R/writeSolution.R

Defines functions `writeSolution`

# Copyright (c) 2019, Adrian Dusa
# All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without
# modification, in whole or in part, are permitted provided that the
# following conditions are met:
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above copyright
#       notice, this list of conditions and the following disclaimer in the
#       documentation and/or other materials provided with the distribution.
#     * The names of its contributors may NOT be used to endorse or promote products
#       derived from this software without specific prior written permission.
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL ADRIAN DUSA BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

`writeSolution` <- 
function(sol, pic) {
    solution <- output <- list()
    row.matrix <- matrix(FALSE, nrow = nrow(pic), ncol = ncol(sol))
    rownames(row.matrix) <- rownames(pic)
    for (i in seq(ncol(sol))) {
        aa <- sol[, i]
        aa <- aa[!is.na(aa)]
        row.matrix[aa, i] <- TRUE
    }
    ess.PIs <- rownames(pic)[rowSums(row.matrix) == ncol(row.matrix)]
    for (i in seq(ncol(sol))) {
        aa <- sol[, i]
        aa <- aa[!is.na(aa)]
        solution[[i]] <- as.vector(aa)
    }
    output[[1]] <- solution
    output[[2]] <- as.vector(ess.PIs)
    return(output)
}

Try the QCA package in your browser

Any scripts or data that you put into this service are public.

QCA documentation built on May 2, 2019, 4:47 p.m.