25 lines
495 B
Matlab
25 lines
495 B
Matlab
% dependence of histogram on number of rolls:
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nrolls = [ 20, 100, 1000 ];
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for i = [1:length(nrolls)]
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d = rollthedie( nrolls(i) );
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% plain hist:
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% hist( d )
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% check bin counts of plain hist:
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% h = hist( d )
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% force 6 bins:
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% hist( d, 6 )
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% set the right bin centers:
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bins = 1:6;
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%hist( d, bins )
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% normalize histogram and compare to expectation:
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hold on
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plot( [0 7], [1/6 1/6], '-r', 'linewidth', 10 )
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hist( d, bins, 1.0, 'facecolor', 'b' )
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hold off
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pause
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end
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