View source: R/sampleClustering.R
clusterSummary | R Documentation |
Save clusters summaries results in a csv file.
clusterSummary( data.sample, label, features.to.keep = colnames(data.sample$features[["preprocessed"]]$x), summary.functions = c(Min = "min", Max = "max", Sum = "sum", Average = "mean", SD = "sd") )
data.sample |
list containing features, profiles and clustering results. |
label |
vector of labels. |
features.to.keep |
vector of features names on which the summaries are computed. |
summary.functions |
vector of functions names for the summaries computation. Could be 'Min', 'Max', 'Sum', 'Average', 'sd'. |
clusterSummary computes the clusters summaries (min, max, sum, average, sd) from a clustering result.
out data.frame containing the clusters summaries.
dat <- rbind(matrix(rnorm(100, mean = 0, sd = 0.3), ncol = 2), matrix(rnorm(100, mean = 2, sd = 0.3), ncol = 2), matrix(rnorm(100, mean = 4, sd = 0.3), ncol = 2)) tf1 <- tempfile() write.table(dat, tf1, sep=",", dec=".") x <- importSample(file.features=tf1) res <- KmeansQuick(x$features$initial$x, K=3) labels <- formatLabelSample(res$cluster, x) cluster.summary <- clusterSummary(x, labels)
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