HP 39gII, User Manual

Page: 307 / 355

Programming 297
Results
variables
These variables are found in various views. They capture
the results of calculations such as those performed when
the menu key is pressed in the Statistics 1Var
Numeric view.
The following results variables store calculations from the
Function app. They store results from the commands in
the Plot view FCN menu.
Area Contains the last value found by the
Signed area
function in the Plot-FCN menu.
Extremum Contains the last value found by the
Extremum
operation
in the Plot-FCN menu.
Isect Contains the last value found by the
Intersection
function in the Plot-FCN menu.
Root Contains the last value found by the
Root
function in the
Plot-FCN menu.
Slope Contains the last value found by the
Slope
function in the
Plot-FCN menu.
The following Results variable stores calculations from the
Linear Solver app. These calculations correspond to the
solution to a 2x2 or 3x3 linear system.
LSolution Contains a vector with the last solution found by either the
Linear Solver app or the
LSolve
app function.
The following Results variables store calculations from the
Statistics 1Var app. These calculations are performed
when is pressed in the Numeric view or the
Do1VarStats
command is executed.
NbItem Contains the number of data points in the current 1-
variable analysis (
H1-H5
).
Min Contains the minimum value of the data set in the current
1-variable analysis (
H1-H5
).
Q1 Contains the value of the first quartile in the current 1-
variable analysis (
H1-H5
).
Med Contains the median in the current 1-variable analysis
(
H1-H5
).