manipulating data in heatmap,
have the following data:
RF00505 RF00232 RF00493 RF00231
RF00505 100.00 20.00 0.00 0.00
RF00232 100.00 00.00 100.00 100.00
RF00493 100.00 60.00 100.00 33.33
RF00231 0.00 40.00 0.00 100.00
http://r.789695.n4.nabble.com/file/n4627454/Captura_de_tela-15.png
but what I do is leave my file in ascending order of families, as if this
file:
RF00231 RF00232 RF00493 RF00505
RF00231 100.00 40.00 0.00 0.00
RF00232 100.00 0.00 100.00 100.00
RF00493 33.33 60.00 100.00 100.00
RF00505 0.00 20.00 0.00 100.00
how to do this in R?
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but, df1 is the row and column? As the call to dput defni them?
eh my script this, but where I put these lines to order?
library(gplots)
arq <-read.table("table")
matrix_l <-data.matrix(arq)
pdf("heatmap.pdf", height = 10 , width=10)
#paleta de 10 cores - sentido branco -> preto
my.colors <-
colorRampPalette(c("gray50","gray10","gray10","gray10","gray10","gray10","gray10","gray10","gray10","gray10"))
heatmap.2(matrix_l,dendrogram="none",trace="none",Rowv=NA,
Colv=NA,
col=my.colors(10),margins=c(10,10))
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