matrix, cell array, and table
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I try to understand the basics.
- Can 'matrix' have non-numerical data?
- What is the difference of a matrix of numbers and a cell array of numbers?
- Is it correct to say that a table is a generalization of a matrix that can include non-numerical data?
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KSSV
2020 年 6 月 19 日
Can 'matrix' have non-numerical data?
No matrix cannot have a non-numerical data. Eleemnts are accessed by matrix(i,j)
What is the difference of a matrix of numbers and a cell array of numbers?
A cell array can have non-numerical data, arrays of different sizes, matrices of different sizes. They will be accessed by {}.
Is it correct to say that a table is a generalization of a matrix that can include non-numerical data?
It need not be.
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