diff --git a/OOequipment/RC_TransferFunction.mlx b/OOequipment/RC_TransferFunction.mlx
index 03fce8b..0d34e1c 100644
Binary files a/OOequipment/RC_TransferFunction.mlx and b/OOequipment/RC_TransferFunction.mlx differ
diff --git a/OOequipment/RLC_TransferFunction.mlx b/OOequipment/RLC_TransferFunction.mlx
index cf69d6d..f9f205a 100644
Binary files a/OOequipment/RLC_TransferFunction.mlx and b/OOequipment/RLC_TransferFunction.mlx differ
diff --git a/OOequipment/initializeEquipment.m b/OOequipment/initializeEquipment.m
index a281035..78b196d 100644
--- a/OOequipment/initializeEquipment.m
+++ b/OOequipment/initializeEquipment.m
@@ -1,9 +1,9 @@
-addpath('subfiles');
+if ~exist('theory_only','var') || theory_only == false
+    if ~exist('functiongenerator','var')
+        functiongenerator = FunctionGenerator('10.0.0.3',1234,10);
+    end
 
-if ~exist('functiongenerator','var')
-    functiongenerator = FunctionGenerator('10.0.0.3',1234,10);
-end
-
-if ~exist('oscilloscope','var')
-    oscilloscope = Oscilloscope('10.0.0.2',5025,2);
+    if ~exist('oscilloscope','var')
+        oscilloscope = Oscilloscope('10.0.0.2',5025,2);
+    end
 end
\ No newline at end of file
diff --git a/OOequipment/subfiles/Oscilloscope.m b/OOequipment/subfiles/Oscilloscope.m
index e484385..e599c82 100644
--- a/OOequipment/subfiles/Oscilloscope.m
+++ b/OOequipment/subfiles/Oscilloscope.m
@@ -72,15 +72,18 @@ classdef Oscilloscope < Equipment
             m = str2double(sc.query(['MEAS',num2str(measurement),':RES:ACT?']));
         end
         
-        function setWaveformSettings(sc,window,format)
-            if nargin < 3
-                format = 'REAL';
-                if nargin < 2
-                    window = 'DEF';
+        function setWaveformSettings(sc,window,format,type)
+            if nargin < 4
+                type = 'HRES';
+                if nargin < 3
+                    format = 'REAL';
+                    if nargin < 2
+                        window = 'DEF';
+                    end
                 end
             end
             sc.clear;
-            sc.write('CHAN:TYPE HRES');
+            sc.write(['CHAN:TYPE ',type]);
             sc.write(['FORM ',format]);
             sc.write('FORM:BORD MSBF');
             sc.write(['CHAN:DATA:POIN ',window]);
@@ -96,15 +99,18 @@ classdef Oscilloscope < Equipment
         end
             
