从并排的两列数组中找到typename1或者为typename2的行号，并去重复

 

function type_pos = get_type_pos(array1, array2, typename1, typename2)%Author:shizhixin  %Email:[e-mail]  %Blog:http://blog.csdn.net/shizhixin  %Date:2012-02-29%function:从并排的两列数组中找到typename1或者为typename2的行号，并去重复%Note:array1和array2的维数必须一致，否则type_pos返回0%example: % array1 =  {'SL';'SL';'G'; 'SL'; 'GAL'; 'SL';}% array2 ={'G';'-';'-';'-';'-';'-';}% typename1 = 'G'% typename2='GAL'% type_pos = get_type_pos(array1, array2, typename1, typename2)%type_pos =1 3 5% typename1 = 'G'% typename2='G'% type_pos = get_type_pos(array1, array2, typename1, typename2)%type_pos =1 3if length(array1)~=length(array2)    disp 'error! array1 and array2 must be the same dim!'    type_pos = 0;    returnendpos_11 = find_str_pos(array1, typename1);pos_12 = find_str_pos(array1, typename2);pos_21 = find_str_pos(array2, typename1);pos_22 = find_str_pos(array2, typename2);type_pos = unique([pos_11 pos_12 pos_21 pos_22]);%去掉重复值end%----------------------------------------------------function str_pos = find_str_pos(array_cell, str)%从一维CELL数组array_cell中找到指定str的位置%array_cell={'SL';'G';'SL';'-';'GL';}% pos = find_str_pos(array_cell, 'G')% pos = 2str_pos = [];len = length(array_cell);for i=1:len    tempstr = array_cell{i};    if strcmp(tempstr, str)        str_pos = [str_pos i];    endendend