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require(tikzDevice)
source("../../basic_functions.R")
tex_file = "wt.tex"
tc_config <- readConfig("../test_case.config",c("TC_ID","PATH","LATEX_NAME","URL","TC_TYPE"))
open_tikz <- function( file_name ){
tikz(file_name, width = 5.5, height = 7.5 , standAlone = F)
}
x_for_bar<-function(value){
c(0,0,value,value)
}
y_for_bar<-function(offset){
c(offset,offset+0.4,offset+0.4,offset)
}
#Method which plots the size figure
plot_size_figure <-function(data,heading,ylab=F){
#set margin
par(mar=c(3,2,3,0))
if(ylab){
par(mar=c(3,10,3,0))
}
plot(c(),c(),ylim=c(0,(length(data)*0.5)+0.2),xlim=c(0,max(101,(max(data)+1))),xlab="",ylab="",xaxt="n",yaxt="n")
#label y-axis
if(ylab){
axis( 2, at =seq(0.3,(length(data)*0.5)+0.2,0.5), label=colnames(data),las=1)
}
#label x-axis
axis(1)
mtext("Size relative to original file size", side=1, line=2)
#draw bars
offset=0.1
for(time in data){
polygon( x_for_bar(time),y_for_bar(offset), border=NA, col="grey")
offset=offset+0.5
}
#abline(v=c(axis(1)/2,max(axis(1)/2)+axis(1)/2), col="gray")
abline(v=c(axis(1),axis(1)+(axis(1)[2]-axis(1)[1])/2),col="gray")
abline(v=100, col="red")
draw_figure_heading(heading)
}
#Method which plots the a time figure
plot_time_figure <-function(data,heading,ylab=T,xlab=T,constructor=F,xmax=max(data)){
#set margin
par(mar=c(3,2,2,0))
if(ylab){
par(mar=c(3,10,2,0))
}
plot(c(),c(),ylim=c(0,(length(data)*0.5)+0.2),xlim=c(0,(xmax*1.02)),xlab="",ylab="",xaxt="n",yaxt="n")
#label y-axis
if(ylab){
axis( 2, at =seq(0.3,(length(data)*0.5)+0.2,0.5), label=colnames(data),las=1)
}
#label x-axis
axis(1)
abline(v=c(axis(1),axis(1)+(axis(1)[2]-axis(1)[1])/2),col="gray")
if(xlab){
mtext("Time in microseconds", side=1, line=2)
}
if(constructor){
mtext("Time in seconds", side=1, line=2)
}
#draw bars
offset=0.1
for(time in data){
polygon( x_for_bar(time),y_for_bar(offset), border=NA, col="grey")
offset=offset+0.5
}
draw_figure_heading(heading)
}
#read header
tex_doc <- paste(readLines("wt-header.tex"),collapse="\n")
tex_doc<-paste(tex_doc,"\\section{Result of the Wavelet Tree benchmark}")
maindata <- data_frame_from_key_value_pairs( "../results/all.txt" )
#create two pages for each test case
#for(tc in tc_config[['TC_ID']]){
for(tc in unique(maindata$TC_ID)){
data<-maindata[maindata$TC_ID==tc,]
id <-data[['WT_TEX_NAME']]
xmax<-max(data[c('access_time','rank_time','select_time','inverse_select_time','lex_count_time','lex_smaller_count_time')])
#first page start
fig_name <- paste("fig-page1-",tc,".tex",sep="")
tex_doc<-paste(tex_doc,"\\subsection{Test case: {\\sc ",data[['TC_TEX_NAME']],"}}")
open_tikz( fig_name )
layout(matrix(c(1,2,3,4,5,6), 3, 2, byrow = TRUE),
widths=c(1.35,1), heights=c(1,1,1))
#access-plot
a <-data['access_time']
rownames(a)<-id
plot_time_figure(t(a),"\\tt{access}",xlab=F,xmax=xmax)
#rank-plot
rank <-data['rank_time']
rownames(rank)<-id
plot_time_figure(t(rank),"\\tt{rank}",ylab=F,xlab=F,xmax=xmax)
#select-plot
s <-data['select_time']
rownames(s)<-id
plot_time_figure(t(s),"\\tt{select}",xlab=F,xmax=xmax)
#inverse-select-plot
is <-data['inverse_select_time']
rownames(is)<-id
plot_time_figure(t(is),"\\tt{inverse\\_select}",xlab=F,ylab=F,xmax=xmax)
#lex-count-plot
lc <-data['lex_count_time']
rownames(lc)<-id
plot_time_figure(t(lc),"\\tt{lex\\_count}",xmax=xmax)
#lex-smaller-count-plot
lsc <-data['lex_smaller_count_time']
rownames(lsc)<-id
plot_time_figure(t(lsc),"\\tt{lex\\_smaller\\_count}",ylab=F,xmax=xmax)
old<-par()
dev.off()
tex_doc <- paste(tex_doc,"\\begin{figure}[H]
\\input{",fig_name,"}
\\end{figure}")
#first page end
#second page start
fig_name <- paste("fig-page2-",tc,".tex",sep="")
open_tikz( fig_name )
layout(matrix(c(1,2,3,4,5,6), 3, 2, byrow = TRUE),
widths=c(1.35,1), heights=c(1,1,1))
#interval-symbols-plot
ivs <-data['interval_symbols_time']
rownames(ivs)<-id
plot_time_figure(t(ivs),"\\tt{interval\\_symbols}",xmax=max(xmax,max(ivs)))
#constructor-plot
con <-data['constructs_time']
rownames(con)<-id
plot_time_figure(t(con),"\\tt{construct}",ylab=F,xlab=F,constructor=T)
#construction-size-plot
tsize<-data[[1,'TC_SIZE']]
consize <-(data['constructs_space']/tsize)*100
rownames(consize)<-id
plot_size_figure(t(consize),"\\tt{construction space}",ylab=T)
#size-plot
tsize<-data[[1,'TC_SIZE']]
size <-(data['wt_size']/tsize)*100
rownames(size)<-id
plot_size_figure(t(size),"\\tt{space}")
dev.off()
tex_doc <- paste(tex_doc,"\\begin{figure}[H]
\\input{",fig_name,"}
\\end{figure}")
#second page end
}
#type identification table
tex_doc<-paste(tex_doc,"\\begin{table}[b]
\\centering",
typeInfoTable("../wt.config",data[['WT_ID']], 1, 3, 2),
"\\caption{Wavelet tree identifier and corresponding sdsl-type.}
\\end{table}")
#read footer+end
tex_doc <- paste(tex_doc, readLines("wt-footer.tex"),collapse="\n")
sink(tex_file)
cat(tex_doc)
sink(NULL)
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