An error is reported during the iteration：The function or variable 'last_act' is not recognized

[Mark_L_Stone]

Or perhaps it’s a bug in CVX.

Error during execution

When I ran the code, I am getting the following error: Undefined function or variable ‘last_act’. Error in cvx_solve (line 315) if ~found && last_solved == solved && last_act == nact, Error in cvx_finish Error in cvx_end (line 11) evalin( ‘caller’, ‘cvx_finish’ ); Error in Scenario2_multiplesubchannelsperD2D (line 109) cvx_end how can I rectify it.