1 ############FIXME##################
2 #PlotDendroComp <- function(chd,filename,reso) {
3 # jpeg(filename,res=reso)
5 # plot(chd,which.plots=2, hang=-1)
9 #PlotDendroHori <- function(dendrocutupper,filename,reso) {
10 # jpeg(filename,res=reso)
12 # nP <- list(col=3:2, cex=c(0.5, 0.75), pch= 21:22, bg= c('light blue', 'pink'),lab.cex = 0.75, lab.col = 'tomato')
13 # plot(dendrocutupper,nodePar= nP, edgePar = list(col='gray', lwd=2),horiz=TRUE, center=FALSE)
17 PlotDendroCut <- function(chd,filename,reso,clusternb) {
18 h.chd <- as.hclust(chd)
19 memb <- cutree(h.chd, k = clusternb)
21 for(k in 1:clusternb){
22 cent <- rbind(cent, k)
24 h.chd1 <- hclust(dist(cent)^2, method = 'cen', members = table(memb))
25 h.chd1$labels <- sprintf('CL %02d',1:clusternb)
26 nP <- list(col=3:2, cex=c(2.0, 0.75), pch= 21:22, bg= c('light blue', 'pink'),lab.cex = 0.75, lab.col = 'tomato')
27 jpeg(filename,res=reso)
29 plot(h.chd1, nodePar= nP, edgePar = list(col='gray', lwd=2), horiz=TRUE, center=TRUE, hang= -1)
33 #PlotAfc<- function(afc, filename, width=800, height=800, quality=100, reso=200, toplot=c('all','all'), PARCEX=PARCEX) {
34 # if (Sys.info()["sysname"]=='Darwin') {
36 # height<-height/74.97
37 # quartz(file=filename,type='jpeg',width=width,height=height)
39 # jpeg(filename,width=width,height=height,quality=quality,res=reso)
42 # plot(afc,what=toplot,labels=c(1,1),contrib=c('absolute','relative'))
46 PlotAfc2dCoul<- function(afc,chisqrtable,filename, what='coord',col=FALSE, axetoplot=c(1,2), deb=0,fin=0, width=900, height=900, quality=100, reso=200, parcex=PARCEX, xlab = NULL, ylab = NULL, xmin=NULL, xmax=NULL, ymin=NULL, ymax=NULL, active = TRUE) {
48 if (what == 'coord') {
49 rowcoord <- as.matrix(afc$colcoord)
51 rowcoord <- as.matrix(afc$colcrl)
54 if (what == 'coord') {
55 rowcoord <- as.matrix(afc$rowcoord)
57 rowcoord <- as.matrix(afc$rowcrl)
63 rownames(rowcoord) <- afc$colnames
65 rownames(rowcoord) <- afc$rownames
66 rowcoord <- as.matrix(rowcoord[deb:fin,])
67 chitable<- as.matrix(chisqrtable[deb:fin,])
68 #row_keep <- select_point_nb(chitable,15)
70 if (ncol(rowcoord) == 1) {
71 rowcoord <- t(rowcoord)
73 clnb <- ncol(chisqrtable)
76 classes <- as.matrix(apply(chitable,1,which.max))
77 cex.par <- norm.vec(apply(chitable,1,max), 0.8,3)
78 row.keep <- select.chi.classe(chitable, 80, active=active)
79 rowcoord <- rowcoord[row.keep,]
80 classes <- classes[row.keep]
81 cex.par <- cex.par[row.keep]
84 cex.par <- rep(1,clnb)
88 xminmax <- c(min(table.in[,1], na.rm = TRUE) + ((max(cex.par)/10) * min(table.in[,1], na.rm = TRUE)), max(table.in[,1], na.rm = TRUE) + ((max(cex.par)/10) * max(table.in[,1], na.rm = TRUE)))
91 yminmax <- c(min(table.in[,2], na.rm = TRUE) + ((max(cex.par)/10) * min(table.in[,2], na.rm = TRUE)), max(table.in[,2], na.rm = TRUE) + ((max(cex.par)/10) * max(table.in[,2], na.rm = TRUE)))
95 #ntabtot <- cbind(rowcoord, classes)
96 #if (!col) ntabtot <- ntabtot[row_keep,]
97 xlab <- paste('facteur ', x, ' -')
98 ylab <- paste('facteur ', y, ' -')
99 xlab <- paste(xlab,round(afc_table$facteur[x,2],2),sep = ' ')
100 xlab <- paste(xlab,' %%',sep = '')
101 ylab <- paste(ylab,round(afc_table$facteur[y,2],2),sep = ' ')
102 ylab <- paste(ylab,' %%',sep = '')
104 open_file_graph(filename, width = width, height = height)
106 table.in <- rowcoord[order(cex.par, decreasing = TRUE),]
107 classes <- classes[order(cex.par, decreasing = TRUE)]
108 cex.par <- cex.par[order(cex.par, decreasing = TRUE)]
109 table.out <- stopoverlap(table.in, cex.par=cex.par, xlim = c(xmin,xmax), ylim = c(ymin,ymax))
110 table.in <- table.out$toplot
111 notplot <- table.out$notplot
112 if (! is.null(notplot)) {
113 write.csv2(notplot, file = paste(filename, '_notplotted.csv', sep = ''))
115 classes <- classes[table.in[,4]]
116 cex.par <- cex.par[table.in[,4]]
117 make_afc_graph(table.in, classes, clnb, xlab, ylab, cex.txt = cex.par, xminmax=c(xmin,xmax), yminmax=c(ymin,ymax))
