Having trouble creating a table

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Garrett Purvis
Garrett Purvis 2019-1-30
评论： Peter Perkins 2019-1-31
I am trying to make a table of the variables T and K. both have 9 values so there should be no issue with them being different sizes.At first they were both 1 row and 9 columns, but that came up wtih a similar error. I tried reshaping them into vectors of 1 column and 9 rows, but that didnt help.
disp(' ') %putting in a space for readability
disp('Q = 8000 cal/mol') %displaying the given variables
disp('R = 1.987 cal/(mol*K)')
disp('ko = 1200 min^-1')
disp('T = 100K-500K')
disp(' ') %putting in a space for readability
disp('computing the reaction constant') %solving the problem
Q = 8000;
R = 1.987;
ko = 1200;
T = 100:50:500;
disp('Reaction constant (k) = ko*e^(-Q/(R*T))')
k = ko.*exp(-Q./(R.*T));
knew = reshape(k,9,1);
Tnew = reshape(T,9,1);
TA = table(T,k) %error is in this line: Row index exceeds table dimentions

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回答（1 个）

Ollie A
Ollie A 2019-1-30
Make sure the variables you create your table with are column vectors. In this case I suspect your vectors are row vectors.
Just change this line and it should work:
TA = table(T',k');
Hope this helps!
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Garrett Purvis
Garrett Purvis 2019-1-30
oh! the
clear all
at the begining worked! thank you!
Peter Perkins
Peter Perkins 2019-1-31
Walter is right: somewhere you created a variable named "table". That's the real issue.

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