         
-        function data = waveform(sc,channels,window)
-            if nargin < 3
-                window = 'DEF';
-                if nargin < 2
-                    channels = 1:sc.nchannels;
+        function data = waveform(sc,channels,window,type)
+            if nargin < 4
+                type = 'HRES';
+                if nargin < 3
+                    window = 'DEF';
+                    if nargin < 2
+                        channels = 1:sc.nchannels;
+                    end
                 end
             end
             sc.enable_channels;
-            sc.setWaveformSettings(window);
+            sc.setWaveformSettings(window,'REAL',type);
             for i = channels
                 curcha = ['ch',num2str(i)];
                 wave = sc.(curcha).getWaveform;
diff --git a/OOequipment/subfiles/RC_TransferFunction_script.m b/OOequipment/subfiles/RC_TransferFunction_script.m
index 8ccf40f..de8eb9a 100644
--- a/OOequipment/subfiles/RC_TransferFunction_script.m
+++ b/OOequipment/subfiles/RC_TransferFunction_script.m
@@ -1,20 +1,88 @@
-%% Run the measurements
-data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,n_steps,amplitude);
-
-%% plot the data
+%% Plot theory only
 S = asymptote(S_smaller,S_larger,f,Fc);
 P = mod(P,pi);
+
 figure;
-subplot(2,1,1)
-semilogx(data.frequency,data.magnitude,f,A,f,S)
+ax1 = subplot(2,1,1);
+semilogx(f,A,f,S)
 ylabel('Magnitude [dB]','Fontsize',10);
 xlabel('Frequency [Hz]','Fontsize',10);
-legend('Measurement','Theory','Asymptote');
+xlim([f_start,f_stop]);
+legend('Theory','Asymptote');
 grid on
-title('RC-circuit Bodeplot')
-subplot(2,1,2);
-semilogx(data.frequency,data.phase,f,P)
+title('RC-circuit Bodeplot Theory')
+ax2 = subplot(2,1,2);
+semilogx(f,P)
 ylabel('Phase [rad]','Fontsize',10);
 xlabel('Frequency [Hz]','Fontsize',10);
-legend('Measurement','Theory');
-grid on
\ No newline at end of file
+xlim([f_start,f_stop]);
+legend('Theory');
+grid on
+linkaxes([ax1,ax2],'x')
+
+%% Run the measurements
+if theory_only == false
+    data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,amplitude,n_steps,n_measurements);
+    %% Process the data
+    A_mean = mean(data.magnitude);
+    P_mean = mean(data.phase);
+    A_std = std(data.magnitude);
+    P_std = std(data.phase);
+
+    %% plot average measurement, theory and asymptote.
+    figure;
+    ax1 = subplot(2,1,1);
+    semilogx(data.frequency,20*log10(A_mean),f,A,f,S)
+    ylabel('Magnitude [dB]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement','Theory','Asymptote');
+    grid on
+    title('RC-circuit Bodeplot')
+    ax2 = subplot(2,1,2);
+    semilogx(data.frequency,P_mean,f,P)
+    ylabel('Phase [rad]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement','Theory');
+    grid on
+
+    %% plot avearage measurement with standard deviation and theory.
+    figure;
+    ax1 = subplot(2,1,1);
+    ax1.XScale = 'log';
+    errorbar(data.frequency,20*log10(A_mean),20*log10(A_std))
+    hold on
+    semilogx(f,A)
+    hold off
+    ylabel('Magnitude [dB]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement','Theory','Asymptote');
+    grid on
+    title('RC-circuit Bodeplot')
+    ax2 = subplot(2,1,2);
+    ax2.XScale = 'log';
+    errorbar(data.frequency,P_mean,P_std);
+    hold on
+    semilogx(data.frequency,P_mean,f,P)
+    hold off
+    ylabel('Phase [rad]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement','Theory');
+    grid on
+    %% plot avearage measurement with standard deviation.
+    figure;
+    ax1 = subplot(2,1,1);
+    ax1.XScale = 'log';
+    errorbar(data.frequency,20*log10(A_mean),20*log10(A_std))
+    ylabel('Magnitude [dB]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement');
+    grid on
+    title('RC-circuit Bodeplot')
+    ax2 = subplot(2,1,2);
+    ax2.XScale = 'log';
+    errorbar(data.frequency,P_mean,P_std);
+    ylabel('Phase [rad]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement');
+    grid on
+end
\ No newline at end of file
diff --git a/OOequipment/subfiles/RLC_TransferFunction_script.m b/OOequipment/subfiles/RLC_TransferFunction_script.m
index bcaa57c..944a171 100644
--- a/OOequipment/subfiles/RLC_TransferFunction_script.m
+++ b/OOequipment/subfiles/RLC_TransferFunction_script.m
@@ -1,25 +1,85 @@
-%% Run the measurements
-data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,n_steps,amplitude);
-%% plot the data
+%% Plot theory only
 S = asymptote(S_smaller,S_larger,f,Fc);
 P = mod(P,pi);
+
 figure;
-subplot(2,1,1)
-semilogx(data.frequency,data.magnitude)
-hold on
+subplot(2,1,1);
 semilogx(f,A,f,S)
-hold off
 ylabel('Magnitude [dB]','Fontsize',10);
 xlabel('Frequency [Hz]','Fontsize',10);
-legend('Measurement','Theory','Asymptote');
+legend('Theory','Asymptote');
 grid on
-title('RLC-circuit Bodeplot')
+title('RLC-circuit Bodeplot Theory')
 subplot(2,1,2);
-semilogx(data.frequency,data.phase)
-hold on
 semilogx(f,P)
-hold off
 ylabel('Phase [rad]','Fontsize',10);
 xlabel('Frequency [Hz]','Fontsize',10);
-legend('Measurement','Theory');
-grid on
\ No newline at end of file
+legend('Theory');
+grid on
+
+%% Run the measurements
+if theory_only == false
+    data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,amplitude,n_steps,n_measurements);
+    %% Process the data
+    A_mean = mean(data.magnitude);
+    P_mean = mean(data.phase);
+    A_std = std(data.magnitude);
+    P_std = std(data.phase);
+
+    %% plot average measurement, theory and asymptote.
+    figure;
+    subplot(2,1,1);
+    semilogx(data.frequency,20*log10(A_mean),f,A,f,S)
+    ylabel('Magnitude [dB]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement','Theory','Asymptote');
+    grid on
+    title('RLC-circuit Bodeplot')
+    subplot(2,1,2);
+    semilogx(data.frequency,P_mean,f,P)
+    ylabel('Phase [rad]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement','Theory');
+    grid on
+
+    %% plot avearage measurement with standard deviation and theory.
+    figure;
+    ax = subplot(2,1,1);
+    ax.XScale = 'log';
+    errorbar(data.frequency,20*log10(A_mean),20*log10(A_std))
+    hold on
+    semilogx(f,A)
+    hold off
+    ylabel('Magnitude [dB]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement','Theory','Asymptote');
+    grid on
+    title('RLC-circuit Bodeplot')
+    ax = subplot(2,1,2);
+    ax.XScale = 'log';
+    errorbar(data.frequency,P_mean,P_std);
+    hold on
+    semilogx(data.frequency,P_mean,f,P)
+    hold off
+    ylabel('Phase [rad]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement','Theory');
+    grid on
+    %% plot avearage measurement with standard deviation.
+    figure;
+    ax = subplot(2,1,1);
+    ax.XScale = 'log';
+    errorbar(data.frequency,20*log10(A_mean),20*log10(A_std))
+    ylabel('Magnitude [dB]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement');
+    grid on
+    title('RLC-circuit Bodeplot')
+    ax = subplot(2,1,2);
+    ax.XScale = 'log';
+    errorbar(data.frequency,P_mean,P_std);
+    ylabel('Phase [rad]','Fontsize',10);
+    xlabel('Frequency [Hz]','Fontsize',10);
+    legend('Average Measurement');
+    grid on
+end
\ No newline at end of file
diff --git a/OOequipment/subfiles/phamag.m b/OOequipment/subfiles/phamag.m
index 2556382..27fcd6e 100644
--- a/OOequipment/subfiles/phamag.m
+++ b/OOequipment/subfiles/phamag.m
@@ -8,6 +8,6 @@ n = 2^nextpow2(length);
 X = fft(wave,n,2)/n;
 idx = ceil(frequency*n/Fs);
 phase = mod(angle(mean(X(2,idx)))-angle(mean(X(1,idx))),pi);
-magnitude = 20*log10(abs(X(2,idx))/abs(X(1,idx)));
+magnitude = abs(X(2,idx))/abs(X(1,idx));
 end
 
