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Yong Qian

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Activity overview

Latest activity by Yong Qian

  • Yong Qian created a post,

    dx upload from custom applet

    I tried many times to upload files through an applet and all failed. I specified in dxapp.json:  "outputSpec": [   {     "name": "output_file",     "class": "file",     "description": "The output N...

    • Yong Qian
    • 1 follower
    • 0 comments
    • 0 votes
  • Yong Qian created a post,

    500K Dragen vcf file phasing

    I randomly picked a individual vcf file from DRAGEN cram and found that among 5 million+ variants in the file, 676,866 are phased (e.g. 1|1 in GT field)  and the rest are unphased (e.g 1/1).How the...

    • Yong Qian
    • 2 followers
    • 1 comment
    • 1 vote
  • Yong Qian commented,

    I randomly picked a individual vcf file from DRAGEN cram and found that among 5 million+ variants in the file, 676,866 are phased (GT 1|1 or such)  and the rest are unphased (1/1).How the phasing w...

  • Yong Qian commented,

    Never mind.  The snapshot created from “Create Snapshot”  finally appeared in the project's  /.Notebook_snapshots folder.

  • Yong Qian commented,

    I could not “Create Snapshot” from the DNAnexus pull down of Jupyterlab.  There is simply no response at all after selecting it.Anyone successfully created a snapshot from Jupyterlab?

  • Yong Qian created a post,

    500K WGS Batch Information

    There are 17.5K of 500K, many with WGS, without batch information based on “Data-Field 32053, Shipment batch number”.  We observed differences between late batches and early batches, particularly f...

    • Yong Qian
    • 3 followers
    • 2 comments
    • 1 vote