Slot: direction
How this cell entered the contrast: the weight's sign for a categorical level, the fitted coefficient's sign for a continuous term, or the interaction coefficient's sign for a product column -- read as the named level's slope relative to the others when the cell names one (level).
Signs, never numeric weights. For an ordered comparison mark the extremes positive and negative, leave the levels in between out of cells -- absence is the zero weight -- and keep the ordering on FactorLevel.order.
URI: neurostudy:direction
Applicable Classes
| Name |
Description |
Modifies Slot |
| Cell |
One side of the tested comparison: a level of a model term, and which way tha... |
no |
Properties
Type and Range
| Property |
Value |
| Range |
Direction |
| Domain Of |
Cell |
| ### Cardinality and Requirements |
|
| Property |
Value |
| Required |
Yes |
Slot Characteristics
| Property |
Value |
| Owner |
Cell |
In Subsets
Schema Source
- from schema: https://neurostuff.org/schemas/neuroimaging-study-storage
Mappings
| Mapping Type |
Mapped Value |
| self |
neurostudy:direction |
| native |
neurostudy:direction |
LinkML Source
name: direction
description: 'How this cell entered the contrast: the weight''s sign for a categorical
level, the fitted coefficient''s sign for a continuous term, or the interaction
coefficient''s sign for a product column -- read as the named level''s slope relative
to the others when the cell names one (`level`).
Signs, never numeric weights. For an ordered comparison mark the extremes `positive`
and `negative`, leave the levels in between out of `cells` -- absence is the zero
weight -- and keep the ordering on `FactorLevel.order`.'
in_subset:
- mvp
- model_extracted
from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage
rank: 1000
owner: Cell
domain_of:
- Cell
range: Direction
required: true