i have a problem with the first line of my code . I don't know what does it mean . "Error in obtain_cur​rent_week_​data_dt>ob​atin_curre​nt_week_ac​tual_load_​data (line 64) Current_we​ek_actual_​load_data(​1,1)=Curre​nt_time_ac​tual_load;​"

Current_week_actual_load_data(1,1)=Current_time_actual_load;

temp1=Week_end_timestamp(1:10);

temp2=Week_end_timestamp(12:13);

temp3=Week_end_timestamp(14:15);

temp4=Week_end_timestamp(16:17);

Formated_string=[temp1,' ',temp2,':',temp3,':',temp4];

[Walter Roberson]

We would need to see the complete error message.

I would tend to suspect that Current_time_actual_load is a function that is returning a vector or array instead of a cell array or scalar struct.

[javad amoli]

complete eror @Walter Roberson

>> Main_dt Undefined function or variable "Current_time_actual_load".

Error in

obtain_current_week_data_dt>obatin_current_week_actual_load_data (line 64) Current_week_actual_load_data(1,1)=Current_time_actual_load;

Error in obtain_current_week_data_dt (line 10) [actual_load_data]=obatin_current_week_actual_load_data(load_time_stamp,load_value,current_week_time_stamps);

Error in Main_dt (line 24)

[Current_week_actual_load_data,Current_week_predictions]=obtain_current_week_data_dt(Week_number,Weekly_time_stamps,load_time_stamp,load_value); >>

[Walter Roberson]

Current_time_actual_load is not a Mathworks provided function; I cannot find any function with that name anywhere on the Internet. You will need to look through your available functions and variables to see if you made a typing mistake . Perhaps you need to write a function with that name yourself.

[javad amoli]

@Walter Roberson here is the function . I have determined a value for it.

function [Current_week_actual_load_data]=obatin_current_week_actual_load_data(load_time_stamp,load_value,current_week_time_stamps) data_length=length(current_week_time_stamps);
Current_week_actual_load_data=zeros(data_length,2);
%%% this is the actual original load of the building; the first columns is without ess
%%% and the second column is the net load with ESS output
Week_start_date_time=current_week_time_stamps{1};
Week_end_timestamp=current_week_time_stamps{data_length};
temp1=Week_start_date_time(1:10);
temp2=Week_start_date_time(12:13);
temp3=Week_start_date_time(14:15);
temp4=Week_start_date_time(16:17);
Formated_string=[temp1,' ',temp2,':',temp3,':',temp4];
for i=1:length(load_time_stamp)
    idx = strcmp([load_time_stamp{i}], Formated_string);

    ck=5;

    if isequal(idx,1),

        Current_time_actual_load=load_value(i);

        load_time_stamp(1:i)=[];

        load_value(1:i)=[];

        break

    end
end
Current_week_actual_load_data(1,1)=Current_time_actual_load;
temp1=Week_end_timestamp(1:10);
temp2=Week_end_timestamp(12:13);
temp3=Week_end_timestamp(14:15);
temp4=Week_end_timestamp(16:17);
Formated_string=[temp1,' ',temp2,':',temp3,':',temp4];
for i=2:length(load_time_stamp)
    idx = strcmp([load_time_stamp{i-1}], Formated_string);

    Current_week_actual_load_data(i,1)=load_value(i-1);

    ck=5;

    if isequal(idx,1),

        %        Current_time_actual_load=load_value(i);

        %         load_time_stamp(1:i-1)=[];

        %         load_value(1:i-1)=[];

        break

    end
end
end