118 xyminmax <- list(yminmax = c(ymin,ymax), xminmax = c(xmin,xmax))
120 #plot(rowcoord[,x],rowcoord[,y], pch='', xlab = xlab, ylab = ylab)
123 # ntab <- subset(ntabtot,ntabtot[,ncol(ntabtot)] == i)
124 # if (nrow(ntab) != 0)
125 # text(ntab[,x],ntab[,y],rownames(ntab),col=rainbow(clnb)[i])
130 filename.to.svg <- function(filename) {
131 filename <- gsub('.png', '.svg', filename)
135 open_file_graph <- function (filename, width=800, height = 800, quality = 100, svg = FALSE) {
136 if (Sys.info()["sysname"] == 'Darwin') {
138 height <- height/74.97
140 quartz(file = filename, type = 'png', width = width, height = height)
142 svg(filename.to.svg(filename), width=width, height=height)
146 svg(filename.to.svg(filename), width=width/74.97, height=height/74.97)
148 png(filename, width=width, height=height)#, quality = quality)
153 #################################################@@
155 overlap <- function(x1, y1, sw1, sh1, boxes) {
156 use.r.layout <- FALSE
158 return(.overlap(x1,y1,sw1,sh1,boxes))
160 if (length(boxes) == 0)
162 for (i in c(last,1:length(boxes))) {
169 overlap <- x1 + sw1 > x2-s
171 overlap <- x2 + sw2 > x1-s
174 overlap <- overlap && (y1 + sh1 > y2-s)
176 overlap <- overlap && (y2 + sh2 > y1-s)
185 .overlap <- function(x11,y11,sw11,sh11,boxes1){
186 .Call("is_overlap",x11,y11,sw11,sh11,boxes1)
188 ########################################################
189 stopoverlap <- function(x, cex.par = NULL, xlim = NULL, ylim = NULL) {
201 plot(x[,1],x[,2], pch='', xlim = xlim, ylim = ylim)
204 if (is.null(cex.par)) {
205 size <- rep(0.9, nrow(x))
209 #cols <- rainbow(clnb)
211 for (i in 1:nrow(x)) {
212 rotWord <- runif(1)<rot.per
214 theta <- runif(1,0,2*pi)
217 wid <- strwidth(words[i],cex=size[i])
218 ht <- strheight(words[i],cex=size[i])
221 if(!overlap(x1-.5*wid,y1-.5*ht,wid,ht, boxes)) { #&&
222 toplot <- rbind(toplot, c(x1, y1, size[i], i))
223 #text(x1,y1,words[i],cex=size[i],offset=0,srt=rotWord*90,
224 # col=cols[classes[i]])
225 boxes[[length(boxes)+1]] <- c(x1-.5*wid,y1-.5*ht,wid,ht)
229 print(paste(words[i], "could not be fit on page. It will not be plotted."))
230 notplot <- rbind(notplot,c(words[i], x[i,1], x[i,2]))
233 theta <- theta+thetaStep
234 r <- r + rStep*thetaStep/(2*pi)
235 x1 <- x[i,1]+r*cos(theta)
236 y1 <- x[i,2]+r*sin(theta)
240 row.names(toplot) <- words[toplot[,4]]
241 return(list(toplot = toplot, notplot = notplot))
243 ###############################################################################
245 getwordcloudcoord <- function(words,freq,scale=c(4,.5),min.freq=3,max.words=Inf,random.order=TRUE,random.color=FALSE,
246 rot.per=.1,colors="black",ordered.colors=FALSE,use.r.layout=FALSE,fixed.asp=TRUE,...) {
250 overlap <- function(x1, y1, sw1, sh1) {
252 return(.overlap(x1,y1,sw1,sh1,boxes))
254 if (length(boxes) == 0)
256 for (i in c(last,1:length(boxes))) {
263 overlap <- x1 + sw1 > x2-s
265 overlap <- x2 + sw2 > x1-s
268 overlap <- overlap && (y1 + sh1 > y2-s)
270 overlap <- overlap && (y2 + sh2 > y1-s)
279 ord <- rank(-freq, ties.method = "random")
280 words <- words[ord<=max.words]
281 freq <- freq[ord<=max.words]
284 ord <- order(freq,decreasing=TRUE)
287 words <- words[freq>=min.freq]
288 freq <- freq[freq>=min.freq]
289 if (ordered.colors) {
290 colors <- colors[ord][freq>=min.freq]
297 normedFreq <- freq/max(freq)
298 size <- (scale[1]-scale[2])*normedFreq + scale[2]
303 for(i in 1:length(words)){
304 rotWord <- runif(1)<rot.per
306 theta <- runif(1,0,2*pi)
309 wid <- strwidth(words[i],cex=size[i],...)
310 ht <- strheight(words[i],cex=size[i],...)
312 if(grepl(tails,words[i]))
321 if(!overlap(x1-.5*wid,y1-.5*ht,wid,ht) &&
322 x1-.5*wid>0 && y1-.5*ht>0 &&
323 x1+.5*wid<1 && y1+.5*ht<1){
324 toplot <- rbind(toplot, c(x1,y1,size[i], i))
325 boxes[[length(boxes)+1]] <- c(x1-.5*wid,y1-.5*ht,wid,ht)
329 warning(paste(words[i],
330 "could not be fit on page. It will not be plotted."))
