Trouble-shooting a plot, Trouble-shooting a plot -19 – HP 39g Graphing Calculator User Manual
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Trouble-shooting a plot
If you have problems plotting, check that you have the
following:
•
The correct
or
menu label on (Numeric
view).
•
The correct fit (regression model), if the data set is two-
variable.
•
Only the data sets to compute or plot are checkmarked
(Symbolic view).
•
The correct plotting range. Try using |
views
|
Auto
Scale (instead of rPLoT|), or adjust the plotting
parameters (in Plot Setup) for the ranges of the axes and
the width of histogram bars
(HWIDTH).
•
In WitfCl mode, ensure that both paired columns contain
data, and that they are the same length.
•
In
mode, ensure that a paired column of frequency
values is the same length as the data column that it refers
to.
Statistics apiet
8-19