FOR LOOP ERROR IN MATLAB

2021 11 9
1 个回答
更新时间：2021 11 10
5 次查看（30 天）

0 个投票

function states = markov_1(time, transmat)
format long
transmat = [0.9972 0.00022831; 0.5 0.5];
n = length(transmat);
states = zeros(1, n);
states(1)=1;
for i = 1:time
states = states * transmat;
end

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回答（1 个）

Sulaymon Eshkabilov
Sulaymon Eshkabilov 2021-11-10

0 个投票

[for end] loop is working perfectly ok, but there is an error in your defined function's input arguments. See the corrections:
time =3;
transmat = [0.9972 0.00022831; 0.5 0.5];
markov_1(time, transmat)
function states = markov_1(time, transmat)
format long
%transmat = [0.9972 0.00022831; 0.5 0.5];
n = length(transmat);
states = zeros(1, n);
states(1)=1;
for i = 1:time
states = states * transmat;
end
end

3 个评论
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Matthew Igbinehi
Matthew Igbinehi 2021-11-10
Thanks a lot for the response and help. It works this way but I am trying to creat a reusable function where I can assign new values of time from the command line and get an output. Something like "markov_1(87600, transmat). How do I do this?
Walter Roberson
Walter Roberson 2021-11-10
The code @Sulaymon Eshkabilov posted will already work for user-provided time, if you write the code to markov_1.m
function states = markov_1(time, transmat)
n = length(transmat);
states = zeros(1, n);
states(1)=1;
for i = 1:time
states = states * transmat;
end
end
Matthew Igbinehi
Matthew Igbinehi 2021-11-10
Thanks a lot, it is working now

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