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PairwiseComparisons

Calculate all pairwise multiple comparisons for each factor plus optional interactions using Tukey HSD.

This method corrects for family-wise error rates. Version 0.1.0

Ports/Properties

data

A packet containing at least one signal chunk with an instance axis.

  • verbose name: Data
  • default value: None
  • port type: DataPort
  • value type: Packet (can be None)
  • data direction: INOUT

pairwise_stats

Pairwise multiple comparisons post-hoc statistics using Tukey HSD. The output packet will contain 1 named stream for each of the factor(s)/interaction specified.

  • verbose name: Pairwise Stats
  • default value: None
  • port type: DataPort
  • value type: Packet (can be None)
  • data direction: OUT

factors

List of factors (needs to be instance field names) to use for pairwise comparisons. This can be either 1 or 2 factors.

  • verbose name: Factors
  • default value: ['Marker']
  • port type: ListPort
  • value type: list (can be None)

include_interaction

Include interaction pairings if 2 factors are provided. Note, this will create all pairings across each individual level for each of the given factors (e.g. 3 levels each for 2 factors would create 9C2 = 36 comparisons).

  • verbose name: Include Interaction
  • default value: True
  • port type: BoolPort
  • value type: bool (can be None)

use_caching

Enable caching.

  • verbose name: Use Caching
  • default value: False
  • port type: BoolPort
  • value type: bool (can be None)

num_procs

Number of parallel processes to use. The maximum would be the number of channels in the data. If given as -1, this will use one process per core on the system, and if given as None, this will use as many processes as there are cores in the system, divided by OMP_NUM_THREADS (or 4 if not present).

  • verbose name: Num Procs
  • default value: 1
  • port type: IntPort
  • value type: int (can be None)

verbose

Verbose output. Can be used for debugging your pipeline.

  • verbose name: Verbose
  • default value: False
  • port type: BoolPort
  • value type: bool (can be None)

set_breakpoint

Set a breakpoint on this node. If this is enabled, your debugger (if one is attached) will trigger a breakpoint.

  • verbose name: Set Breakpoint (Debug Only)
  • default value: False
  • port type: BoolPort
  • value type: bool (can be None)

metadata

User-definable meta-data associated with the node. Usually reserved for technical purposes.

  • verbose name: Metadata
  • default value: {}
  • port type: DictPort
  • value type: dict (can be None)