333 theta <- theta+thetaStep
334 r <- r + rStep*thetaStep/(2*pi)
335 x1 <- .5+r*cos(theta)
336 y1 <- .5+r*sin(theta)
340 toplot <- cbind(toplot,norm.vec(freq[toplot[,4]], 1, 50))
341 row.names(toplot) <- words[toplot[,4]]
342 toplot <- toplot[,-4]
346 make_tree_tot <- function (chd) {
350 for (i in 1:length(lf)) {
351 if (!is.null(lf[[i]])) {
352 clus<-gsub(paste('a',i,'a',sep=''),paste('(','a',lf[[i]][1],'a',',','a',lf[[i]][2],'a',')',sep=''),clus)
356 clus <- gsub('a','',clus)
357 tree.cl <- read.tree(text = clus)
358 res<-list(tree.cl = tree.cl, dendro_tuple = dendro_tuple)
362 make_dendro_cut_tuple <- function(dendro_in, coordok, classeuce, x, nbt = 9) {
366 for (cl in coordok[,x]) {
368 fcl<-fille(cl,classeuce)
370 dendro <- gsub(paste('a',fi,'a',sep=''),paste('b',i,'b',sep=''),dendro)
373 clnb <- nrow(coordok)
375 for (i in 1:(tcl + 1)) {
376 dendro <- gsub(paste('a',i,'a',sep=''),paste('b',0,'b',sep=''),dendro)
378 dendro <- gsub('b','',dendro)
379 dendro <- gsub('a','',dendro)
380 dendro_tot_cl <- read.tree(text = dendro)
384 dendro <- gsub(paste('\\(',cl,',',cl,'\\)',sep=''),cl,dendro)
388 dendro <- gsub(paste('\\(',0,',',0,'\\)',sep=''),0,dendro)
390 dendro <- gsub(paste('\\(',0,',',cl,'\\)',sep=''),cl,dendro)
391 dendro <- gsub(paste('\\(',cl,',',0,'\\)',sep=''),cl,dendro)
395 tree.cl <- read.tree(text = dendro)
396 lab <- tree.cl$tip.label
398 tovire <- which(lab == "0")
399 tree.cl <- drop.tip(tree.cl, tip = tovire)
401 res <- list(tree.cl = tree.cl, dendro_tuple_cut = dendro, dendro_tot_cl = dendro_tot_cl)
405 select_point_nb <- function(tablechi, nb) {
406 chimax<-as.matrix(apply(tablechi,1,max))
407 chimax<-cbind(chimax,1:nrow(tablechi))
408 order_chi<-as.matrix(chimax[order(chimax[,1],decreasing = TRUE),])
409 row_keep <- order_chi[,2][1:nb]
413 select_point_chi <- function(tablechi, chi_limit) {
414 chimax<-as.matrix(apply(tablechi,1,max))
415 row_keep <- which(chimax >= chi_limit)
419 select.chi.classe <- function(tablechi, nb, active = TRUE) {
421 if (active & !is.null(debsup)) {
423 print('###############################################################@')
424 tablechi <- tablechi[1:(debsup-1),]
426 if (nb > nrow(tablechi)) {
429 for (i in 1:ncol(tablechi)) {
430 rowkeep <- append(rowkeep,order(tablechi[,i], decreasing = TRUE)[1:nb])
432 rowkeep <- unique(rowkeep)
437 summary.ca.dm <- function(object, scree = TRUE, ...){
443 if (nd > length(obj$sv)) nd <- length(obj$sv)
445 # principal coordinates:
447 I <- dim(obj$rowcoord)[1] ; J <- dim(obj$colcoord)[1]
448 svF <- matrix(rep(obj$sv[1:K], I), I, K, byrow = TRUE)
449 svG <- matrix(rep(obj$sv[1:K], J), J, K, byrow = TRUE)
450 rpc <- obj$rowcoord[,1:K] * svF
451 cpc <- obj$colcoord[,1:K] * svG
454 r.names <- obj$rownames
456 if (!is.na(sr[1])) r.names[sr] <- paste("(*)", r.names[sr], sep = "")
457 r.mass <- obj$rowmass
458 r.inr <- obj$rowinertia / sum(obj$rowinertia, na.rm = TRUE)
459 r.COR <- matrix(NA, nrow = length(r.names), ncol = nd)
460 colnames(r.COR) <- paste('COR -facteur', 1:nd, sep=' ')
461 r.CTR <- matrix(NA, nrow = length(r.names), ncol = nd)
462 colnames(r.CTR) <- paste('CTR -facteur', 1:nd, sep=' ')
464 r.COR[,i] <- obj$rowmass * rpc[,i]^2 / obj$rowinertia
465 r.CTR[,i] <- obj$rowmass * rpc[,i]^2 / obj$sv[i]^2
467 # cor and quality for supplementary rows
468 if (length(obj$rowsup) > 0){
471 r.COR[i0,i] <- obj$rowmass[i0] * rpc[i0,i]^2
477 c.names <- obj$colnames
479 if (!is.na(sc[1])) c.names[sc] <- paste("(*)", c.names[sc], sep = "")
480 c.mass <- obj$colmass
481 c.inr <- obj$colinertia / sum(obj$colinertia, na.rm = TRUE)
