Build a populationExpressionObj from a GatingSet
PEOFromGatingSet(gs, annotation = NULL, populations = NULL, samplePop = 4000, objId = NULL, mapVar = NULL)
| gs | - a gatingSet |
|---|---|
| annotation | - Annotations for each sample, where one column = sampleNames(gs). If NULL, then it will attempt to grab annotation from the phenoData slot of the gatingSet. |
| populations | - A list of populations (must correspond to populationNames in gs). If NULL, will just set populations with all populations in gatingSet |
| samplePop | - Number of cells per population to sample. If NULL, returns all cells in population. |
| objId | - A unique object identifier used to avoid namespace collisions. If NULL, a unique ID will be generated for the populationExpressionObj |
populationExpressionObj
gsFile <- system.file("extdata", "gvHDgs", package="flowDashboard") gs <- load_gs(gsFile)#> Error in eval(expr, envir, enclos): could not find function "load_gs"PEO <- PEOFromGatingSet(gs)#> Error in PEOFromGatingSet(gs): could not find function "pData"PEO#> Error in eval(expr, envir, enclos): object 'PEO' not found