## User: shangguandong1996

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#### Posts by shangguandong1996

<prev • 7 results • page 1 of 1 • next >
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... Thanks for your Nice Reply ！ I indeed found the horizon, but for this type. I have two problem. - Actually, I dont know how to get the data like twoGroups from several bw file. Please forgive my immature GRanges operation :) just like {r} a <- import("1.bw") b <- import("2.bw") > ...
written 8 weeks ago by shangguandong19960
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... Hi Dr.Ivanek. I am wondering whether Gviz can support plot like ggridges. For someone like me want to plot several samples like IGV, it will be very helpful. I have tried to ues OverlayTrack, but I think plot like ggridges(joy plot) may also be a good choice. Best wishes. Guandong Shang ...
written 8 weeks ago by shangguandong19960
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... Cool! It does work!  > Sys.setlocale("LC_ALL","C") [1] "C" > library(GenomicRanges) > gr1 <- GRanges( + seqnames = "chr2", + ranges = IRanges(103, 106), + strand = "+", + score = 5L, GC = 0.45) > gr2 <- GRanges( + seqnames = c("chr1", "chr1"), + ra ...
written 4 months ago by shangguandong19960
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... But I still get  > library(GenomicRanges) Loading required package: stats4 Loading required package: BiocGenerics Loading required package: parallel Attaching package: ‘BiocGenerics’ The following objects are masked from ‘package:parallel’: clusterApply, clusterApplyLB, clusterCall, clu ...
written 4 months ago by shangguandong19960
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... Thanks for your reply. Here is my BiocManager::valid() result  > BiocManager::valid() * sessionInfo() R version 3.6.0 (2019-04-26) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 10 x64 (build 18362) Matrix products: default locale: [1] LC_COLLATE=Chinese (Simplified)_C ...
written 4 months ago by shangguandong19960
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... I come up with a problem when I run the function in the "An Introduction to the GenomicRanges Package"。 ` > library(GenomicRanges) > gr1 <- GRanges( + seqnames = "chr2", + ranges = IRanges(103, 106), + strand = "+", + score = 5L, GC = 0.45) > gr2 <- GRanges( + seqnames = c ...
written 4 months ago by shangguandong19960
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... Hi Dr.Ivanek.I want to plot a Gene structure using GeneRegionTrack and I use the script and test gtf below.I can not plot the noncoding part(5UTR,3UTR).But I make it using the Txdb.In the Gviz Vignettes, I find the below sentence: A nice bonus when building GeneRegionTracks from TxDb objects is tha ...
written 4 months ago by shangguandong19960 • updated 4 months ago by Robert Ivanek660

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