482 c.COR <- matrix(NA, nrow = length(c.names), ncol = nd)
483 colnames(c.COR) <- paste('COR -facteur', 1:nd, sep=' ')
484 c.CTR <- matrix(NA, nrow = length(c.names), ncol = nd)
485 colnames(c.CTR) <- paste('CTR -facteur', 1:nd, sep=' ')
488 c.COR[,i] <- obj$colmass * cpc[,i]^2 / obj$colinertia
489 c.CTR[,i] <- obj$colmass * cpc[,i]^2 / obj$sv[i]^2
491 if (length(obj$colsup) > 0){
494 c.COR[i0,i] <- obj$colmass[i0] * cpc[i0,i]^2
502 values2 <- 100*(obj$sv^2)/sum(obj$sv^2)
503 values3 <- cumsum(100*(obj$sv^2)/sum(obj$sv^2))
504 scree.out <- cbind(values, values2, values3)
513 obj$facteur <- scree.out
517 create_afc_table <- function(x) {
519 facteur.table <- as.matrix(x$facteur)
520 nd <- ncol(x$colcoord)
521 rownames(facteur.table) <- paste('facteur',1:nrow(facteur.table),sep = ' ')
522 colnames(facteur.table) <- c('Valeurs propres', 'Pourcentages', 'Pourcentage cumules')
523 ligne.table <- as.matrix(x$rowcoord)
524 rownames(ligne.table) <- x$rownames
525 colnames(ligne.table) <- paste('Coord. facteur', 1:nd, sep=' ')
526 tmp <- as.matrix(x$rowcrl)
527 colnames(tmp) <- paste('Corr. facteur', 1:nd, sep=' ')
528 ligne.table <- cbind(ligne.table,tmp)
529 ligne.table <- cbind(ligne.table, x$r.COR)
530 ligne.table <- cbind(ligne.table, x$r.CTR)
531 ligne.table <- cbind(ligne.table, mass = x$rowmass)
532 ligne.table <- cbind(ligne.table, chi.distance = x$rowdist)
533 ligne.table <- cbind(ligne.table, inertie = x$rowinertia)
534 colonne.table <- x$colcoord
535 rownames(colonne.table) <- paste('classe', 1:(nrow(colonne.table)),sep=' ')
536 colnames(colonne.table) <- paste('Coord. facteur', 1:nd, sep=' ')
537 tmp <- as.matrix(x$colcrl)
538 colnames(tmp) <- paste('Corr. facteur', 1:nd, sep=' ')
539 colonne.table <- cbind(colonne.table, tmp)
540 colonne.table <- cbind(colonne.table, x$c.COR)
541 colonne.table <- cbind(colonne.table, x$c.CTR)
542 colonne.table <- cbind(colonne.table, mass = x$colmass)
543 colonne.table <- cbind(colonne.table, chi.distance = x$coldist)
544 colonne.table <- cbind(colonne.table, inertie = x$colinertia)
545 res <- list(facteur = facteur.table, ligne = ligne.table, colonne = colonne.table)
549 is.yellow <- function(my.color) {
550 if ((my.color[1] > 200) & (my.color[2] > 200) & (my.color[3] < 20)) {
557 del.yellow <- function(colors) {
558 rgbs <- col2rgb(colors)
559 tochange <- apply(rgbs, 2, is.yellow)
560 tochange <- which(tochange)
561 if (length(tochange)) {
562 gr.col <- grey.colors(length(tochange), start = 0.5)
565 for (val in tochange) {
566 colors[val] <- gr.col[compt]
572 make_afc_graph <- function(toplot, classes, clnb, xlab, ylab, cex.txt = NULL, leg = FALSE, cmd = FALSE, black = FALSE, xminmax=NULL, yminmax=NULL) {
574 rain <- rainbow(clnb)
577 for (my.color in rain) {
578 my.color <- col2rgb(my.color)
579 if ((my.color[1] > 200) & (my.color[2] > 200) & (my.color[3] < 20)) {
580 tochange <- append(tochange, compt)
584 if (!is.null(tochange)) {
585 gr.col <- grey.colors(length(tochange))
587 for (val in tochange) {
588 rain[val] <- gr.col[compt]
592 cl.color <- rain[classes]
596 plot(toplot[,1],toplot[,2], pch='', xlab = xlab, ylab = ylab, xlim=xminmax, ylim = yminmax)
597 abline(h=0, v=0, lty = 'dashed')
598 if (is.null(cex.txt))
599 text(toplot[,1],toplot[,2],rownames(toplot),col=cl.color, offset=0)
602 #textplot(toplot[,1],toplot[,2],rownames(toplot),col=cl.color, cex = cex.txt, xlim=xminmax, ylim = yminmax)
603 text(toplot[,1],toplot[,2],rownames(toplot),col=cl.color, cex = cex.txt, offset=0)
610 plot.dendro.prof <- function(tree, classes, chisqtable, nbbycl = 60, type.dendro = "phylogram", from.cmd = FALSE, bw = FALSE, lab = NULL) {
