- https://www.mathworks.com/help/pde/pde-problem-setup.html?s_tid=CRUX_lftnav
- https://www.mathworks.com/help/matlab/math/partial-differential-equations.html#:~:text=The%20MATLAB%C2%AE%20PDE%20solver,change%20with%20respect%20to%20time.
The dimensions of the matrix are inconsistent when using the PDEToolbox
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I'm using the PDEToolbox to deal with bioheat transfer problem, where the expression for Q is
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/344140/image.jpeg)
Where r/ z / t are variables.
But when I enter the expression, the system prompts that the dimensions of the matrix are inconsistent.
Please tell me,how can I solve this problem?
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Prabhan Purwar
2020-8-28
Hi,
The following error states that there is a dimension mismatch problem while performing the arithmetics. Please make sure that the matrices are of correct dimensions.
Kindly have a look at following links for more insights:
Thanks
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