(D ) To further ensure that the correlation was not driven by a few outliers, we normalized the magnitude of correlation coefficients by the correlation coefficient of the least correlated BF bursting neuron in that session.
The processed, i.e. normalized, imputed, and outlier-removed data are provided as supplemental data (Data S1, S2, S3).
Therefore, this data point was replaced with a value.01 greater than the highest non-outlier scores to normalize the distribution (as per Tabachnick & Fidell, 2007).
Continuous outcome variables were examined for outliers and Winsorized to normalize the distribution by replacing values more than three standard deviations from the mean with the next highest value.
Copy number variants (CNVs) were determined using a previously published method that normalizes sequencing depth among samples, identifies outliers, and calls via a sliding-window method [ 22].
In summary, these results clearly show that the information provided by spikes' signal is reproducible, characterized by low variability (that can be further reduced by filtering our outliers values) and suitable to normalize the results of our test-array.
The TMM normalization determined the ratio between all genes in one sample to another, removed the outliers beyond the ratio, and normalized using the modified ratio.
A set of steroid hormones must be monitored in an individual to elucidate the physiological response to toxicants because pooling plasma samples disproportionally normalizes the surges in steroid levels from outliers.
Variability was measured as a ratio of maximal and minimal outliers in the profile of N normalized samples obtained under identical conditions and representing the same tissue lineage.
A pre-processing step is performed: i) the quality of data is evaluated, ii) outliers are removed, and iii) data are normalized.
In order to normalize the distribution, the LOS regression model was developed without two outliers that had LOS of 45 and 62 days.
