R: 축(axis)을 log scale로 만들 때 http://stackoverflow.com/questions/5821763/logarithmic-y-axis-tick-marks-in-r-plot-or-ggplot2 생물정보학/Useful PAGEs 2016.01.14
Bedtools: 같은 아이디로 모든 feature를 합칠 때 https://www.biostars.org/p/145751/ sort -k4,4 result.bed | groupBy -g 1,4 -c 4,2,3 -o count,min,max | awk -v OFS='\t' '{print $1, $4, $5, $2, $3}' > result.bed 생물정보학/Useful PAGEs 2016.01.12