34 lines
495 B
Matlab
34 lines
495 B
Matlab
|
% Copyright (C) 2001 Michel Juillard
|
||
|
|
%
|
||
|
|
function x = bseastr(s1,s2)
|
||
|
|
|
||
|
|
m = size(s1,1) ;
|
||
|
|
x = zeros(m,1) ;
|
||
|
|
s1=upper(deblank(s1));
|
||
|
|
s2=upper(deblank(s2));
|
||
|
|
|
||
|
|
for im = 1:m
|
||
|
|
key = s1(im,:) ;
|
||
|
|
h = size(s2,1) ;
|
||
|
|
l = 1 ;
|
||
|
|
while l <= h
|
||
|
|
mid = round((h+l)/2) ;
|
||
|
|
temp = s2(mid,:) ;
|
||
|
|
if ~ strcmp(key,temp)
|
||
|
|
for i = 1:min(length(key),length(temp))
|
||
|
|
if temp(i) > key(i)
|
||
|
|
h = mid - 1 ;
|
||
|
|
break
|
||
|
|
else
|
||
|
|
l = mid + 1 ;
|
||
|
|
break
|
||
|
|
end
|
||
|
|
end
|
||
|
|
else
|
||
|
|
x(im) = mid ;
|
||
|
|
break
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|