613 classes<-classes[classes!=0]
614 classes<-as.factor(classes)
615 sum.cl<-as.matrix(summary(classes, maxsum=1000000))
616 sum.cl<-(sum.cl/colSums(sum.cl)*100)
617 sum.cl<-round(sum.cl,2)
618 sum.cl<-cbind(sum.cl,as.matrix(100-sum.cl[,1]))
620 tree.order<- as.numeric(tree$tip.label)
622 row.keep <- select.chi.classe(chisqtable, nbbycl)
623 toplot <- chisqtable[row.keep,]
625 for (classe in 1:length(sum.cl)) {
626 ntoplot <- toplot[,classe]
627 names(ntoplot) <- rownames(toplot)
628 ntoplot <- ntoplot[order(ntoplot, decreasing = TRUE)]
629 ntoplot <- round(ntoplot, 0)
630 ntoplot <- ntoplot[1:nbbycl]
631 #ntoplot <- ntoplot[order(ntoplot)]
632 #ntoplot <- ifelse(length(ntoplot) > nbbycl, ntoplot[1:nbbycl], ntoplot)
633 lclasses[[classe]] <- ntoplot
635 vec.mat <- matrix(1, nrow = 3, ncol = length(sum.cl))
637 vec.mat[3,] <- 3:(length(sum.cl)+2)
638 layout(matrix(vec.mat, nrow=3, ncol=length(sum.cl)),heights=c(2,1,6))
640 col <- rainbow(length(sum.cl))[as.numeric(tree$tip.label)]
641 col <- del.yellow(col)
642 colcloud <- rainbow(length(sum.cl))
643 colcloud <- del.yellow(colcloud)
647 tree$tip.label <- lab
649 tree[[2]]<-paste('classe ',tree[[2]])
652 plot.phylo(tree,label.offset=0, tip.col=col, type=type.dendro, direction = 'downwards', srt=90, adj = 0.5, cex = 1.4, y.lim=c(-0.3,tree$Nnode))
654 d <- barplot(-sum.cl[tree.order], col=col, names.arg='', axes=FALSE, axisname=FALSE)
655 text(x=d, y=(-sum.cl[tree.order]+3), label=paste(round(sum.cl[tree.order],1),'%'), cex=1.4)
656 for (i in tree.order) {
657 par(mar=c(0,0,1,0),cex=0.7)
658 #wordcloud(names(lclasses[[i]]), lclasses[[i]], scale = c(1.5, 0.2), random.order=FALSE, colors = colcloud[i])
660 plot(0,0,pch='', axes = FALSE)
661 vcex <- norm.vec(lclasses[[i]], 1.5, 2.5)
662 for (j in 1:length(lclasses[[i]])) {
663 yval <- yval-(strheight( names(lclasses[[i]])[j],cex=vcex[j])+0.02)
664 text(-0.9, yval, names(lclasses[[i]])[j], cex = vcex[j], col = colcloud[i], adj=0)
670 plot.dendro.cloud <- function(tree, classes, chisqtable, nbbycl = 60, type.dendro = "phylogram", from.cmd = FALSE, bw = FALSE, lab = NULL) {
673 classes<-classes[classes!=0]
674 classes<-as.factor(classes)
675 sum.cl<-as.matrix(summary(classes, maxsum=1000000))
676 sum.cl<-(sum.cl/colSums(sum.cl)*100)
677 sum.cl<-round(sum.cl,2)
678 sum.cl<-cbind(sum.cl,as.matrix(100-sum.cl[,1]))
680 tree.order<- as.numeric(tree$tip.label)
682 row.keep <- select.chi.classe(chisqtable, nbbycl)
683 toplot <- chisqtable[row.keep,]
685 for (classe in 1:length(sum.cl)) {
686 ntoplot <- toplot[,classe]
687 ntoplot <- ntoplot[order(ntoplot, decreasing = TRUE)]
688 ntoplot <- round(ntoplot, 0)
689 ntoplot <- ntoplot[1:nbbycl]
690 ntoplot <- ntoplot[order(ntoplot)]
691 #ntoplot <- ifelse(length(ntoplot) > nbbycl, ntoplot[1:nbbycl], ntoplot)
692 lclasses[[classe]] <- ntoplot
694 for (i in 1:length(sum.cl)) vec.mat<-append(vec.mat,1)
696 for (i in 1:length(sum.cl)) {
697 vec.mat<-append(vec.mat,v)
700 layout(matrix(vec.mat,length(sum.cl),2),widths=c(1,2))
702 col <- rainbow(length(sum.cl))[as.numeric(tree$tip.label)]
703 colcloud <- rainbow(length(sum.cl))
708 tree$tip.label <- lab
710 tree[[2]]<-paste('classe ',tree[[2]])
712 plot.phylo(tree,label.offset=0.1,tip.col=col, type=type.dendro)
713 for (i in rev(tree.order)) {
714 par(mar=c(0,0,1,0),cex=0.9)
715 wordcloud(names(lclasses[[i]]), lclasses[[i]], scale = c(4, 0.8), random.order=FALSE, colors = colcloud[i])
719 plot.dendropr <- function(tree, classes, type.dendro="phylogram", histo=FALSE, from.cmd=FALSE, bw=FALSE, lab = NULL, tclasse=TRUE) {
