Compiled date: 2022-04-10
Last edited: 2021-12-12
License: GPL-3
Run the following code to install the Bioconductor version of package.
# install.packages("BiocManager")
BiocManager::install("POMA")
library(POMA)
The following function will return an Exploratory Data Analysis (EDA) PDF report. The input object must be a SummarizedExperiment object.
data("st000336")
PomaEDA(st000336)
Generated EDA PDF report starts here.
Your data have 57 samples, 31 features and 2 groups, that are ‘Controls’, ‘DMD’. Furthermore, 1 covariates have been found in your data. These covariates are ‘steroids’.
A 3.45% of values in your data are NAs (missing values). Variables that have NA values are ‘aspartic_acid (5)’, ‘citrulline (28)’, ‘glutamic_acid (15)’, ‘methionine (3)’, ‘x3_hba (1)’, ‘a_kg (1)’, ‘citrate (2)’, ‘fumarate (1)’, ‘lactate (2)’, ‘malate (1)’, ‘pyruvate (1)’, ‘succinate (1)’.
A 0% of values in your data are zeros.
Removed from the exploratory data analysis 0 features that only have zeros.
Removed from the exploratory data analysis 0 features that have zero variance.
Samples | Features | Covariates |
---|---|---|
57 | 31 | 1 |
Counts_Zero | Percent_Zero |
---|---|
0 | 0 % |
Counts_NA | Percent_NA |
---|---|
61 | 3.45 % |
7 possible outliers detected in your data. These outliers are ‘DMD119.2.U02’, ‘DMD084.11.U02’, ‘DMD087.12.U02’, ‘DMD023.10.U02’, ‘DMD046.11.U02’, ‘DMD133.9.U02’, ‘DMD135.10.U02’.
sample | group | distance_to_centroid | limit_distance |
---|---|---|---|
DMD119.2.U02 | Controls | 2.742576 | 2.290945 |
DMD084.11.U02 | DMD | 4.522825 | 4.040548 |
DMD087.12.U02 | DMD | 4.252170 | 4.040548 |
DMD023.10.U02 | DMD | 5.653399 | 4.040548 |
DMD046.11.U02 | DMD | 5.580959 | 4.040548 |
DMD133.9.U02 | DMD | 5.349670 | 4.040548 |
DMD135.10.U02 | DMD | 4.055233 | 4.040548 |