search for: totss

Displaying 4 results from an estimated 4 matches for "totss".

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2012 Jan 14
1
Error: unexpected '<' in "<" when modifying existing functions
...) { + Z <- ZZ + best <- z + } + } + centers <- matrix(Z$centers, k) + dimnames(centers) <- list(1L:k, dimnames(x)[[2L]]) + cluster <- Z$c1 + if (!is.null(rn <- rownames(x))) + names(cluster) <- rn + totss <- sum(scale(x, scale = FALSE)^2) + print(Z$iter) + structure(list(cluster = cluster, centers = centers, totss = totss, + withinss = Z$wss, tot.withinss = best, betweenss = totss - + best, size = Z$nc, iter = Z$iter), class = "kmeans") + } > <environm...
2013 Jan 24
1
Help regarding kmeans output. need to save the clusters into different directories/folders.
...l)* ... [99973] 4 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 Within cluster sum of squares by cluster: [1] 2.731015e+26 8.785281e+22 4.726557e+26 3.513411e+22 5.092071e+25 (between_SS / total_SS = 98.9 %) Available components: [1] "cluster" "centers" "totss" "withinss" "tot.withinss" [6] "betweenss" "size" *Now how to I save these 5 clusters into 5 separate folders? * Please advise, Thanks. [[alternative HTML version deleted]]
2013 Jun 24
1
K-means results understanding!!!
...5 1 5 5 5 5 1 3 1 4 5 5 1 5 5 5 1 [39] 3 1 5 5 3 1 1 1 1 5 5 1 4 1 3 5 5 5 5 5 5 1 Within cluster sum of squares by cluster: [1] 0.6702803 0.0000000 0.2453294 0.1860180 1.3535263 (between_SS / total_SS = 76.8 %) Available components: [1] "cluster" "centers" "totss" "withinss" "tot.withinss" [6] "betweenss" "size" > Q3)I would like to understand which raw data are in which cluster ? Does somebody knows how to access the table of raw data which are in the same cluster ? Thanks for help DZ...
2009 Jan 08
1
cosinor analysis
Hallo, I didnĀ“t found any facilities for Halbergs cosinor analysis in R. This analysis is well known in the Chronobiology as the least square approximation of time series using cosine function of known period (in my case of 24hours-period). I tried to write a script but crashed... Can you give me some advices, please!? Thanks Anne Berger Institute of Zoo- and Wildlife Research, Berlin, Germany