Hello everyone,

I am a young student and I would like use a program that I found on the net. But when I compile, my compilator don't recognize the members :
assign, getColCount, getRowCount and setSize wich are used in my program. I do have add the header matrix.h but in this header there is no members call assign, getColCount, getRowCount and setSize, so the version of my MRPT is too recently according to the code that I found on the net.

How can I resolv my problem ?

Thank you for your help

Those members have never been part of Eigen::Matrix, check which library you are really using. Or maybe, you are using code that inject members through EIGEN_MATRIXBASE_PLUGIN.