Cell arrays difference operation

조회 수: 2(최근 30일)
EldaEbrithil
EldaEbrithil 2020년 8월 14일
댓글: EldaEbrithil 2020년 8월 14일
Hi all
i have a 2 cell arrays, Twcell_hot and tempTOT_hot;Twcell_hot is a 1x285 array where in each cell there is a single number, and tempTOT_hot is a 1x285 array where in each cell there is a column of 261 numbers. I want to perform the difference between each value in Twcell_hot and tempTOT_hot. I have tried with this code but with no success... I don't want to convert cell to matrices because i need cells in the computation
Tahank you for the help
for i=1:length(yendhot)
if abs(Twcell_hot{i}(1)-tempTOT_hot{i}(:,1))<20
temp_eq_hot{i}=tempTOT_hot{i};
end
end
  댓글 수: 2
EldaEbrithil
EldaEbrithil 2020년 8월 14일
Thank you for the reply, yes i want to do what you have written

댓글을 달려면 로그인하십시오.

채택된 답변

jonas
jonas 2020년 8월 14일
편집: jonas 2020년 8월 14일
First of all I would use cell2mat() to concatenate your cell array tempTOT_hot into a 261x285 array (double)
Then everything is much easier. You can make "column-wise" subtraction of arrays with size 1xn and a mxn.
%Some random data
T1 = rand(1,285).*100; %1 row, 285 columns
T2 = rand(261,285).*100; %261 rows, 285 columns
T_diff = abs(T2-T1); %calculate difference
%remove any values from T2 with an absolute difference of less than 20;
out = T2;
out(T_diff<20) = NaN;
Not sure if it is the output you're looking for.
  댓글 수: 3
EldaEbrithil
EldaEbrithil 2020년 8월 14일
or maybe using cell2mat

댓글을 달려면 로그인하십시오.

추가 답변(0개)

태그

제품

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by