Struct StatsModelsNode 

pub struct StatsModelsNode {
    pub level: String,
    pub name: String,
    pub model: Value,
    pub group_by: Vec<String>,
    pub transformations: Option<TransformSpec>,
    pub contrasts: Vec<Value>,
    pub dummy_contrasts: Option<Value>,
    pub children: Vec<StatsModelsEdge>,
    pub parents: Vec<StatsModelsEdge>,
    /* private fields */
}

A single analysis node in a BIDS-StatsModel graph.

Each node operates at a specific level (run, session, subject, dataset) and defines:

• A statistical model specification (GLM or meta-analysis)
• Variable transformations to apply before modeling
• Explicit contrasts and/or dummy contrasts
• Grouping criteria for splitting data into independent analyses

Corresponds to a single entry in the "Nodes" array of a BIDS-StatsModels JSON specification.

Fields

level: String

name: String

model: Value

group_by: Vec<String>

transformations: Option<TransformSpec>

contrasts: Vec<Value>

dummy_contrasts: Option<Value>

children: Vec<StatsModelsEdge>

parents: Vec<StatsModelsEdge>

Implementations

impl StatsModelsNode

pub fn new( level: &str, name: &str, model: Value, group_by: Vec<String>, transformations: Option<TransformSpec>, contrasts: Vec<Value>, dummy_contrasts: Option<Value>, ) -> Self

pub fn add_child(&mut self, edge: StatsModelsEdge)

pub fn add_parent(&mut self, edge: StatsModelsEdge)

pub fn add_collections(&mut self, collections: Vec<VariableCollection>)

pub fn get_collections(&self) -> &[VariableCollection]

pub fn run( &self, inputs: &[ContrastInfo], _force_dense: bool, _sampling_rate: &str, ) -> Vec<StatsModelsNodeOutput>

Run this node, producing outputs.

Trait Implementations

impl Clone for StatsModelsNode

fn clone(&self) -> StatsModelsNode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StatsModelsNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.