c++ - Eigen elements manipulation without loop -

i want check if elements of matrix smaller 0 want assign 0 them, in matlab done using this:

ind = find(floatframe < 0); floatframe(ind) = 0; 

is there equivalent eigen matrices?

you can use select function, similar ternary ?: operator in c. example:

floatframe = (floatframe < 0).select(0, floatframe)