720 classes<-classes[classes!=0]
721 classes<-as.factor(classes)
722 sum.cl<-as.matrix(summary(classes, maxsum=1000000))
723 sum.cl<-(sum.cl/colSums(sum.cl)*100)
724 sum.cl<-round(sum.cl,2)
725 sum.cl<-cbind(sum.cl,as.matrix(100-sum.cl[,1]))
726 tree.order<- as.numeric(tree$tip.label)
730 col <- rainbow(nrow(sum.cl))[as.numeric(tree$tip.label)]
731 col <- del.yellow(col)
733 col.pie <- rainbow(nrow(sum.cl))
734 col.pie <- del.yellow(col.pie)
735 #col.vec<-rainbow(nrow(sum.cl))[as.numeric(tree[[2]])]
739 col.pie <- rep('grey',nrow(sum.cl))
742 for (i in 1:nrow(sum.cl)) vec.mat<-append(vec.mat,1)
744 for (i in 1:nrow(sum.cl)) {
745 vec.mat<-append(vec.mat,v)
751 layout(matrix(vec.mat,nrow(sum.cl),2),widths=c(3,1))
753 layout(matrix(c(1,2),1,byrow=TRUE), widths=c(3,2),TRUE)
756 par(mar=c(0,0,0,0),cex=1)
759 tree$tip.label <- lab
761 tree[[2]]<-paste('classe ',tree[[2]])
763 plot.phylo(tree,label.offset=0.1,tip.col=col, type=type.dendro)
764 #cl.order <- as.numeric(label.ori)
766 #for (i in 1:nrow(sum.cl)) {
769 for (i in rev(tree.order)) {
770 par(mar=c(0,0,1,0),cex=0.7)
771 pie(sum.cl[i,],col=c(col.pie[i],'white'),radius = 1, labels='', clockwise=TRUE, main = paste('classe ',i,' - ',sum.cl[i,1],'%' ))
776 to.plot <- sum.cl[tree.order,1]
777 d <- barplot(to.plot,horiz=TRUE, col=col.bars, names.arg='', axes=FALSE, axisname=FALSE)
778 text(x=to.plot, y=d[,1], label=paste(round(to.plot,1),'%'), adj=1.2)
781 if (!from.cmd) dev.off()
784 #tree <- tree.cut1$tree.cl
786 plot.dendro.lex <- function(tree, to.plot, bw=FALSE, lab=NULL, lay.width=c(3,3,2), colbar=NULL, classes=NULL, cmd=FALSE) {
787 tree.order<- as.numeric(tree$tip.label)
788 if (!is.null(classes)) {
789 classes<-classes[classes!=0]
790 classes<-as.factor(classes)
791 sum.cl<-as.matrix(summary(classes, maxsum=1000000))
792 sum.cl<-(sum.cl/colSums(sum.cl)*100)
793 sum.cl<-round(sum.cl,2)
794 sum.cl<-cbind(sum.cl,as.matrix(100-sum.cl[,1]))
797 if (!is.null(classes)) {
798 matlay <- matrix(c(1,2,3,4),1,byrow=TRUE)
799 lay.width <- c(3,1,3,2)
801 matlay <- matrix(c(1,2,3),1,byrow=TRUE)
803 layout(matlay, widths=lay.width,TRUE)
804 par(mar=c(3,0,2,0),cex=1)
807 tree$tip.label <- lab
809 tree[[2]]<-paste('classe ',tree[[2]])
811 to.plot <- matrix(to.plot[,tree.order], nrow=nrow(to.plot), dimnames=list(rownames(to.plot), colnames(to.plot)))
813 col <- rainbow(ncol(to.plot))
814 col <- del.yellow(col)
815 if (is.null(colbar)) {
816 col.bars <- rainbow(nrow(to.plot))
817 col.bars <- del.yellow(col.bars)
823 col.bars <- grey.colors(nrow(to.plot),0,0.8)
825 col <- col[tree.order]
826 plot.phylo(tree,label.offset=0.1,tip.col=col)
827 if (!is.null(classes)) {
830 to.plota <- sum.cl[tree.order,1]
831 d <- barplot(to.plota,horiz=TRUE, col=col, names.arg='', axes=FALSE, axisname=FALSE)
832 text(x=to.plota, y=d[,1], label=paste(round(to.plota,1),'%'), adj=1.2)
835 d <- barplot(to.plot,horiz=TRUE, col=col.bars, beside=TRUE, names.arg='', space = c(0.1,0.6), axisname=FALSE)
840 lcoord <- apply(cc, 1, mean)
842 if (min(to.plot) < 0) {
843 amp <- abs(max(to.plot) - min(to.plot))
850 d <- signif(amp%/%10,1)
852 mn <- round(min(to.plot))
853 mx <- round(max(to.plot))
855 if ((i/d) == (i%/%d)) {
860 plot(0, axes = FALSE, pch = '')
861 legend(x = 'center' , rownames(to.plot), fill = col.bars)
868 plot.alceste.graph <- function(rdata,nd=3,layout='fruke', chilim = 2) {
870 if (is.null(debsup)) {
871 tab.toplot<-afctable[1:(debet+1),]
872 chitab<-chistabletot[1:(debet+1),]
874 tab.toplot<-afctable[1:(debsup+1),]
875 chitab<-chistabletot[1:(debsup+1),]
877 rkeep<-select_point_chi(chitab,chilim)
