MATLAB Answers

Getting particular number from 2 rows.

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Yuan Jun Lim
Yuan Jun Lim on 30 Oct 2019
Answered: galaxy on 30 Oct 2019
Hi,
I would like to get only the value 1 and 1 from first row, and value 2 and 1 from the second row.
So my output will be :
11
21
May i ask how do i do it?
Thankyou.
d.JPG

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Answers (1)

galaxy
galaxy on 30 Oct 2019
Let 's try
a = {'Scenario_1_mode_1', 'Scenario_2_mode_1', 'Scenario_3_mode_1', 'Scenario_4_mode_1'};
a = a';
for i=1:length(a)
b = regexp(a{i},'\d*','Match');
if ~isempty(b)
out(i)=str2double(strjoin(b, ''));
else
out(i)=NaN;
end
end

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