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gs_cyto_data and gatingset_to_flowjo, or how to update FCS files for flowjo export #135
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fcs files generated from writing gs data won't work here since flowJo expect the original fcs file, i.e. the raw data. e.g. > cf <- load_cytoframe_from_fcs("~/rdp-shared/CytoTrol_CytoTrol_1.fcs")
> range(cf)
FSC-A FSC-H FSC-W SSC-A B710-A R660-A R780-A V450-A V545-A G560-A G780-A Time
min 0 0 0 0 -111 -111 -111 -111 -111 -111 -111 0
max 262143 262143 262143 262143 262143 262143 262143 262143 262143 262143 262143 262143 gs stores the data that has been compensated and transformed. > cf = gs_cyto_data(gs)[[1]]
> range(cf)
FSC-A FSC-H FSC-W SSC-A <B710-A> <R660-A> <R780-A> <V450-A> <V545-A> <G560-A> <G780-A> Time
min 0 0 0 0 426.3119 518.5215 877.4007 -903.5115 213.4429 110.2343 448.9122 0.002
max 262142 262142 262142 262142 4096.7871 4096.4653 4093.4397 4097.7808 4097.2637 4097.4038 4096.7227 294.392 Some channels are also prefixed here, so it won't match up to the wsp file you are trying to load into flowjo. |
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I am trying to modify an FCS file and work with the changed files in FlowJO.
I can export FCS files using wirte.FCS (and when loading into FlowJo they contain the added information)
and I can export gating sets to a FlowJo wsp file that can be read in FlowJo.
Unfortunately, the FCS in FlowJo is not the updated one.
It would be great if you could help me understand what is going wrong.
From #122 I understand that the file name of the FCS file can be modified. I haven't any documentation on this. Could you point me please to some more in-depth information on this issue, too?
Thanks for your continued support !!!
Created on 2021-05-03 by the reprex package (v2.0.0)
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