Displaying 7 results from an estimated 7 matches for "dleaf".
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leaf
2004 Dec 19
1
how to make the matrix as factors
Hi All,
Thanks for you help, I have loaded the library MASS to call the mca. But when I
want to do the mca, there is another problem, for example
--------
--------
> leaf <- read.table("C:/Documents and Settings/wxh-c/×ÀÃæ/1.txt",
+ col.names=c("size","texture"),header=TRUE)
> leaf
size texture
1 3 3
2 2 2
3 3 2
4 3
2005 Oct 23
1
Coloring leaves, twigs and labels in plot.dendrogram()
...*
my.dend.plot <- function (x, type = c("rectangle", "triangle"),
center = FALSE, edge.root = is.leaf(x) || !is.null(attr(x,
"edgetext")), nodePar = NULL, edgePar = list(),
leaflab = c("perpendicular", "textlike", "none"), dLeaf = NULL,
xlab = "", ylab = "", xaxt = "n", yaxt = "s", horiz = FALSE,
frame.plot = FALSE, twig.col = NULL, lab.col = NULL, leaf.col = NULL,
...){
############################## 80 Characters Wide
##############################
plotNode <- functi...
2011 Dec 12
1
how to colour labels (each label with a colour) in a dendrogram?
...plot(dend1)
labels (USArrests) [[1]] # to know how many cities (labels) = 50
nP <- list(col=3:2, cex=c(2.0, 0.75), pch= 21:22,
bg= c("light blue", "pink"),
lab.cex = 0.75, lab.col = 1:50) # or use a palette:
palette(rainbow(50))
plot(dend1, edgePar=nP, dLeaf=1, edge.root = TRUE)
# this option is not correct. I want each of my labels (text) have a
different colour but that is not what is happening. How can I do that?
I'd appreciate your help.
thanks a lot again.
Barbara
On 9 December 2011 13:44, barbara costa <rbarbarahc@gmail.com> wrote:...
2012 Apr 30
2
Generate Dendrogram
...x = 0.8)).
But I got warning and the plot does not look like what I wanted.
Warning messages:
In plot.hclust(hc.obj, xlab = "", ylab = "", sub = "", nodePar =
list(pch = c(1, :
"nodePar" is not a graphical parameter
It also can not recognize
edgePar=
dLeaf=
edge.root
Does someone know what's wrong?
Br,
Luffy
2011 Dec 09
1
how to add an edgetext to a dendrogram?
...plot(dend1)
labels (USArrests) [[1]] # to know how many cities (labels) = 50
nP <- list(col=3:2, cex=c(2.0, 0.75), pch= 21:22,
bg= c("light blue", "pink"),
lab.cex = 0.75, lab.col = 1:50) # or use a palette:
palette(rainbow(50))
plot(dend1, edgePar=nP, dLeaf=1, edge.root = TRUE)
# this option is not correct. I want each of my labels (text) have a
different colour but that is not what is happening. How can I do that?
I'd appreciate your help.
thanks a lot
Barbara
[[alternative HTML version deleted]]
2009 Jun 19
1
Drawing dendrogram
...x1, y1, col="red", lty=2)
x0<- 1.8
y0<- 0.5
x1<- 1.8
y1<- 4.4
segments(x0, y0, x1, y1, col="red", lty=2)
################################################################################
plot(mydend, xlim=c(4, 0.5), horiz = TRUE, main="My Dendrogram 2", dLeaf=0.35)#, yaxt="n")
x0<- 0.3
y0<- 0.5
x1<- 1.8
y1<- 0.5
segments(x0, y0, x1, y1, col="red", lty=2)
x0<- 0.3
y0<- 4.4
x1<- 1.8
y1<- 4.4
segments(x0, y0, x1, y1, col="red", lty=2)
x0<- 0.3
y0<- 0.5
x1<- 0.3
y1<- 4.4
segments(x0, y0, x...
2007 Jun 13
2
Formatted Data File Question for Clustering -Quickie Project
...2) # only the first two sub-levels
op <- par(mfrow= c(2,2), mar = c(5,2,1,4))
plot(dend1)
## "triangle" type and show inner nodes:
plot(dend1, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8),
type = "t", center=TRUE)
plot(dend1, edgePar=list(col = 1:2, lty = 2:3), dLeaf=1, edge.root =
TRUE)
plot(dend1, nodePar=list(pch = 2:1,cex=.4*2:1, col = 2:3), horiz=TRUE)
dend2 <- cut(dend1, h=70)
plot(dend2$upper)
## leafs are wrong horizontally:
plot(dend2$upper, nodePar=list(pch = c(1,7), col = 2:1))
## dend2$lower is *NOT* a dendrogram, but a list of .. :
plot(dend2$...