Bioinformatics_Algorithms

A repo containing Python and R codes for algorithms used in bioinformatics.

Contents

Shell files

• find_genomic_regions_length.sh Code to extract the sizes of different functional regions of a genome from a GTF file.

R files

• add_rsids_to_variants.R Code that adds RSIDS to variants present in a text file (IDs taken from the dbsnp database or any vcf file).
• transcriptomics_tutorial.R Basic differential gene expression analysis with DESeq2 (with code for volcano plot with ggplo2)

Python files

• bioinformatics_tools.py, bio_structures.py, algorithmic_tools.py have functions to perform various basic tasks in bioinformatics (description is present for each function in the comment block). Use main.py to access the respective function.