Statistics

This category contains 18 nodes.

Bland-Altman Plot 

Creates a Bland-Altman plot (also known as Tukey mean-difference plot) used to analyze the agreement of two different measurement methods.

Friedman Test 

States whether three or more samples show significant statistical difference in their location parameters

Kaplan-Meier Estimator 

Calculates the Kaplan-Meier estimator for a given data set of study subjects and events at certain time stamps.

Kaplan-Meier Estimator Deprecated

Calculates the Kaplan-Meier estimator for a given data set of study subjects and events at certain time stamps.

Kolmogorov-Smirnov Test 

States whether two samples come from the same distribution

Kruskal-Wallis Test 

Performs the Kruskal-Wallis independent group test on multiple groups.

Linear Discriminant Analysis Deprecated

This node performs a linear discriminant analysis.

Numeric Median Test 

Compares the distributions of two columns to the median of the two columns together, to determine if their distributions are different

Odds and Risk Ratios 

Calculates the Odds Ratio and Risk Ratio from a 2x2 contingency table.

Odds and Risk Ratios Deprecated

Calculates the Odds Ratio and Risk Ratio from a 2x2 contingency table.