"Error: Arguments imply differing number of rows: 0, 2"

[arielleilano]

I'm unable to load the .graphml file output from Vite in Panorama. I get the above error (details below), and I have tinkered with my inputs in Premessa and Grappolo in a number of ways. I have also tried with and without metadata, as well as another set of FCS files to determine if a file is corrupt (neither seem to resolve the issue).

I've noticed that while Grappolo allows me to select parameters I want used to cluster, Vite does not allow me to select parameters for the analysis and runs only when no markers are selected.

Could this be a problem with the Vite package? I have existing .graphml files that can be visualized using Panorama so perhaps this is an issue with the Vite package.

Listening on http://127.0.0.1:8072
12: execCallbacks(timeoutSecs, all)
11: run_now(timeoutMs/1000, all = FALSE)
10: service(timeout)
9: serviceApp()
8: ..stacktracefloor..(serviceApp())
7: withCallingHandlers(expr, error = doCaptureStack)
6: globals$domain$wrapSync(expr)
5: promises::with_promise_domain(createStackTracePromiseDomain(),
expr)
4: captureStackTraces({
while (!.globals$stopped) {
..stacktracefloor..(serviceApp())
Sys.sleep(0.001)
}
})
3: ..stacktraceoff..(captureStackTraces({
while (!.globals$stopped) {
..stacktracefloor..(serviceApp())
Sys.sleep(0.001)
}
}))
2: shiny::runApp(appDir = file.path(system.file(package = "vite"),
"shinyGUI"), ...)
1: vite::vite_GUI()
Warning: Error in data.frame: arguments imply differing number of rows: 0, 2
103: stop
102: data.frame
101: cbind
100: cbind
99: panorama:::graph_to_json
98: reactive:output$graphui_mainnet [/Library/Frameworks/R.framework/Versions/3.5/Resources/library/panorama/shinyGUI/server/tab_graph.R#218]
82: output$graphui_mainnet
3:
1: panorama