业已成书，但还在不断完善中。
[……]
histone modification marker
- H3K4me1- primed enhancers – broad peaks
- H3K4me3-promoters – sharp peaks
- H3K9me2-transcriptional repression – broad peaks
- H3K9me3-heterochromatin – broad peaks
- H3K9ac-actively transcribed pr[……]
Set up AirPrint for Dell C1760nw color printer
Work from home (WFH) introduce a lot of request of air-print. Every time I need to open Dell Document Hub to print because my printer Dell C1760nw does not support AirPrint by itself.
Then I went to[……]
Bioc2019 workshop学习笔记 (1)
使用travis-ci来测试R/Bioconductor包
travis-ci.com是一个非常流行的软件测试网站。它会自动检测你在github上软件包的变动而进行编译测试，你可以在readme文档中加入测试结果是否passing的图像，非常方便。但是，也可能会出很多bug，因为它会涉汲多方面的环境，测试出错不一定是自己的软件包出现了问题。
第一步，在travis-ci.com上使用你的github帐号注册一个用户。
第二步，在github中选择你希望[……]
install R with cairo in macOS Mojave
When I install R-devel version in macOS Mojave, I always got
Capabilities skipped: cairo
I tried to install the cairo and pango by brew
brew install cairo pango
But it does not work at all.
I o[……]
deepTools相关代码
## replot normalize by signal of gene body
library(Rsamtools)
library(rjson)
library(colorBlindness)
safeColors <- safeColors[-1]
setwd(“deepTools”)
for(factor in c(“sh247”, “sh266”)){
for(directi[……]
mov 转 mp4 并改2X速
ffmpeg -i howToUseWebAppTrackviewer.720p.mov -y -vf "setpts=.5*PTS" -r 24 test1.mp4
提取一部分视频：
ffmpeg -ss 00:33:15 -i input.MTS -t 00:02:00 -vcodec copy -acodec copy output.mts
ffmpeg -i input.mts -vco[......]
这是R的官方博客吗？
https://developer.r-project.org/Blog/public/index.html
没有看到官宣啊。也许是Tomas Kalibera的私人行为？不过写的东西很有意思，在此推广一下。[……]