MATLAB: Rounding numbers below 0.7 to 0.7

Question

I want to round all the numbers between 0 and 0.7 to 0.7.

for i = 1:numel(efficiency_final)
    if(efficiency_final)<0.7
        effciency_final_array = 0.7;
    else
        efficiency_final_array = efficiency_final;
    end
end

For some reason this code never executes the if statement in the for loop. Only goes to the else statement and basically gives me the same values in efficiency_final in the efficiency_final_array.

Is there a better way of doing this?

Answer 1

efficiency_final(efficiency_final<0.7) = 0.7