RYim's Tidbits
About Categories
  • 4 Dec, 2025

    R cheatsheet

  • 18 Jun, 2024

    Using sequence data in dataframes with BioStrings

  • 13 May, 2024

    How to move data from Rocket to AWS

  • 12 Apr, 2024

    Plotting time series in R

  • 25 Oct, 2023

    Error catching in scripts and pipes

  • 20 Jun, 2023

    Using R to get info from websites using APIs

  • 19 May, 2023

    Perl cheatsheet

  • 18 May, 2023

    Getting to grips with R functions

  • 25 Apr, 2023

    Loading multiple files into a single df and subsetting them

  • 14 Apr, 2023

    Biopython cheatsheet

  • 13 Apr, 2023

    Python cheatsheet

  • 28 Mar, 2023

    (QuickTip) Functions and scoping in Python

  • 15 Mar, 2023

    Rocket Introduction

  • 14 Mar, 2023

    (Personal) Moving this blog to a new machine, and nuking the bundle

  • 14 Mar, 2023

    Wrapper scripts - Running your jobs on clusters efficiently

  • 7 Feb, 2023

    Bioinformatics commands store

  • 30 Jan, 2023

    Using bucket policies to restrict access to an S3 bucket

  • 22 Nov, 2022

    (QuickTip) Navigating large file trees (1)

  • 17 Aug, 2022

    (QuickTip) Extracting SAM-formatted tags from data in R

  • 8 Aug, 2022

    Clustering in R with a custom distance function

  • 20 Jul, 2022

    How to access Newcastle University email from external email clients

  • 28 Jun, 2022

    Random sampling of a dataset into training and test datasets

  • 21 Jun, 2022

    (QuickTip) Automatic installation of the latest HTSlib

  • 19 May, 2022

    (QuickTip) When Perl can't find the modules that you just installed

  • 17 May, 2022

    Installing Snakemake and Tibanna using AWS Image Builder

  • 5 May, 2022

    (QuickTip) Writing data frames or lists of data frames to files elegantly

  • 31 Mar, 2022

    Creating launchers which pass all arguments to the target software

  • RYim

A bioinformatics/computational biology blog for tips and teaching resources. It is written for my students and my own reference, but is for use by all.