#Copyright (c) 2009-$year$ Sebastien Bihorel
#All rights reserved.
#
#This file is part of scaRabee.
#
# scaRabee is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# scaRabee is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with scaRabee. If not, see <http://www.gnu.org/licenses/>.
#
finalize.grid.report <- function(problem=NULL,
fgrid=NULL,
files=NULL){
# Format fgrid to 6 significant digits and convert to character
formatgrid <- apply(fgrid,2,function(x) as.character(signif(x,6)))
# Determine the maximum number of character in each column
collen <- apply(formatgrid,2,function(x) max(nchar(as.character(x))))
# Determine the number of character in the header of fgrid
nameslen <- nchar(names(fgrid))
# Determine the width of each column to be printed
maxlen <- apply(rbind(collen,nameslen),2,max)
# Create format string to print grid
format <- paste('%',maxlen,'s',sep='')
# Print grid to report
write('\nGrid summary table\n',file=files$report,append=TRUE,sep='')
tmp <- paste(sprintf(format,names(maxlen)),collapse=' ')
write(tmp,file=files$report,append=TRUE,sep='\n')
apply(formatgrid,
1,
function(x,...){
tmp <- paste(sprintf(format,x),collapse=' ')
write(tmp,file=files$report,append=TRUE,sep='\n')},
files,format)
write(sprintf('\nGrid search completed at: %s\n', Sys.time()),
file=files$report,append=TRUE,sep='\n')
}
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