878 tab.toplot<-tab.toplot[rkeep,]
879 chitab<-chitab[rkeep,]
880 dm<-dist(tab.toplot,diag=TRUE,upper=TRUE)
881 cn<-rownames(tab.toplot)
882 cl.toplot<-apply(chitab,1,which.max)
883 col<-rainbow(ncol(tab.toplot))[cl.toplot]
885 g1 <- graph.adjacency(as.matrix(dm), mode = 'lower', weighted = TRUE)
886 g.max<-minimum.spanning.tree(g1)
887 we<-(rowSums(tab.toplot)/max(rowSums(tab.toplot)))*2
888 #lo <- layout.fruchterman.reingold(g.max,dim=nd)
889 lo<- layout.kamada.kawai(g.max,dim=nd)
890 print(nrow(tab.toplot))
896 rglplot(g.max, vertex.label = cn, vertex.size = we*3, edge.width = 0.5, edge.color='black', vertex.label.color = col,vertex.color = col, layout = lo, vertex.label.cex = 1)
897 } else if (nd == 2) {
898 plot(g.max, vertex.label = cn, vertex.size = we, edge.width = 0.5, edge.color='black', vertex.label.color = col,vertex.color = col, layout = lo, vertex.label.cex = 0.8)
903 make.simi.afc <- function(x,chitable,lim=0, alpha = 0.1, movie = NULL) {
905 chimax<-as.matrix(apply(chitable,1,max))
906 chimax<-as.matrix(chimax[,1][1:nrow(x)])
907 chimax<-cbind(chimax,1:nrow(x))
908 order_chi<-as.matrix(chimax[order(chimax[,1],decreasing = TRUE),])
909 if ((lim == 0) || (lim>nrow(x))) lim <- nrow(x)
910 x<-x[order_chi[,2][1:lim],]
911 maxchi <- chimax[order_chi[,2][1:lim],1]
912 #-------------------------------------------------------
914 distm<-dist(x,diag=TRUE)
915 distm<-as.matrix(distm)
916 g1<-graph.adjacency(distm,mode='lower',weighted=TRUE)
917 g1<-minimum.spanning.tree(g1)
918 lo<-layout.kamada.kawai(g1,dim=3)
919 lo <- layout.norm(lo, -3, 3, -3, 3, -3, 3)
920 mc<-rainbow(ncol(chistabletot))
921 chitable<-chitable[order_chi[,2][1:lim],]
922 cc <- apply(chitable, 1, which.max)
924 #mass<-(rowSums(x)/max(rowSums(x))) * 5
925 maxchi<-norm.vec(maxchi, 0.03, 0.3)
926 rglplot(g1,vertex.label = vire.nonascii(rownames(x)),vertex.label.color= cc,vertex.label.cex = maxchi, vertex.size = 0.1, layout=lo, rescale=FALSE)
927 text3d(lo[,1], lo[,2],lo[,3], rownames(x), cex=maxchi, col=cc)
928 #rgl.spheres(lo, col = cc, radius = maxchi, alpha = alpha)
929 rgl.bg(color = c('white','black'))
930 if (!is.null(movie)) {
932 ReturnVal <- tkmessageBox(title="RGL 3 D",message="Cliquez pour commencer le film",icon="info",type="ok")
934 movie3d(spin3d(axis=c(0,1,0),rpm=6), movie = 'film_graph', frames = "tmpfilm", duration=10, clean=TRUE, top = TRUE, dir = movie)
935 ReturnVal <- tkmessageBox(title="RGL 3 D",message="Film fini !",icon="info",type="ok")
937 while (rgl.cur() != 0)
943 norm.vec <- function(v, min, max) {
949 fac <- (max-min)/(vr[2]-vr[1])
951 (v-vr[1]) * fac + min
955 vire.nonascii <- function(rnames) {
956 print('vire non ascii')
957 couple <- list(c('é','e'),
979 rnames<-gsub(c[1],c[2], rnames)
987 #layout(matrix(c(1,2),1,byrow=TRUE), widths=c(3,2),TRUE)
988 #par(mar=c(1,0,1,0), cex=1)
989 #plot.phylo(tree,label.offset=0.1)
991 #to.plot <- sum.cl[cl.order,1]
992 #d <- barplot(to.plot,horiz=TRUE, names.arg='', axes=FALSE, axisname=FALSE)
993 #text(x=to.plot, y=d[,1], label=round(to.plot,1), adj=1.2)
995 make.afc.attributes <- function(rn, afc.table, contafc, clnb, column = FALSE, x=1, y=2) {
998 afc.res <- afc.table$ligne
999 #tokeep <- which(row.names(afc.res) %in% rn)
1000 afc.res <- afc.res[rn,]
1001 debcor <- (nd*2) + 1
1002 cor <- afc.res[,debcor:(debcor+nd-1)][,c(x,y)]
1003 debctr <- (nd*3) + 1
1004 ctr <- afc.res[,debctr:(debctr+nd-1)][,c(x,y)]
1005 massdeb <- (nd*4) + 1
1006 mass <- afc.res[,massdeb]
1007 chideb <- massdeb + 1
1008 chi <- afc.res[,chideb]
1009 inertiadeb <- chideb + 1
1010 inertia <- afc.res[,inertiadeb]
