need to find difference of two cells from one column in Excel

2 ビュー (過去 30 日間)
raghavendra kandukuri
raghavendra kandukuri 2018 年 8 月 22 日
Hi, I have an excel where column one(Time) has some values and column 5 (Duration), in duration i need to find the difference of 2nd element - 1st element from column one, i dont want to hard code that on excel, i want write that piece of code in .m file, how do i do it?
[num2, text, alldata2]=xlsread('exp2.xlsx');
temptime=num2(:,1); % getting column one from excel
holder=length(temptime); % getting to know how many elements are there in column one
i=1;
for i = 1:holder
duration()=(temptime(i)-temptime(i-1)); %its failing here
end
%% Excel is attached to this question

採用された回答

ahmed nebli
ahmed nebli 2018 年 8 月 22 日
i think it should be done this way:
for i = 2:holder % the counter must get from 2 because temptime(i-1) would be error duration()=(temptime(i)-temptime(i-1)); %its failing here end

その他の回答 (0 件)

カテゴリ

Help Center および File ExchangeSpreadsheets 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!

Translated by