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Stephen

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25 Jun 2010 Box Plot with Whiskers Plotted at Fixed Percentiles This script uses boxplot but plots the whiskers for a specified percentile. Author: Robert

Sorry, my bug fix included an error.

Lines 91 - 94 in boxplot_percentwhisk should be removed
    outliers = get(OUT(length(group_list)-i+1),'ydata');
    outlier_index = find(outliers == data_highpercent(i));
    outliers(1:outlier_index) = data_highpercent(i);
    set(OUT(length(group_list)-i+1),'ydata',outliers);

Those lines should be replaced with (corrected version):
    outliers_y = get(OUT(length(group_list)-i+1),'ydata');
    outliers_x = get(OUT(length(group_list)-i+1),'xdata');
    new_outlier_index = ((outliers_y < data_lowpercent(i)) | (outliers_y > data_highpercent(i)));
    outliers_y = outliers_y(new_outlier_index);
    outliers_x = outliers_x(new_outlier_index);
    set(OUT(length(group_list)-i+1),'ydata',outliers_y, 'xdata',outliers_x);
25 Jun 2010 Box Plot with Whiskers Plotted at Fixed Percentiles This script uses boxplot but plots the whiskers for a specified percentile. Author: Robert

This is a useful program.

I found that boxplot_percentwhisk does not handle negative-valued outliers correctly; all negative outliers are automatically cut off.

I removed the code from lines 91 - 94:
    outliers = get(OUT(length(group_list)-i+1),'ydata');
    outlier_index = find(outliers == data_highpercent(i));
    outliers(1:outlier_index) = data_highpercent(i);
    set(OUT(length(group_list)-i+1),'ydata',outliers);

and replaced it with the following code to fix the problem:
    outliers_y = get(OUT(length(group_list)-i+1),'ydata', 'xdata');
    outliers_x = get(OUT(length(group_list)-i+1),'xdata');
    new_outlier_index = ((outliers_y < data_lowpercent(i)) | (outliers_y > data_highpercent(i)));
    outliers_y = outliers_y(new_outlier_index); % Find the outliers that
    outliers_x = outliers_x(new_outlier_index);
    set(OUT(length(group_list)-i+1),'ydata',outliers_y, 'xdata',outliers_x);
05 Dec 2009 Microsoft 32/64-bit Visual C++ 2008 Express support files MEX and MBUILD setup files for 32/64-bit Microsoft Visual C++ 2008 Express and Windows Platform SDK. Author: Larry Baker

This was very helpful to me; it finally allowed me to get the Real-Time Workshop working correctly. I did not have to change the reference to 'v6.1', but I am running Matlab R2009a.

I found the easiest way to set the environment variables listed in the 'readme' file was to use the Control Panel. The path through the Control Panel screens is: Control Panel: System: Advanced: Environment Variables.

I am running Matlab R2009a on Windows XP 64 Professional.

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