On 03/03/2016 02:32 AM, Christian Oertlin wrote:

Dear Mike,

I am trying to visualise data using the flowViz package but I am running into issues I cannot seem to solve using google… 

The Issue arises when I would like to create plots.

myData

head(flowData[[1]])
       FSC-A FSC-H    FSC-W    SSC-A SSC-H    SSC-W  PE-A  APC-A Time
[1,] 71998.5 61966 76146.49 25612.20 25523 65765.04 27.00 141.90    0
[2,] 78648.0 66429 77590.73 33729.30 32281 68476.30 93.60 221.02    0
[3,] 53946.0 44799 78917.05 33765.30 33071 66911.88 31.50 394.74    0
[4,] 95034.0 80042 77811.01 36692.10 36058 66688.48 26.10  17.20    0
[5,] 62160.5 52083 78216.51 26566.65 26695 65220.90 28.35 552.98    0
[6,] 81112.0 68700 77376.36 49473.90 47196 68699.07 57.15 496.22    0

code:
plot(flowData[[1]]) ### Should create a plot with all possible combinations

Error in grid.Call.graphics(L_downviewport, name$name, strict) : 
  Viewport 'plot_01.panel.1.1.off.vp' was not found

Also:
xyplot(`SSC-A`~`FSC-A`,flowData[[1]])

creates a graph with following message:
Error using packet 1 Missing value where TRUE/FALSE needed

Have you encountered these issues before and what would be a work around?

I get these issues using both Mac and Windows, session info below.

Kind regards,
Christian Oertlin

Hey Mike,

I found the problem, I suppose. I tried a different dataset for which everything works now. There must be some kind of data corruption. 

Thanks
Chris