Book claims that matrix multiplications require using a function
Hofer-Julian opened this issue · comments
Hofer-Julian commented
The book claims here:
Multiplying two two-dimensional arrays with * is an element-wise product, while matrix multiplications require using a function.
Just to later introduce the @
operator.
I assume that is a remnant of former editions of the book.
Wes McKinney commented
Thanks. I will correct this!