The Row/Column Data Vector class contains information about one column or one row. The viewers request information about rows or columns by calling the _getRowInfo or _getColumnInfo methods of the ...
If \(A\) is a \(3\times 3\) matrix then we can apply a linear transformation to each rgb vector via matrix multiplication, where \([r,g,b]\) are the original values ...
A well-known problem in numerical ecology is how to recombine presence-absence matrices without altering row and column totals. A few solutions have been proposed, but all of them present some issues ...