Difference between revisions of "Histogram Command"
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Revision as of 23:21, 14 January 2011
- Histogram[List of Class Boundaries, List of Heights]
- Creates a histogram with bars of the given heights. The class boundaries determine the width and position of each bar of the histogram.
- Example: Histogram[{0, 1, 2, 3, 4, 5}, {2, 6, 8, 3, 1}] creates a histogram with 5 bars of the given heights. The first bar is positioned at the interval [0, 1], the second bar is positioned at the interval [1, 2], and so on.
- Histogram[List of Class Boundaries, List of Raw Data]
- Creates a histogram using the raw data. The class boundaries determine the width and position of each bar of the histogram and are used to determine how many data elements lie in each class.
- Example: Histogram[{1, 2, 3, 4},{1.0, 1.1, 1.1, 1.2, 1.7, 2.2, 2.5, 4.0}] creates a histogram with 3 bars, with the heights 5 (first bar), 2 (second bar), and 1 (third bar).
