# ELBOW - Evaluating foLd change By the lOgit Way

## Documentation for package ‘ELBOW’ version 1.6.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

pkg_elbowlib-package | Evaluating foLd change By the lOgit Way
analyze_elbow | extracts all elbow statistics and plots and elbow curve.
do_elbow | calculates the upper and lower elbow cut-off fold-values
do_elbow_rnaseq | Calculates fold values from an MArrayLM object.
EcoliMutMA | Escherichia coli str. K-12 substr. MG1655 - EcoliMutMA (GSM576640-45 mutant - G3.2 mutant of E.coli EcNR1, no isobutanol)
EcoliWT | Escherichia coli str. K-12 substr. MG1655 - EcoliWT (GSM576634-39 WT - WT E.coli EcNR1, no isobutanol)
elbowlib | Evaluating foLd change By the lOgit Way
elbow_variance | calculates the variance for the upper and lower limits of an Elbow curve
extract_working_sets | extract the initial and final conditions from a table.
get_elbow_limma | Calculates fold values from an MArrayLM object.
get_pvalue | The calculated \logchi^2 p-value for the fit of the elbow curve to the model.
GSE20986_design | Comparative Gene Expression Profiling of HUVEC and Ocular Vascular Endothelial Cells (GEO database entry GSE20986) microarray design data file
GSE20986_eset_exprs | Comparative Gene Expression Profiling of HUVEC and Ocular Vascular Endothelial Cells (GEO database entry GSE20986) microarray data eset expression values - SUBSET
null_variance | determines the variance for a null Elbow curve
pkg_elbowlib | Evaluating foLd change By the lOgit Way
plot_dataset | plots data to see if it matches an elbow distribution.
plot_elbow | plots Elbow curve data.
replicates_to_fold | calculates fold values from a table of experimental data
yeast_nbinomTest_results | Pre-processed Yeast sample RNA-seq data