How to use variable value as an input to the function?
2 ビュー (過去 30 日間)
古いコメントを表示
I have the function which takes two arguments:
match(template1 , template2);
I want to save the first and second argument name as a string:
name1 = 'template1'; name2 = 'template2';
And then pass this names into my match function:
match( name1 , name2 )
MATLAB reads it as strings but I want it to be pointers to to template1 and template2. Do you know how to achieve this?
2 件のコメント
dpb
2013 年 7 月 31 日
Better back up and describe what end objective is--Matlab is not C so talking about pointers is generally an attempt to implement something as if it were.
回答 (2 件)
Walter Roberson
2013 年 7 月 31 日
function r = match(t1 , t2)
name1 = inputname(1);
name2 = inputname(2);
r = match_by_name(name1, name2);
end
where match_by_name is your second "match" function.
1 件のコメント
Walter Roberson
2013 年 8 月 1 日
nT = length(template);
result = cell(nT,nT);
for K = 1 : nT
result{K,K} = match(template{K}, template{K}); %match against self??
for L = K + 1, nT
result{K, L} = match(template{K}, template{L});
end
end
Richard Brown
2013 年 7 月 31 日
You can very probably get away with just passing template1 and template2 themselves (not trying to create references to them).
Matlab won't create copies unless you modify them within your match function.
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Adding custom doc についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!