to store it in DAT, use the function STO (available in the function catalog,
‚N). Press VAR to recover your variables menu. A soft menu key
DAT should be available in the stack. The figure below shows the
storage of this matrix in ALG mode:
To produce the graph:
Press „ô, simultaneously if in RPN mode, to access to the PLOT SETUP
A matrix will be shown at the
earlier into DAT.
is to be plotted. The default value is 1. Keep it to plot column 1 in DAT.
Press L@@@OK@@@ to return to normal calculator display.
Press „ò, simultaneously if in RPN mode, to access the PLOT
Change the V-View to read,
Press @ERASE @DRAW to draw the bar plot.
Press @CANCL to return to the PLOT WINDOW environment. Then, press
$ , or L@@@OK@@@, to return to normal calculator display.
The number of bars to be plotted determines the width of the bar. The H- and V-
VIEW are set to 10, by default. We changed the V-VIEW to better
field. This field lets you choose the column of DAT that
DAT field. This is the matrix we stored