diff --git a/OOequipment/subfiles/transferFunction.m b/OOequipment/subfiles/transferFunction.m
index 3a6383b..131bf52 100644
--- a/OOequipment/subfiles/transferFunction.m
+++ b/OOequipment/subfiles/transferFunction.m
@@ -1,4 +1,4 @@
-function data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,n_steps,amplitude)
+function data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,amplitude,n_steps,n_measurements)
 %TRANSFERFUNCTION Summary of this function goes here
 %   Detailed explanation goes here
 
@@ -7,14 +7,16 @@ function data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,n
     functiongenerator.waveform = 'SINUSOID';
     oscilloscope.enable_channels;
     oscilloscope.trigger.source = 'CH1';
-    emptydata = zeros(n_steps,1);
+    emptydata = zeros(n_measurements,n_steps);
     data = struct('magnitude',emptydata,'phase',emptydata,'frequency',f_array);
-    for i = 1:n_steps
-        fprintf('Measurement %i of %i - Frequency: %.2f Hertz\n',i,n_steps,f_array(i));
-        functiongenerator.frequency = f_array(i);
-        oscilloscope.auto;
-        wavedata = oscilloscope.waveform(1:2);
-        [data.phase(i),data.magnitude(i)] = phamag(wavedata.ch1,wavedata.ch2,wavedata.length,f_array(i),wavedata.sampletime);
+    for j = 1:n_measurements
+        for i = 1:n_steps
+%             fprintf('Measurement %i of %i - Frequency: %.2f Hertz\n',i,n_steps,f_array(i));
+            functiongenerator.frequency = f_array(i);
+            oscilloscope.auto;
+            wavedata = oscilloscope.waveform(1:2,'DEF','SAMP');
+            [data.phase(j,i),data.magnitude(j,i)] = phamag(wavedata.ch1,wavedata.ch2,wavedata.length,f_array(i),wavedata.sampletime);
+        end
     end
     %bodePlot(data.magnitude,data.phase,data.frequency)
 end