I found the code below on the web, it is quite standard. It looks like it worked at some point in the past. It does not work today in my system (Windows 11 Pro, Julia 7.3). Does anyone know why and how do I find the dimensions of an object of type Matrix? (I would like to find that A below is a 2 x…

The error you get after you try size(A) probably means that you had already assigned an Int64 value to a variable you called ‘size’ on the global scope. This would have masked the call to DataFrames.size when using it without the Module name (i.e. DataFrames).

How do I find the size of a Matrix object?

General Usage

Soldalma June 19, 2022, 4:09am 2

I found that DataFrames.size(A) works. Probably there was a conflict with another package.

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How do I find the size of a Matrix object?

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