1011 frequence <- rowSums(contafc[rn,])
1013 res <- list(frequence=frequence, cor, ctr, mass = mass, chi=chi, inertia=inertia)
1018 afctogexf <- function(fileout, toplot, classes, clnb, sizes, nodes.attr=NULL) {
1019 toplot <- toplot[,1:3]
1021 #toplot <- afc$rowcoord[1:100,1:3]
1023 #rownames(toplot)<-afc$rownames[1:100]
1024 cc <- rainbow(clnb)[classes]
1025 cc <- t(sapply(cc, col2rgb, alpha=TRUE))
1026 #sizes <- apply(chistabletot[1:100,], 1, max)
1028 nodes <- data.frame(cbind(1:nrow(toplot), rownames(toplot)))
1029 colnames(nodes) <- c('id', 'label')
1030 nodes[,1] <- as.character(nodes[,1])
1031 nodes[,2] <- as.character(nodes[,2])
1033 if (! is.null(nodes.attr)) {
1034 nodesatt <- as.data.frame(nodes.attr)
1036 nodesatt <- data.frame(cbind(toplot[,1],toplot[,2]))
1039 edges<-matrix(c(1,1),ncol=2)
1040 xmin <- min(toplot[,1])
1041 xmax <- max(toplot[,1])
1042 ymin <- min(toplot[,2])
1043 ymax <- max(toplot[,2])
1044 nodes<-rbind(nodes, c(nrow(nodes)+1, 'F1'))
1045 nodes<-rbind(nodes, c(nrow(nodes)+1, 'F1'))
1046 nodes<-rbind(nodes, c(nrow(nodes)+1, 'F2'))
1047 nodes<-rbind(nodes, c(nrow(nodes)+1, 'F2'))
1048 nodesatt<-rbind(nodesatt, c(0,0))
1049 nodesatt<-rbind(nodesatt, c(0,0))
1050 nodesatt<-rbind(nodesatt, c(0,0))
1051 nodesatt<-rbind(nodesatt, c(0,0))
1052 toplot <- rbind(toplot, c(xmin, 0,0))
1053 toplot <- rbind(toplot, c(xmax,0,0))
1054 toplot <- rbind(toplot, c(0,ymin,0))
1055 toplot <- rbind(toplot, c(0,ymax,0))
1056 cc <- rbind(cc, c(255,255,255,1))
1057 cc <- rbind(cc, c(255,255,255,1))
1058 cc <- rbind(cc, c(255,255,255,1))
1059 cc <- rbind(cc, c(255,255,255,1))
1060 sizes <- c(sizes, c(0.5, 0.5, 0.5, 0.5))
1061 edges <- rbind(edges, c(nrow(nodes)-3, nrow(nodes)-2))
1062 edges <- rbind(edges, c(nrow(nodes)-1, nrow(nodes)))
1063 write.gexf(nodes, edges, output=fileout, nodesAtt=nodesatt, nodesVizAtt=list(color=cc, position=toplot, size=sizes))
1066 simi.to.gexf <- function(fileout, graph.simi, nodes.attr = NULL) {
1067 lo <- graph.simi$layout
1068 if (ncol(lo) == 3) {
1071 lo <- cbind(lo, rep(0,nrow(lo)))
1073 g <- graph.simi$graph
1074 nodes <- data.frame(cbind(1:nrow(lo), V(g)$name))
1075 colnames(nodes) <- c('id', 'label')
1077 if (! is.null(nodes.attr)) {
1078 nodesatt <- as.data.frame(nodes.attr)
1080 nodesatt <- data.frame(cbind(lo[,1],lo[,2]))
1082 edges <- as.data.frame(get.edges(g, c(1:ecount(g))))
1083 col <- rep('red', nrow(lo))
1084 col <- t(sapply(col, col2rgb, alpha=TRUE))
1085 write.gexf(nodes, edges, output=fileout, nodesAtt=nodesatt, nodesVizAtt=list(color=col,position=lo))
1089 graph.to.file <- function(grah.simi, nodesfile = NULL, edgesfile = NULL, community = FALSE, color = NULL, sweight = NULL) {
1091 g <- graph.simi$graph
1092 V(g)$weight <- graph.simi$eff
1093 V(g)$x <- graph.simi$layout[,1]
1094 V(g)$y <- graph.simi$layout[,2]
1095 if (ncol(graph.simi$layout) == 3) {
1096 V(g)$z <- graph.simi$layout[,3]
1099 member <- graph.simi$communities$membership
1100 col <- rainbow(max(member))
1101 v.colors <- col[member]
1102 v.colors <- col2rgb(v.colors)
1103 V(g)$r <- v.colors[1,]
1104 V(g)$g <- v.colors[2,]
1105 V(g)$b <- v.colors[3,]
1107 if (!is.null(color)) {
1108 v.colors <- col2rgb(color)
1109 V(g)$r <- v.colors[1,]
1110 V(g)$g <- v.colors[2,]
1111 V(g)$b <- v.colors[3,]
1113 if (!is.null(sweight)) {
1114 V(g)$sweight <- sweight
1116 df <- get.data.frame(g, what='both')
1117 if (!is.null(nodesfile)) {
1118 write.table(df$vertices, nodesfile, sep='\t')
1120 if (!is.null(edgesfile)) {
1121 write.table(df$edges, edgesfile, sep='\t')
1123 if (is.null(edgesfile) & is.null(nodesfile)) {