Can we create sparse matrix of symbolic variables?
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How can I create sparse matrix of symbolic variables?
I have a matrix which can have only
and
values where t and
are some real numbers. Almost 90% of the matrix elements are zeros.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/216391/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/216392/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/216393/image.png)
I tried to create sparse matrix using "sparse()" function but it gives the following error
Undefined function 'sparse' for input arguments of type 'sym'
Is there any way around this problem?
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