or views | Plotting your own data | Faceting | Highlighting specific regions | Scales and themes | Going further | Finding more atlases
How geom_brain() works2 months ago
The brain shape is drawn by a stat | Repeated regions are combined | Faceting comes for free | Colour, including bins, is just a scale | The three pieces, if you want to build on them
Plotting external data2 months ago
How matching works | A minimal example | Constraining matches with extra columns | Faceting across groups | Troubleshooting | Full control with sf
Arranging brain views4 months ago
Cortical atlases | Stacking all views | Subcortical and tract atlases | Horizontal and vertical | Grid layouts | Picking specific views | Grouping by slice type | Adding view labels | Zooming in on regions of interest | Focus on the regions in your data | Name the focus regions explicitly | Control the margin with zoom_pad | Dropping the grey context | The sf workflow
Reading FreeSurfer stats files4 months ago
Reading a single stats file | Reading stats files across subjects | Reading FreeSurfer stats tables | Cleaning label suffixes | Filtering non-region rows
Using ggseg3d in Shiny8 months ago
Basic Shiny integration | Output sizing | Reactive data | Updating camera and background | Complete example | Performance tips
Constraints in semtree11 months ago
Constraints | Load the package | Simulation | Local Invariance | Focus Parameters
Getting Started with the semtree package11 months ago
Load the Package | Simulate data | Specify an OpenMx model | Run a tree | Plotting | Table | Pruning | Hyper-parameters
Multiple-Testing Corrections: Personality Structure in the spi Dataset11 months ago
Overview | Prepare the spi data | Specify a two-dimensional OpenMx model | Grow a SEM tree | Applying the Bonferroni correction
SEM Trees with score-based tests11 months ago
Load data | Create simple model of state anxiety | Score-based Tests
Lifebrain Global health survey4 years ago
Accessing and working with the data | Turning groups of questions to long format | Using the custom plotting functions | Inspecting meta-data
Introduction5 years ago
Basic Usage Example | References
Simultaneous confidence intervals and p-values5 years ago
What can go wrong when combining p-values? | A better way to compute p-values? | Simultaneous confidence intervals | Combining simultaneous confidence intervals | Does it work? | References
Dominance Plots5 years ago
Simulation | Fit GAMs | Meta-Analysis | Dominance Analysis
Heterogeneity Plots5 years ago
Simulation | Fit GAMs | Meta-Analysis | References
Multivariate Smooth Terms5 years ago
GAMs with Tensor Interaction Terms | Fitting GAMs with Tensor Interaction Terms and Removing Rawdata | Meta-Analyzing GAMs with Tensor Interaction Terms | References
Regsem Package6 years ago
Simulate Data | Run the Model with Lavaan | Plot the Model | Plot the parameter trajectories