matlab希望大神帮我注释

Question

[mRNAs,Head_mRNAs,~]=xlsread('S2_combination_mRNA.xlsx');
[miRNAs,Head_miRNAs,~]=xlsread('miR10b_miR222.xlsx');
S2_combination_mRNA.xlsx和miR10b_miR222.xlsx是表格文件名

flag_mirna = zeros(1,mi_sample_size);
for i = 1 : m_sample_size
index = find(1==strcmp(repmat(Head_mRNAs(1,i+1),1,mi_sample_size),Head_miRNAs(1,2:end)));
if 0==isempty(index)
flag_mirna(1,index(1))=i;

Answer 1

哪一行不懂，就是读取excel和循环