Script that asks for matrix as input
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Ryan
am 31 Mär. 2014
Beantwortet: Abhishek Pawarq
am 22 Aug. 2021
I am trying to write a script that I will use on a number of matrices so I was trying to have the script ask for input as to which matrix it should be run on. It worked for a single run and then stopped working. This is how I wrote it into the script:
Processing = input('The matrix to be analyzed is:');
This seems like it should be simple, but I just can't seem to find the answer. Thank you in advance.
1 Kommentar
Ibrahim Sherif
am 2 Mai 2021
Use this script program bro:
x=input('Enter the number of rows : ');
y=input('Enter the number of columns : ');
for r=1:x
for c=1:y
fprintf('Enter the value in row %d column %d\n',r,c);
M(r,c)=input('');
end
end
display(M)
Akzeptierte Antwort
Youssef Khmou
am 31 Mär. 2014
For a single input , what you described is sufficient :
>>A=input(' Matrix :\n');
>> % Enter the matrix , example [4 5 6;3 6 9];
For a number of inputs you only need a manifold where to store them, the rigorous way is to use cells :
>>N=10;
>>B=cell(N,1);
>>for n=1:N
fprintf(' Entre matrix %d\n',n);
B{n}=input('');
end
3 Kommentare
Youssef Khmou
am 31 Mär. 2014
That example is working, can you post the script?
i think that problem is due to variables, are your variables names distinctes?
Weitere Antworten (1)
Abhishek Pawarq
am 22 Aug. 2021
a = input('Enter the number of rows');
b = input('Enter the number of coloumns');
for i=1:a
for j=1:b
p(i,j)=input('Enter the elements');
end
end
p=reshape(p,a,b)
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