Most map and apply related R-things should probably expressed as broadcasted calls in Julia. For your use case this might be the cleanest way:
m.b = [r.z .+ r.x .+ r.y for r ∈ eachrow(m)]
Most map and apply related R-things should probably expressed as broadcasted calls in Julia. For your use case this might be the cleanest way:
m.b = [r.z .+ r.x .+ r.y for r ∈ eachrow(m)]