View source: R/clusterNgriph.R
clusterNgriph | R Documentation |
This function executes a ubuntu docker that produces a specific number of permutation to evaluate the range of optimal number of clusters using griph algorithm. For more info see rCASC vignette.
clusterNgriph(
group = c("sudo", "docker"),
scratch.folder,
file,
nPerm,
permAtTime,
percent,
separator,
logTen = 0,
seed = 111
)
group |
a character string. Two options: sudo or docker, depending to which group the user belongs |
scratch.folder |
a character string indicating the path of the scratch folder |
file |
a character string indicating the path of the file, with file name and extension included |
nPerm |
number of permutations to perform |
permAtTime |
number of permutations that can be computed in parallel |
percent |
percentage of randomly selected cells removed in each permutation |
separator |
separator used in count file, e.g. '\t', ',' |
logTen |
1 if the count matrix is already in log10, 0 otherwise |
seed |
important value to reproduce the same results with same input |
A folder Results containing a folder with the name of the experiment, which contains: VioPlot of silhouette cells value for each number of cluster used, a folder with the number of clusters selected as optimal by griph, which contains: clusterP file with clustering results for each permutation, killedCell file with removed cells in each permutation, clustering.output a sommarize file with general information for each cells, hist.pdf describing the number of times a specific number of clusters was used during permutations
Luca Alessandri, alessandri [dot] luca1991 [at] gmail [dot] com, University of Torino
## Not run:
clusterNgriph(group="docker",scratch.folder="/data/scratch/",file=paste(getwd(), "bmsnkn_5x100cells.txt", sep="/"), nPerm=16, permAtTime=8, percent=10, separator="\t",logTen=0, seed=111)
## End(Not run)
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