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ParseStatsTable

Extract data from stats chunk returned by a stats node.

For univar_stats table, the value is returned for each dependent variable. The statistics must be in an axis with the 'statistic_types' custom label (should be a statistic axis, but a feature axis is supported for legacy reasons). Also expects a feature axis containing the names of the factors, with the 'explanatory_variables' custom label. This node will remove both of the above axes (so if you're creating a stats table, split off the data before this node). Version 1.3.1

Ports/Properties

data

Packet with stats chunk to process.

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

factor

Factor in stats chunk's first axis to get the values for. Leave default to select first factor. Ignored if data has no explanatory variables (i.e., TTest output).

verbose name
Factor
default value
None
port type
StringPort
value type
str (can be None)

column_name

Name of column in stats table to extract. 'sum_sq', 'mean_sq' are for univ_stats only, 'Value', 'Den DF' are for multivar_stats only. 'Num DF' is used as 'df' in univar. 'F Value' is used as 'F' in univar. 't Value' is the t-stat from a t-test.

verbose name
Column Name
default value
p_val
port type
EnumPort
value type
str (can be None)

mvar_test

Select the multivariate test to extract. Ignored if chunk is univariate stats.

verbose name
Mvar Test
default value
all
port type
EnumPort
value type
str (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)