R中与我的代码不匹配的意外符号错误

Question

I am coding in R-studio and have a function called saveResults() . It takes:

• sce - a Single Cell Experiment object.
• opt - a list with five things
• clusterLabels - simple dataframe with two columns

The important thing is that I receive an error stating:

Error: unexpected symbol in:
"saveResults(sce = sce, opt = opt, clusteInputs()
zhengMix"

which doesn't agree at all with the parameters I pass into the function. You can see this on the last line of the code block below: I pass in proper parameters, but I receive an error that says I have passed in clusteInputs() , and zhengMix instead of clusterLabels . I don't have a function called clusteInputs() , and zhengMix was several lines above.

# Save the clustering data
InstallAndLoadPackagesForSC3Clustering()
opt <- GetOptionInputs()
zhengMix <- FetchzhengMix(opt)
sce <- CreateSingleCellExperiment(zhengMix)
clusterLabels <- getClusterLabels(sce)
opt <- createNewDirectoriesToSaveData(opt)
saveResults <- function(sce, opt, clusterLabels){
    print("Beginning process of saving results...")
    maxClusters = ncol(clusterLabels)/2+1
    for (n in 2:maxClusters){
        savePCAasPDF(sce, opt, numOfClusters = n, clusterLabels)
        saveClusterLabelsAsRDS(clusterLabels, numOfClusters = n, opt)
    }
    saveSilhouetteScores(sce, opt)
    print("Done.")
}
saveResults(sce = sce, opt = opt, clusterLabels = clusterLabels)

Does anyone have an idea what is going on? I'm pretty stuck on this.

Answer 1

这不是最好的解决方案，但是我解决了自己的问题，方法是从函数中删除代码并在其中运行它不会引起任何问题。