Texas Instruments Voyage 200, Руководство пользователя

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Statistics and Data Plots 552
Note:
• Plots defined with column numbers always use the last data variable in the
Data/Matrix Editor, even if that variable was not used to create the definition.
• To use an existing list variable for x, y, Freq, or Category, type the list name instead
of the column number.
• An example using Freq, Category, and Include Categories is available.
Freq Type the column number that contains a “weight” value
for each data point. If you do not enter a column
number, all data points are assumed to have the same
weight (1).
Category Type the column number that contains a category value
for each data point.
Include
Categories If you specify a Category, you can use this to limit the
calculation to specified category values. For example, if
you specify {1,4}, the plot uses only data points with a
category value of 1 or 4.
Item Description