Sentence examples for groups of observations from inspiring English sources

The PCA may reveal groups of observations, trends, and outliers.

This analysis clustered the data sets into groups of observations that were cohesive and separate from the other groups.

Actually, it contains aggregated information of EHR (i.e., groups of observations with summary statistics based on those observations).

The software can calculate the duration and frequency of different behaviours for an individual observation or across groups of observations as required.

OPLS-DA, which is a supervised method, has been shown to be helpful in determining and increasing the separation between groups of observations (Wishart 2008).

A common way to obtain a more realistic assessment of the predictive ability of the model is to use cross validation (k-fold cross-validation), which is a procedure in which the data set is partitioned in k subsamples (groups of observations).

The Mann-Whitney U test was used to compare quantitative variables between two groups of observation.

Given two or more groups of observation with measurements on several quantitative variables, CDA derives a linear combination of the variables that have the highest possible multiple correlation with the groups.

Thus, segmentation methods include probability-based grouping of observations and cluster (grouping -based observations.

The term catalysis (from the Greek kata-, "down," and lyein, "loosen") was first employed by the great Swedish chemist Jöns Jacob Berzelius in 1835 to correlate a group of observations made by other chemists in the late 18th and early 19th centuries.

The results were compiled after grouping of observations from similar studies to arrive at conclusions with relevant clinical implications.