MATLAB批處理.mat文件

我們在處一些批量數據的時候經常會碰到會從很多.mat相同格式的文件中提取我們所需要的內容,如果一個個的讀取勢必會浪費許多不必要的時間。下面我介紹一下如何利用代碼批處理所需要的.mat文件。
如下圖有一些命名有規則的.mat文件,如果一個個load會使程序顯得很累贅。
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" alt="" />
</pre><pre name="code" class="html">for j = 1:170     %j不是變量Bulk1_i裏的變量,故用j
    FileName = ['block' num2str(j)];
    load(FileName);
    C_All_block(j,:) = abs(C); %C是load進入的變量名
    epsilon_All_block(j,:) = Dan{2,1}(1:192,:)'; 
end

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