R/sortMatrix.R

# Copyright (c) 2018, 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
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# (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
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`sortMatrix` <- 
function(submatrix) {
    if (all(is.na(submatrix)) | all(!is.na(submatrix)) | !is.matrix(submatrix)) {
        submatrix
    }
    else {
        submatrix <- submatrix[order(!is.na(submatrix[, ncol(submatrix)])), ]
        lastcol <- ncol(submatrix)
        nas <- is.na(submatrix[, lastcol])
        if (any(nas)) {
            submatrix[which(!nas), -lastcol] <- Recall(submatrix[which(!nas), -lastcol])
            submatrix[which(nas) , -lastcol] <- Recall(submatrix[which(nas) , -lastcol])
        }
        submatrix
    }
}

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QCA documentation built on July 12, 2018, 9:02 a.m.